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Roborock S7 Max Ultra
vs
Roborock S8 Max Ultra:
141 Highlights & 44 Differences —
So, Which Robot Vacuum Actually Works Better
Find out which is better for your cleaning style and home size.
Still unsure which to go for? We unpacked the noise level, height, dock weight & suction power and smart features of Roborock S7 Max Ultra and Roborock S8 Max Ultra so you don’t miss out.
Roborock S7 Max Ultra vs. Roborock S8 Max Ultra: Which Ultrasonic Cleaning Champion Wins?
When it comes to premium robotic vacuums designed for pet owners and large homes, both the Roborock S7 Max Ultra and the Roborock S8 Max Ultra represent the latest in robotic cleaning technology. Both utilize advanced LIDAR with SLAM for precise mapping and multi-floor support, incorporate HEPA filtration systems, and employ self-emptying docks for hands-free maintenance.
However, the S8 Max Ultra emerges with enhanced suction power at 8000 Pa compared to 5500 Pa in the S7 Max Ultra, alongside AI-powered obstacle recognition and an innovative water heating feature in its mopping system. Meanwhile, the S7 Max Ultra boasts a larger cleaning path and water tank capacity, favoring expansive coverage and mop longevity.
Spotlight on the Roborock S7 Max Ultra: Sweeping Power Meets Broad Coverage
The S7 Max Ultra shines when it comes to extensive cleaning sessions across large spaces. Thanks to its wider 11.8-inch cleaning path, this model can cover more ground in less time, making it efficient for bigger homes. Its ability to handle carpets up to 1.2 inches tall is a boon for those with thick rugs or plush carpets, which the S8 Max Ultra's 0.8-inch clearance cannot match.
Mopping enthusiasts will appreciate the generous 6.76 oz water tank and massive 3230 square feet mop coverage, making it perfect for prolonged mopping cycles without frequent refills. The electric pump controlled water flow with multiple levels, and an explicit stain removal mode accentuates its mopping prowess. For pet owners or allergy sufferers, the bagless dustbin capacity of 11.83 oz combined with a HEPA filtration system offers a convenient and hygienic cleanup process without recurring costs on bags.
Add to that the robust 600-cycle battery lifespan and faster dock charging power at 60W, and the S7 Max Ultra becomes a comprehensive cleaning workhorse. Navigation is "Structured, Logical," ensuring consistent route planning and effective edge cleaning, demonstrated by its 95% edge coverage efficiency.
Why the Roborock S8 Max Ultra Carves Its Own Niche
The 2024 Roborock S8 Max Ultra advances the cleaning game with its superior 8000 Pa suction strength, delivering vigorous floor pick-up, especially for hard surfaces and deeply embedded dirt. Despite the narrower 6.5-inch cleaning path, its adaptive and logical navigation, teamed with AI-powered obstacle recognition, allows the robot to intelligently maneuver around furniture and avoid obstacles, minimizing interruptions during cleaning cycles.
Its mopping feature is unique in that it incorporates a water heating function, enhancing the mop's effectiveness against stubborn stains; a feature absent in the S7 Max Ultra. However, the water tank holds less at 3.38 oz and covers up to 100sq ft, it is ideal for targeted, high-efficiency mopping tasks.
The dust management system shifts towards hygiene with a disposable dust bag, complementing allergen control for sensitive households. Other thoughtful touches include a noticeably quieter operation at 65 dB, lower power consumption during standby and charging, and expanded smart assistant integration with Siri support alongside Alexa and Google Assistant.
Quick Take
The Roborock S7 Max Ultra offers room-filling efficiency with wide cleaning paths, larger water and dustbin capacities, and longer battery longevity, perfect for large carpets and extensive mop sessions. Conversely, the S8 Max Ultra packs a punch with more vigorous suction, smart AI obstacle avoidance, soothing heated mopping, and enhanced smart home compatibility for the tech-savvy user.
Bottom Line
Between these two sophisticated robovac systems, your choice hinges on cleaning priorities. Pick the Roborock S7 Max Ultra if wide coverage, higher carpet adaptability, and longer sustained mopping matter most. Opt for the Roborock S8 Max Ultra if suction power, adaptive navigation, and heated mopping with quiet operation weigh more heavily in your decision. Both are excellent contenders that elevate the standards of automated home cleaning.
Side by side. The numbers. The features. No drama.
Trying to choose between Roborock S7 Max Ultra and Roborock S8 Max Ultra? This comparison includes everything — specs, pros and cons, and what users noticed most.
General Information
9
Product Name
What is the product name?
69
Roborock S7 Max Ultra
0Votes
Roborock S7 Max Ultra
71
Roborock S8 Max Ultra
0Votes
Roborock S8 Max Ultra
Roborock S7 Max Ultra
A high-performance robot vacuum and mop combo designed to deliver maximum cleaning efficiency with advanced features for modern homes.
Roborock S8 Max Ultra
A top-of-the-line robotic vacuum that combines powerfulsuction with advanced mopping features, offering complete cleaning solutions for any home.
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 90Updated at 2026-04-10 04:27:19: 92
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 92Updated at 2026-04-10 04:26:57: 90
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Product Name' on the following:
Score 92:
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Product Name' on the following:
Score 90:
The official name of the robot vacuum.
In the battle of Product Name,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Name on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Color Options
What color options are available?
57
Roborock S7 Max Ultra
0Votes
White, Black
58
Roborock S8 Max Ultra
0Votes
Black, White
Roborock S7 Max Ultra
Available in classic black and clean white, matching modern home interiors with sleek, minimalist designs.
Roborock S8 Max Ultra
Available in sleek black or clean white, allowing it to blend seamlessly with modern home decor.
The available color finishes for the product.
In the battle of Color Options,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Release Year
What year was it released?
80
Roborock S7 Max Ultra
0Votes
2023
90
Roborock S8 Max Ultra
0Votes
2024
Roborock S8 Max Ultra
Launched in 2024, this model incorporates cutting-edge technology for a more efficient and effortless cleaning experience.
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 92Updated at 2026-04-10 04:27:19: 90
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Release Year' on the following:
Score 90: Recent release year, modern and relevant.. Score reduced because release date is older
The year the robot vacuum was released.
In the battle of Release Year,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Target Audience
Who is this designed for?
27
Roborock S7 Max Ultra
0Votes
Pet Owners, Large Homes
28
Roborock S8 Max Ultra
0Votes
Pet Owners, Large Homes
Roborock S7 Max Ultra
Ideal for households with pets and larger spaces, delivering thorough cleaning with minimal intervention.
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 91Updated at 2026-04-10 04:27:19: 93
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 92Updated at 2026-04-10 04:26:57: 90
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Target Audience' on the following:
Score 93: Specific user subset, not indicative of advanced or modern features. | Implies broader usability, but no direct indication of advancement.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Target Audience' on the following:
Score 90: Specific user subset, not indicative of advanced or modern features. | Implies broader usability, but no direct indication of advancement.. Score reduced because release date is older
Intended user base for the product.
In the battle of Target Audience,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Target Audience on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Model Number
What is the model number?
65
Roborock S7 Max Ultra
0Votes
S7 Max Ultra
66
Roborock S8 Max Ultra
0Votes
S8 Max Ultra
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 88Updated at 2026-04-10 04:27:19: 90
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 90Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Model Number' on the following:
Score 90:
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Model Number' on the following:
Score 85:
Unique identifier used for the vacuum model.
In the battle of Model Number,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Number on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Model Line
What is the model line?
68
Roborock S7 Max Ultra
0Votes
S Series
61
Roborock S8 Max Ultra
0Votes
S Series
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 85Updated at 2026-04-10 04:27:19: 88
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 88Updated at 2026-04-10 04:26:57: 80
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Model Line' on the following:
Score 88:
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Model Line' on the following:
Score 80:
Series or family name the product belongs to.
In the battle of Model Line,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Line on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Finish Material
What is the finish material?
37
Roborock S7 Max Ultra
0Votes
Plastic
38
Roborock S8 Max Ultra
0Votes
Plastic
The exterior build material or surface finish.
In the battle of Finish Material,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Material on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Country of Manufacture
Where is it manufactured?
47
Roborock S7 Max Ultra
0Votes
China
48
Roborock S8 Max Ultra
0Votes
China
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 75Updated at 2026-04-10 04:27:19: 80
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 78Updated at 2026-04-10 04:26:57: 80
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Country of Manufacture' on the following:
Score 80: Known manufacturing country with moderate technology and relevance relative to list.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Country of Manufacture' on the following:
Score 80: Known manufacturing country with moderate technology and relevance relative to list.. Score reduced because release date is older
The country where the product is manufactured.
In the battle of Country of Manufacture,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Warranty Period
What is the warranty period?
0
Roborock S7 Max Ultra
0Votes
1 year
18
Roborock S8 Max Ultra
0Votes
1 Year
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 87Updated at 2026-04-10 04:27:19: 85
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 90Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Warranty Period' on the following:
Score 85: Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Warranty Period' on the following:
Score 85: Short warranty duration, basic coverage.. Score reduced because release date is older
Duration of warranty coverage in years.
In the battle of Warranty Period,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
18 score
measurement.
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Warranty Period on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dock weight shows a noticeable difference: Roborock S7 Max Ultra's dock weighs 29.1 lbs (13.2 kg), while S8 Max Ultra’s dock is significantly lighter at 14 lbs (6.35 kg), enhancing the S8 Max Ultra's portability.
The weight of the docking station.
In the battle of Dock Weight,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
higher
15.1 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Weight on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Only 9.7 cm tall, it can slide under most furniture, ensuring hidden corners and areas are cleaned.
The height of the robot vacuum.
In the battle of Height,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
3.80 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Weight
What is the weight?
10
lbs
0Votes
11.24
lbs
0Votes
vs
Weight
Roborock S7 Max Ultra weighs 10 lbs (4.54 kg), whereas Roborock S8 Max Ultra is heavier at 11.24 lbs (5.1 kg). The extra 1.24 lbs might impact portability slightly, favoring S7 Max Ultra for ease of handling.
The weight of the robot vacuum.
In the battle of Weight,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
lower
1.2 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Package Weight
What is the package weight?
38.4
lbs
0Votes
44.97
lbs
0Votes
vs
Package Weight
Roborock S7 Max Ultra’s package weight is 38.4 lbs (17.42 kg), whereas Roborock S8 Max Ultra comes in heavier at 44.97 lbs (20.4 kg), indicating the S8 Max Ultra has a more substantial or technologically advanced dock or accessories.
The total weight of the product package.
In the battle of Package Weight,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
lower
6.6 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dock Width
What is the dock width?
19.4
inch
0Votes
16.5
inch
0Votes
Roborock S7 Max Ultra
The dock has a width of 49.3 cm, offering ample space to house the vacuum and its self-emptying features.
Roborock S8 Max Ultra
The dock's width is compact at 16.5 inches, designed to fit neatly into most spaces for convenient storage.
The width of the docking station.
In the battle of Dock Width,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
higher
2.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Width on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dock Depth
What is the dock depth?
16.6
inch
0Votes
16.1
inch
0Votes
vs
Dock Depth
Dock depth is 16.6 inches (42.2 cm) for S7 Max Ultra and slightly smaller at 16.1 inches (40.9 cm) for S8 Max Ultra, favoring the newer model in terms of compact dock footprint.
The depth of the docking station.
In the battle of Dock Depth,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
higher
0.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Depth on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dock Height
What is the dock height?
16.5
inch
0Votes
18.5
inch
0Votes
Roborock S7 Max Ultra
The dock stands 41.9 cm tall, fitting neatly against walls or corners without overwhelming the room.
Roborock S8 Max Ultra
Standing at 18.5 inches, the dock is a tall, efficient storage solution that ensures the vacuum stays ready for action.
The height of the docking station.
In the battle of Dock Height,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
lower
2.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Height on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Ground Clearance
What is the ground clearance?
0.8
inch
0Votes
0.79
inch
0Votes
Roborock S7 Max Ultra
Offers 2 cm of ground clearance, allowing it to easily glide over rugs and carpets without getting stuck.
Roborock S8 Max Ultra
With 0.79-inch clearance, this robot easily navigates most floor types, including thick carpets and low furniture.
The clearance between the vacuum’s underside and the floor.
In the battle of Ground Clearance,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
equal
0.80 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Ground Clearance on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Width
What is the width?
13.9
inch
0Votes
13.9
inch
0Votes
vs
Width
The width specification for Roborock S7 Max Ultra and Roborock S8 Max Ultra is identical at 13.9 inches (35.3 cm). This means both models fit similarly in narrow spaces, making them equally suitable for compact home setups.
The width of the robot vacuum.
In the battle of Width,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
13.90 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Depth
What is the depth?
13.8
inch
0Votes
13.8
inch
0Votes
vs
Depth
Both Roborock S7 Max Ultra and S8 Max Ultra share the same depth of 13.8 inches (35 cm). This consistent size ensures comparable maneuverability in tight rooms and furniture placement for either model.
The depth of the robot vacuum.
In the battle of Depth,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
13.80 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Package Width
What is the package width?
20.3
inch
0Votes
18.35
inch
0Votes
vs
Package Width
Package width for Roborock S7 Max Ultra is 20.3 inches (51.6 cm) compared to 18.35 inches (46.6 cm) for Roborock S8 Max Ultra. The S8 Max Ultra’s smaller package width may ease storage and transport.
The width of the retail package.
In the battle of Package Width,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
higher
2.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Package Depth
What is the package depth?
20
inch
0Votes
21.97
inch
0Votes
vs
Package Depth
The package depth is slightly larger for Roborock S8 Max Ultra at 21.97 inches (55.8 cm) versus 20 inches (50.8 cm) for Roborock S7 Max Ultra, possibly affecting shelf space requirements during delivery or shipping.
The depth of the retail package.
In the battle of Package Depth,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
lower
2.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Package Height
What is the package height?
17.4
inch
0Votes
17.2
inch
0Votes
vs
Package Height
Package height differs slightly with Roborock S7 Max Ultra at 17.4 inches (44.2 cm) and Roborock S8 Max Ultra at 17.2 inches (43.7 cm). This minor difference won't significantly impact storage or shipping.
The height of the retail package.
In the battle of Package Height,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
higher
0.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Both offer 3D mapping support, enhancing spatial recognition for improved navigation around furniture and obstacles.
Provides 3D home layout mapping.
In the battle of 3D Mapping Support,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
3D Mapping Support on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Navigation Type
What is the navigation type?
55
Roborock S7 Max Ultra
0Votes
Structured, Logical
66
Roborock S8 Max Ultra
0Votes
Adaptive, Logical
Roborock S7 Max Ultra
Uses structured and logical navigation for highly efficient cleaning with minimal human intervention.
Roborock S8 Max Ultra
Adaptive navigation helps the robot intelligently adjust its cleaning path based on obstacles, while logical mapping ensures thorough coverage.
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 93Updated at 2026-04-10 04:27:19: 94
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 93Updated at 2026-04-10 04:26:57: 92
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Navigation Type' on the following:
Score 94: Indicates organized navigation but lacks indication of advanced technology. | Suggests orderly operation but is vague and basic compared to other values.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Navigation Type' on the following:
Score 92: Implies ability to change navigation based on environment, more advanced. | Suggests orderly operation but is vague and basic compared to other values.. Score reduced because release date is older
The basic navigation method used by the vacuum.
In the battle of Navigation Type,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Navigation Type on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
LIDAR Sensor
Does it use LIDAR?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
LIDAR Sensor
Both Roborock S7 Max Ultra and S8 Max Ultra are equipped with LIDAR sensors, ensuring precise mapping and navigation for comprehensive home cleaning.
Laser-based sensor for precise mapping.
In the battle of LIDAR Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
LIDAR Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Mapping Technology
What mapping technology is used?
67
Roborock S7 Max Ultra
0Votes
LiDAR
0
Roborock S8 Max Ultra
0Votes
LIDAR
vs
Mapping Technology
Mapping technology is LiDAR for both, providing detailed and accurate spatial awareness during cleaning sessions.
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 85Updated at 2026-04-10 04:26:57: 80
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Mapping Technology' on the following:
Score 90: Advanced sensor technology widely used for mapping areas.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Mapping Technology' on the following:
Score 80: Score reduced because release date is older
The system used to map the cleaning area.
In the battle of Mapping Technology,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
67 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mapping Technology on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Floor Count
How many floors are supported?
53
Roborock S7 Max Ultra
0Votes
4
54
Roborock S8 Max Ultra
0Votes
4
Roborock S7 Max Ultra
The system can handle mapping up to four different floors, ideal for multi-story homes.
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 87Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Max Floor Count' on the following:
Score 88: Slightly lower maximum floors supported compared to other numeric values.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Max Floor Count' on the following:
Score 85: Slightly lower maximum floors supported compared to other numeric values.. Score reduced because release date is older
Maximum number of floors supported.
In the battle of Max Floor Count,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Floor Count on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Partitioning
Does it auto partition rooms?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Roborock S8 Max Ultra
Automatically divides your home into manageablezones for efficient cleaning and optimal use of battery life.
Automatically divides rooms for cleaning.
In the battle of Auto Partitioning,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Partitioning on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Virtual Walls/No-Go Zones
Can you set no-go zones?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Virtual Walls/No-Go Zones
Virtual walls or no-go zones are configurable on both models to prevent entry to restricted areas, ideal for protecting delicate items or pet zones.
Ability to set virtual boundaries in the app.
In the battle of Virtual Walls/No-Go Zones,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Virtual Walls/No-Go Zones on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Docking Sensor
Does it have a docking sensor?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Docking Sensor
Docking sensors assist both devices in precise return-to-dock behavior, enhancing charging efficiency.
Helps the robot align with the dock for charging.
In the battle of Docking Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Docking Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Camera Based Navigation
Does it use camera navigation?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Uses a built-in camera for navigation.
In the battle of Camera Based Navigation,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Camera Based Navigation on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
SLAM Support
Does it support SLAM?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
SLAM Support
SLAM support is present in both models, enabling simultaneous localization and mapping technology for efficient and dynamic cleaning paths.
Supports simultaneous localization and mapping.
In the battle of SLAM Support,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
SLAM Support on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Night Vision Navigation
Can it navigate in the dark?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Navigation optimized for low-light conditions.
In the battle of Night Vision Navigation,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Night Vision Navigation on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Multi Floor Mapping
Does it support multi-floor mapping?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Multi Floor Mapping
Each model supports multi-floor mapping, making both ideal for homes with multiple levels requiring thorough cleaning coverage.
Can store multiple floor maps.
In the battle of Multi Floor Mapping,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi Floor Mapping on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Map Storage Capacity
How many maps can it store?
37
Roborock S7 Max Ultra
0Votes
4 floors
28
Roborock S8 Max Ultra
0Votes
4
vs
Map Storage Capacity
Map storage capacity is the same at 4 floors for both S7 Max Ultra and S8 Max Ultra, allowing users to save and manage multiple floor plans efficiently.
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 88Updated at 2026-04-10 04:26:57: 80
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Map Storage Capacity' on the following:
Score 90: Specifies floor count, indicates multi-level mapping.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Map Storage Capacity' on the following:
Score 80: Fixed number, lower than higher numeric values.. Score reduced because release date is older
Number of maps the device can store.
In the battle of Map Storage Capacity,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Map Storage Capacity on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Map Edit Support
Can you edit maps?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Map Edit Support
Map edit support is available on both Roborock S7 Max Ultra and S8 Max Ultra, facilitating user customization of cleaning zones or room structuring.
Allows editing maps to merge or split rooms.
In the battle of Map Edit Support,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Map Edit Support on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Cloud Map Sync
Does it sync maps to cloud?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Ability to sync maps via cloud.
In the battle of Cloud Map Sync,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cloud Map Sync on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Map Export Import
Can maps be shared or imported?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Export or import maps between devices.
In the battle of Map Export Import,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Map Export Import on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Obstacle Detection
Does it detect obstacles?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Ability to detect and avoid obstacles.
In the battle of Obstacle Detection,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Obstacle Detection on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Room Recognition
Does it recognize rooms?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Detects and labels different rooms.
In the battle of Room Recognition,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Room Recognition on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Suction power differs with Roborock S7 Max Ultra at 5500 Pa and Roborock S8 Max Ultra boasting 8000 Pa, making S8 Max Ultra notably stronger for tougher dirt and debris.
Measures the vacuum’s suction strength.
In the battle of Suction Power,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
2,500.0 Pa
measurement.
Based on community votes for Suction Power,
Roborock S7 Max Ultra ◉ earned
0 votes,
less than
Roborock S8 Max Ultra ◉,
which got 1 votes.
Wow, that 8000 Pa suction power on the S8 Max Ultra is really impressive. It makes a huge difference for deep cleaning carpets and picking up pet hair. I would definitely prefer that for sure.
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Roborock S7 Max Ultra
Removes 99% of dirt and debris in its path, ensuring thorough cleaning with minimal effort.
Percentage of dirt collected in one pass.
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Dirt Pickup Rate on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Who knows?
0Votes
Roborock S7 Max Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Maximum number of cleaning runs per day.
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Max Cleaning Cycles Per Day on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Efficiency of cleaning near edges.
Don’t keep it to yourself — be the first to react and review the
Edge Coverage Efficiency on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Carpet Height
What is the max carpet height?
1.2
inch
1Votes
0.8
inch
0Votes
Roborock S7 Max Ultra
It can clean carpets with heights of up to 1.2 inches (3 cm), ideal for most types of rugs and carpets.
Roborock S8 Max Ultra
With a max carpet height of 0.8 inches (2 cm), the robot can clean over most medium-pile carpets with ease.
Maximum carpet thickness it can climb.
In the battle of Max Carpet Height,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
0.4 inch
measurement.
Based on community votes for Max Carpet Height,
Roborock S7 Max Ultra ◉ earned
1 votes,
more than
Roborock S8 Max Ultra ◉,
which got 0 votes.
My house has some pretty thick rugs so the S7 Max Ultra's 1.2 inch carpet height capability is essential. It means the robot can actually get over them and clean properly. The S8 wouldn't cut it with its lower clearance.
See more
Side Brushes
How many side brushes does it have?
67
Roborock S7 Max Ultra
0Votes
1
68
Roborock S8 Max Ultra
0Votes
1
Roborock S7 Max Ultra
Equipped with one side brush to sweep dirt from edges and corners, ensuring thorough cleaning along walls and in hard-to-reach spots.
Roborock S8 Max Ultra
Features one side brush for efficient edge cleaning, ensuring corners and along walls are thoroughly cleaned.
Number of side brushes installed.
In the battle of Side Brushes,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Side Brushes on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Cleaning Area
What is the max cleaning area?
3,230
sq ft
0Votes
3,230
sq ft
0Votes
vs
Max Cleaning Area
Maximum cleaning area for both Roborock S7 Max Ultra and S8 Max Ultra is 3230 sq ft (300.3 m²), suitable for large homes or commercial spaces.
Maximum area the vacuum can clean per charge.
In the battle of Max Cleaning Area,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
3,230.00 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Cleaning Area on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Suction Levels
How many suction levels are available?
67
Roborock S7 Max Ultra
0Votes
4
68
Roborock S8 Max Ultra
0Votes
4
vs
Max Suction Levels
Both models have 4 max suction levels, allowing users to choose between quieter operation or powerful deep cleaning modes.
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 90Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Max Suction Levels' on the following:
Score 85: Moderate number of adjustable suction settings compared to list.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Max Suction Levels' on the following:
Score 85: Moderate number of adjustable suction settings compared to list.. Score reduced because release date is older
Number of adjustable suction settings.
In the battle of Max Suction Levels,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Suction Levels on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Main Brush Type
What type of main brush is used?
17
Roborock S7 Max Ultra
0Votes
Rubber
18
Roborock S8 Max Ultra
0Votes
Rubber
Roborock S8 Max Ultra
The rubberbrush minimizes tangling, making it ideal for picking up pet hair and debris from multiple surfaces without clogging.
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 85Updated at 2026-04-10 04:26:57: 80
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Main Brush Type' on the following:
Score 80: Basic material type for main cleaning brush, no advanced features mentioned.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Main Brush Type' on the following:
Score 80: Basic material type for main cleaning brush, no advanced features mentioned.. Score reduced because release date is older
The design of the main cleaning brush.
In the battle of Main Brush Type,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Main Brush Type on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Brush Speed
What is the max brush speed?
1,300
RPM
0Votes
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Roborock S7 Max Ultra
The brush spins at a maximum speed of 1300 RPM, ensuring high-efficiency debris pickup during each pass.
Maximum rotation speed of the main brush.
Don’t keep it to yourself — be the first to react and review the
Max Brush Speed on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Floor type compatibility is identical, covering hardwood, carpet, tile, laminate, vinyl, marble, and rugs, thus both models are versatile for diverse surfaces.
Surfaces the vacuum is designed for.
In the battle of Floor Type Compatibility,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Floor Type Compatibility on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Obstacle Height
What is the max obstacle height?
0.8
inch
0Votes
0.79
inch
0Votes
vs
Max Obstacle Height
Maximum obstacle height negotiable is about the same, 0.8 inches (2.03 cm) for S7 Max Ultra and 0.79 inches (2 cm) for S8 Max Ultra, allowing smooth navigation over similar-sized barriers.
Maximum obstacle height it can climb.
In the battle of Max Obstacle Height,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
equal
0.80 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Obstacle Height on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Cleaning Path Width
What is the cleaning path width?
11.8
inch
1Votes
6.5
inch
0Votes
Width of the cleaning path.
In the battle of Cleaning Path Width,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
5.3 inch
measurement.
Based on community votes for Cleaning Path Width,
Roborock S7 Max Ultra ◉ earned
1 votes,
more than
Roborock S8 Max Ultra ◉,
which got 0 votes.
The wider cleaning path on the S7 Max Ultra means it can cover more ground in less time. For my larger home this is a clear winner. I think this feature is super important to get the job done faster.
See more
Max Airflow
What is the max airflow?
Who knows?
0Votes
Roborock S7 Max Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Maximum airflow delivered by the motor.
Don’t keep it to yourself — be the first to react and review the
Max Airflow on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Boost on Carpet
Does it auto boost on carpet?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Auto Boost on Carpet
Auto boost on carpet functionality is included in both Roborock S7 Max Ultra and S8 Max Ultra, optimizing suction strength when on carpeted floors.
Increases suction when cleaning carpets.
In the battle of Auto Boost on Carpet,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Boost on Carpet on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Brush Adjust
Does it auto adjust the brush?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Auto Brush Adjust
Both support auto brush adjust, automatically adapting brush performance for different floor types and debris levels.
Brush height adjusts to surface.
In the battle of Auto Brush Adjust,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Brush Adjust on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Edge Cleaning Mode
Does it have edge cleaning mode?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Special mode for cleaning edges and corners.
In the battle of Edge Cleaning Mode,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Edge Cleaning Mode on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Spot Cleaning Mode
Does it support spot cleaning?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Cleans a small targeted area.
In the battle of Spot Cleaning Mode,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Spot Cleaning Mode on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Dirt Detection
Does it detect dirt levels?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Auto Dirt Detection
Auto dirt detection is implemented on both devices, improving cleaning efficiency by focusing on dirtier areas.
Detects high dirt concentration areas.
In the battle of Auto Dirt Detection,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Dirt Detection on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Carpet Detection Sensor
Does it have a carpet detection sensor?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Carpet Detection Sensor
Carpet detection sensors are included in both models, ensuring adaptive cleaning based on floor type.
Detects carpets to adjust suction.
In the battle of Carpet Detection Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carpet Detection Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
A larger dustbin capacity means I don't have to empty it as often. The S7 Max Ultra's 11.83 oz is definitely a plus for convenience. Less interaction with the dustbin is always good in my book.
Filtration in both models is HEPA type, enabling allergen and fine dust trapping critical for sensitive users.
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 88Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Filtration Type' on the following:
Score 88: Recognized advanced filter type in the list.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Filtration Type' on the following:
Score 85: Recognized advanced filter type in the list.. Score reduced because release date is older
Type of filter system installed.
In the battle of Filtration Type,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filtration Type on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Dust Compression,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Dust Compression on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dustbin Position
Where is the dustbin positioned?
77
Roborock S7 Max Ultra
0Votes
Top
78
Roborock S8 Max Ultra
0Votes
Top
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 78Updated at 2026-04-10 04:26:57: 80
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Dustbin Position' on the following:
Score 78: Generally considered modern and convenient placement, relatively more advanced.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Dustbin Position' on the following:
Score 80: Generally considered modern and convenient placement, relatively more advanced.. Score reduced because release date is older
Where the dustbin is located in the vacuum.
In the battle of Dustbin Position,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustbin Position on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dustbin Material
What is the dustbin made of?
97
Roborock S7 Max Ultra
0Votes
Plastic
98
Roborock S8 Max Ultra
0Votes
Plastic
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 77Updated at 2026-04-10 04:26:57: 75
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Dustbin Material' on the following:
Score 80: Material directly matches dustbin construction specification.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Dustbin Material' on the following:
Score 75: Material directly matches dustbin construction specification.. Score reduced because release date is older
Material used for dustbin construction.
In the battle of Dustbin Material,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustbin Material on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Dustbin Lock
Does it have an auto dustbin lock?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Auto Dustbin Lock
Auto dustbin lock is present on both Roborock S7 Max Ultra and S8 Max Ultra, securing dustbin contents during emptying.
Prevents dust escape when removing bin.
In the battle of Auto Dustbin Lock,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Dustbin Lock on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Emptying Cycle Period
What is the emptying cycle duration?
Who knows?
0Votes
Roborock S7 Max Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
The maximum period for the robot vacuum to empty the dustbin.
Don’t keep it to yourself — be the first to react and review the
Emptying Cycle Period on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Bin Full Indicator
Does it have a bin full indicator?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Bin Full Indicator
Both have bin full indicators to notify users when emptying is necessary, maintaining cleaning efficiency.
Alerts when dustbin is full.
In the battle of Bin Full Indicator,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bin Full Indicator on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Bag Type
What type of dust collection bag does it use?
47
Roborock S7 Max Ultra
0Votes
Bagless
38
Roborock S8 Max Ultra
0Votes
Disposable Bag
vs
Bag Type
Bag type differs; S7 Max Ultra is bagless while S8 Max Ultra uses disposable bags, affecting ongoing maintenance costs.
Type of dust collection system used.
In the battle of Bag Type,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bag Type on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Empty Notification
Does it notify for auto empty?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Sends alert when dustbin auto emptied.
In the battle of Auto Empty Notification,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Empty Notification on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Filter Layers
How many filter layers does it have?
Who knows?
0Votes
Roborock S7 Max Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Number of filter layers in system.
Don’t keep it to yourself — be the first to react and review the
Filter Layers on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Secondary Filter
Does it have a secondary filter?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Additional filter stage beyond main.
In the battle of Secondary Filter,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Secondary Filter on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Dust Retention Efficiency
What is the dust retention efficiency?
99
%
0Votes
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Efficiency of capturing fine dust.
Don’t keep it to yourself — be the first to react and review the
Max Dust Retention Efficiency on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Anti Allergen System
Does it have an anti-allergen system?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Designed to trap allergens and dust mites.
In the battle of Anti Allergen System,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Anti Allergen System on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
UV Sterilization
Does it use UV sterilization?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Uses UV light for sterilizing dustbin.
In the battle of UV Sterilization,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
UV Sterilization on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Water Tank Capacity,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
3.4 oz
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Tank Capacity on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Water Level Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Level Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 90Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Mop Material' on the following:
Score 88: Specific advanced material commonly used for effective cleaning.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Mop Material' on the following:
Score 85: Specific advanced material commonly used for effective cleaning.. Score reduced because release date is older
Type of material used in mop pad.
In the battle of Mop Material,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mop Material on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Mop Coverage Area
What is the max mop coverage area?
3,230
sq ft
1Votes
1,000
sq ft
0Votes
Roborock S8 Max Ultra
The S8 Max Ultra can clean up to 1000 sq ft (93 m²) in a single mopping session, making it ideal for larger floor spaces.
Maximum area it can mop per refill.
In the battle of Max Mop Coverage Area,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
2,230.0 sq ft
measurement.
Based on community votes for Max Mop Coverage Area,
Roborock S7 Max Ultra ◉ earned
1 votes,
more than
Roborock S8 Max Ultra ◉,
which got 0 votes.
I've got a really big tiled area in my house so the 3230 sq ft mop coverage of the S7 Max Ultra is much better. It saves me from refilling the water tank constantly. This larger coverage is exactly what I need.
See more
Water Tank Type
What type of water tank is used?
77
Roborock S7 Max Ultra
0Votes
Electric Pump
78
Roborock S8 Max Ultra
0Votes
Electric Pump
Roborock S8 Max Ultra
Features an electric pump system for automatic waterdispensing during the mopping process, ensuring even coverage.
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 87Updated at 2026-04-10 04:27:19: 90
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Water Tank Type' on the following:
Score 90: Uses powered dispensing, indicating modern and advanced mechanism relative to others.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Water Tank Type' on the following:
Score 85: Uses powered dispensing, indicating modern and advanced mechanism relative to others.. Score reduced because release date is older
The system used to dispense water.
In the battle of Water Tank Type,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Tank Type on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Water Flow Control
Can water flow be controlled?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Roborock S8 Max Ultra
Allows you to adjust the water flow levels, optimizing cleaning for different floor types and cleaning tasks.
Ability to adjust water flow rate.
In the battle of Water Flow Control,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Flow Control on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Water Heating Function
Does it heat water?
No
0Votes
Roborock S7 Max Ultra
Yes
1Votes
Roborock S8 Max Ultra
vs
Water Heating Function
Water heating function is absent on S7 Max Ultra but present on S8 Max Ultra, enhancing mopping effectiveness on the newer model.
Heats water for better cleaning.
In the battle of Water Heating Function,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
.
Based on community votes for Water Heating Function,
Roborock S7 Max Ultra ◉ earned
0 votes,
less than
Roborock S8 Max Ultra ◉,
which got 1 votes.
A water heating function for mopping is such a game changer. The Roborock S8 Max Ultra having this is a huge plus for tackling tough stains. This is a must-have for me it helps so much with hygiene.
See more
Mopping Function
Does it support mopping?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Indicates whether the vacuum supports mopping.
In the battle of Mopping Function,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mopping Function on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Y-Shaped Mopping Path
Does it use a Y-shaped path?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Follows Y-pattern for scrubbing effect.
In the battle of Y-Shaped Mopping Path,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Y-Shaped Mopping Path on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Stain Removal Mode
Does it have stain removal mode?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Special mode for tough stains.
In the battle of Stain Removal Mode,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stain Removal Mode on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Tank Empty Sensor
Does it have a tank empty sensor?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Notifies when mop tank is empty.
In the battle of Tank Empty Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tank Empty Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Water Flow Levels
How many water flow levels are available?
34
Roborock S7 Max Ultra
0Votes
Low,Medium,High
58
Roborock S8 Max Ultra
0Votes
3
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 87Updated at 2026-04-10 04:26:57: 80
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Water Flow Levels' on the following:
Score 85: Indicates a basic, limited flow setting. | Mid-level basic flow setting. | Higher level basic setting but without exact count.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Water Flow Levels' on the following:
Score 80: Specifies a moderate, fixed number of adjustable settings.. Score reduced because release date is older
Number of adjustable water flow settings.
In the battle of Water Flow Levels,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Flow Levels on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Detachable Mop
Is the mop detachable?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Mop pad can be removed when not needed.
In the battle of Detachable Mop,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Detachable Mop on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Vibrating Mop
Does it use a vibrating mop?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Mop pad vibrates for scrubbing action.
In the battle of Vibrating Mop,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Vibrating Mop on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Rotating Mop
Does it have rotating mops?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Mop pads rotate to scrub the floor.
In the battle of Rotating Mop,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Rotating Mop on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Mop Lift on Carpet
Does it auto lift mop on carpet?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Auto Mop Lift on Carpet
Auto mop lift on carpet detects carpets and lifts the mop on both models, preventing wet carpets.
Automatically lifts mop on carpets.
In the battle of Auto Mop Lift on Carpet,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Mop Lift on Carpet on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Disposable Mop Pads
Does it support disposable mop pads?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Uses single-use mop pads.
In the battle of Disposable Mop Pads,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Disposable Mop Pads on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Reusable Mop Pads
Does it use reusable mop pads?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Uses washable, reusable mop pads.
In the battle of Reusable Mop Pads,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Reusable Mop Pads on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Mop Pressure
What is the mop pressure?
Who knows?
0Votes
Roborock S7 Max Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Amount of pressure applied by mop.
Don’t keep it to yourself — be the first to react and review the
Mop Pressure on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Mop Drying
Does it have auto mop drying?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Dock feature that dries mop pads automatically.
In the battle of Auto Mop Drying,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Mop Drying on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max battery life cycles differ: S7 Max Ultra supports 600 cycles, while S8 Max Ultra offers 500 cycles, impacting overall battery lifespan.
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 85Updated at 2026-04-10 04:27:19: 87
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 88Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Max Battery Life Cycles' on the following:
Score 87: Above average charge cycle value compared to list.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Max Battery Life Cycles' on the following:
Score 85: Mid-range charge cycle value relative to list.. Score reduced because release date is older
Maximum charge cycles supported by battery.
In the battle of Max Battery Life Cycles,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Battery Life Cycles on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Dock Alignment Assistance,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Alignment Assistance on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Battery Capacity
What is the battery capacity?
5,200
mAh
0Votes
5,200
mAh
0Votes
vs
Battery Capacity
Battery capacity is identical at 5200 mAh for both S7 Max Ultra and S8 Max Ultra, suggesting similar runtime potential.
Battery storage capacity.
In the battle of Battery Capacity,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
5,200.00 mAh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Runtime
What is the max runtime?
180
minutes
0Votes
180
minutes
0Votes
Roborock S8 Max Ultra
Enjoy up to 3 hours of continuous cleaning, perfect for large homes or multiple rooms.
Maximum runtime per charge.
In the battle of Max Runtime,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
180.00 minutes
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Runtime on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Charging Time
What is the charging time?
4
hours
0Votes
4
hours
0Votes
vs
Max Charging Time
Maximum charging time is 4 hours for both, allowing overnight recharging and daily readiness.
Maximum charging time required.
In the battle of Max Charging Time,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
4.00 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Charging Time on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dock Charging Power
What is the dock charging power?
60
Watt
1Votes
30
Watt
0Votes
vs
Dock Charging Power
Dock charging power differs notably: 60 watts for S7 Max Ultra versus 30 watts for S8 Max Ultra, affecting charging speed and efficiency.
Charging power provided by dock.
In the battle of Dock Charging Power,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
30.0 Watt
measurement.
Based on community votes for Dock Charging Power,
Roborock S7 Max Ultra ◉ earned
1 votes,
more than
Roborock S8 Max Ultra ◉,
which got 0 votes.
Faster charging is always a win so the S7 Max Ultra with its 60 Watt dock charging power is more appealing. It means it's ready to go again sooner for a second round of cleaning. I need my robot ready quickly.
See more
Battery Type
What type of battery does it use?
0
Roborock S7 Max Ultra
0Votes
Li-ion
88
Roborock S8 Max Ultra
0Votes
Li-Ion
vs
Battery Type
Battery type for both is Li-ion, offering reliable performance and longevity typical of modern robot vacuums.
The type of battery used.
In the battle of Battery Type,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Replaceable Battery
Is the battery replaceable?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Replaceable Battery
Replaceable batteries are a convenience shared by both models, facilitating easier maintenance and prolonged product life.
Battery can be swapped or replaced.
In the battle of Replaceable Battery,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Battery on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Battery Level Indicator
Does it have a battery level indicator?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Shows current battery level.
In the battle of Battery Level Indicator,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Level Indicator on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Fast Charging
Does it have fast charging?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Supports faster charging time.
In the battle of Fast Charging,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fast Charging on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Wireless Charging
Does it support wireless charging?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Supports contactless charging.
In the battle of Wireless Charging,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Smart Charging Control
Does it have smart charging control?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Optimizes charging to extend battery life.
In the battle of Smart Charging Control,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Charging Control on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Charging Dock Type
What type of charging dock does it use?
82
Roborock S7 Max Ultra
0Votes
Self Emptying
83
Roborock S8 Max Ultra
0Votes
Self Emptying
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 92Updated at 2026-04-10 04:26:57: 90
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Charging Dock Type' on the following:
Score 92: Implies advanced dock with self-emptying feature.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Charging Dock Type' on the following:
Score 90: Implies advanced dock with self-emptying feature.. Score reduced because release date is older
Type of dock used for charging.
In the battle of Charging Dock Type,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Dock Type on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dock Return Accuracy
What is the dock return accuracy?
98
%
0Votes
95
%
0Votes
Accuracy of docking process.
In the battle of Dock Return Accuracy,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
3.0 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Return Accuracy on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Max Dock Range
What is the max dock range?
10
ft
0Votes
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Maximum distance it can find its dock.
Don’t keep it to yourself — be the first to react and review the
Max Dock Range on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Auto Recharge
Does it auto recharge?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Automatically returns to dock when low on battery.
In the battle of Auto Recharge,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Recharge on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Recharge and Resume
Does it recharge and resume?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Resumes cleaning after charging.
In the battle of Recharge and Resume,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recharge and Resume on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Voltage Compatibility
What voltage does it support?
Who knows?
0Votes
Roborock S7 Max Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Compatible power input range.
Don’t keep it to yourself — be the first to react and review the
Voltage Compatibility on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Do Not Disturb Mode,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Do Not Disturb Mode on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Voice Assistant Compatibility
Which voice assistants are supported?
90
Roborock S7 Max Ultra
0Votes
Alexa, Google Assistant
88
Roborock S8 Max Ultra
1Votes
Alexa, Google Assistant, Siri
vs
Voice Assistant Compatibility
Voice assistant compatibility differs: S7 Max Ultra works with Alexa and Google Assistant, whereas S8 Max Ultra adds Siri support, offering broader smart home integration.
Compatible voice assistants.
In the battle of Voice Assistant Compatibility,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
higher
2 score
measurement.
Based on community votes for Voice Assistant Compatibility,
Roborock S7 Max Ultra ◉ earned
0 votes,
less than
Roborock S8 Max Ultra ◉,
which got 1 votes.
I use Siri for everything so having Siri compatibility on the S8 Max Ultra is a huge convenience for me. It integrates seamlessly into my smart home ecosystem. This makes using it so much easier with my other devices.
See more
AI-Powered Obstacle Recognition
Does it have AI-powered obstacle recognition?
No
0Votes
Roborock S7 Max Ultra
Yes
1Votes
Roborock S8 Max Ultra
Recognizes obstacles using AI.
In the battle of AI-Powered Obstacle Recognition,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
.
Based on community votes for AI-Powered Obstacle Recognition,
Roborock S7 Max Ultra ◉ earned
0 votes,
less than
Roborock S8 Max Ultra ◉,
which got 1 votes.
AI-powered obstacle recognition is a huge deal for me. My house has a lot of random stuff on the floor and the S8 Max Ultra can navigate around it way better. It prevents it from getting stuck all the time.
See more
App Control
Does it have app control?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Can be controlled via smartphone app.
In the battle of App Control,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
App Control on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Remote Control
Does it support remote control?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Supports physical remote control.
In the battle of Remote Control,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Connects to Wi-Fi network.
In the battle of Wi-Fi Connectivity,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wi-Fi Connectivity on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Bluetooth Connectivity
Does it support Bluetooth?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Connects via Bluetooth.
In the battle of Bluetooth Connectivity,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Multi-User Support
Does it support multi-user access?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Allows multiple users to access app.
In the battle of Multi-User Support,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-User Support on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Multi-Language Support
Does the app support multiple languages?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
App supports multiple languages.
In the battle of Multi-Language Support,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-Language Support on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Remote Start
Can it be started remotely?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Allows starting cleaning remotely.
In the battle of Remote Start,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Start on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Smart Mapping
Does it support smart mapping?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
vs
Smart Mapping
Smart mapping capabilities are available on both, facilitating intelligent room mapping and cleaning customization.
Creates and stores maps of your home.
In the battle of Smart Mapping,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Mapping on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Selective Room Cleaning
Does it support selective room cleaning?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Allows cleaning of specific rooms.
In the battle of Selective Room Cleaning,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Selective Room Cleaning on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Zone Cleaning
Does it support zone cleaning?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Can clean custom zones within a room.
In the battle of Zone Cleaning,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Zone Cleaning on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Real Time Mapping
Does it support real time mapping?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Updates map live during cleaning.
In the battle of Real Time Mapping,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Real Time Mapping on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Object Recognition Sensor
Does it have object recognition?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Recognizes objects like shoes, cables, or toys.
In the battle of Object Recognition Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Object Recognition Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Eco Mode
Does it have eco mode?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Energy saving mode for reduced power use.
In the battle of Eco Mode,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Eco Mode on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Pet Mode
Does it have pet mode?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Special cleaning mode for pet hair.
In the battle of Pet Mode,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pet Mode on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Smart Charging Scheduler
Does it have smart charging scheduler?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Optimizes charging times based on schedule.
In the battle of Smart Charging Scheduler,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Charging Scheduler on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Cleaning Time Scheduling
Does it support scheduling?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Can schedule cleaning times.
In the battle of Cleaning Time Scheduling,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Time Scheduling on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Smart Home Integration
Does it integrate with smart home systems?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Connects with smart home ecosystems.
In the battle of Smart Home Integration,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Home Integration on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
IFTTT Support
Does it support IFTTT?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Can connect via IFTTT automations.
In the battle of IFTTT Support,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
IFTTT Support on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
OTA Updates
Does it support OTA updates?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Supports over the air firmware updates.
In the battle of OTA Updates,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
OTA Updates on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Cleaning History
Does it track cleaning history?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Tracks and displays cleaning history.
In the battle of Cleaning History,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning History on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Remote Monitoring
Does it support remote monitoring?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Allows monitoring cleaning progress remotely.
In the battle of Remote Monitoring,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Monitoring on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Maintenance Alerts
Does it give maintenance alerts?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Sends notifications for required maintenance.
In the battle of Maintenance Alerts,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Alerts on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Lost Robot Locator
Does it have a lost robot locator?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Helps locate robot if misplaced.
In the battle of Lost Robot Locator,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Lost Robot Locator on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Accelerometer Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Accelerometer Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Wheel Lift Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wheel Lift Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Anti-Collision Safety,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti-Collision Safety on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 85Updated at 2026-04-10 04:27:19: 88
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Battery Safety Certification' on the following:
Score 88: Recognized single certification indicating battery safety compliance.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Battery Safety Certification' on the following:
Score 85: Recognized single certification indicating battery safety compliance.. Score reduced because release date is older
Certification for battery safety compliance.
In the battle of Battery Safety Certification,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Safety Certification on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
In the battle of Flame Retardant Materials,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Flame Retardant Materials on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Cliff Sensors
Does it have cliff sensors?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Detects stairs or drop offs to prevent falls.
In the battle of Cliff Sensors,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cliff Sensors on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Edge Detection Sensor
Does it have an edge detection sensor?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Detects room edges for better cleaning.
In the battle of Edge Detection Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Edge Detection Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Bumper Sensors
Does it have bumper sensors?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Detects obstacles through physical contact.
In the battle of Bumper Sensors,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bumper Sensors on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Infrared Sensors
Does it use infrared sensors?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Uses infrared for obstacle detection.
In the battle of Infrared Sensors,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Infrared Sensors on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Ultrasonic Sensors
Does it use ultrasonic sensors?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Uses sound waves for precise detection.
In the battle of Ultrasonic Sensors,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ultrasonic Sensors on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Gyroscope Sensor
Does it have a gyroscope sensor?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Helps stabilize direction and mapping.
In the battle of Gyroscope Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gyroscope Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Magnetic Sensor
Does it have a magnetic sensor?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Recognizes magnetic boundary strips.
In the battle of Magnetic Sensor,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Magnetic Sensor on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Anti-Tangling Sensors
Does it have anti-tangling sensors?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Prevents getting stuck in cords or carpets.
In the battle of Anti-Tangling Sensors,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti-Tangling Sensors on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Child Safety Lock
Does it have child safety lock?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Prevents accidental activation by children.
In the battle of Child Safety Lock,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Child Safety Lock on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Overheat Protection
Does it have overheat protection?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Prevents overheating damage.
In the battle of Overheat Protection,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overheat Protection on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Short Circuit Protection
Does it have short circuit protection?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Prevents electrical damage from short circuits.
In the battle of Short Circuit Protection,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Short Circuit Protection on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Noise level is slightly lower in S8 Max Ultra at 65 dB compared to 67 dB in S7 Max Ultra, which could mean quieter cleaning suitable for noise-sensitive environments.
Average operating sound level.
In the battle of Noise Level,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
higher
2.0 dB
measurement.
Based on community votes for Noise Level,
Roborock S7 Max Ultra ◉ earned
0 votes,
less than
Roborock S8 Max Ultra ◉,
which got 1 votes.
I prefer a quieter vacuum cleaner especially if it runs when I'm home. The S8 Max Ultra at 65 dB sounds a bit better than the S7 Max Ultra. Every decibel counts when you're trying to relax.
See more
Quiet Mode
Does it have quiet mode?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Special mode to reduce noise output.
In the battle of Quiet Mode,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
, delivering
equal
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Quiet Mode on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Energy Star Certification
Is it Energy Star certified?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Certified for energy efficiency.
In the battle of Energy Star Certification,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Energy Star Certification on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Power Consumption Standby
What is the standby power consumption?
2.5
Watt
0Votes
2
Watt
0Votes
Energy consumed while idle.
In the battle of Power Consumption Standby,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
higher
0.5 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Standby on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Power Consumption Cleaning
What is the cleaning power consumption?
40
Watt
0Votes
50
Watt
0Votes
vs
Power Consumption Cleaning
Cleaning power consumption is 40 watts for S7 Max Ultra and 50 watts for S8 Max Ultra, reflecting S8 Max Ultra’s stronger motor and suction capability.
Energy consumed while cleaning.
In the battle of Power Consumption Cleaning,
Roborock S7 Max Ultra ◉ is
better than
Roborock S8 Max Ultra ◉
, delivering
lower
10.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Cleaning on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Power Consumption Charging
What is the charging power consumption?
60
Watt
0Votes
15
Watt
0Votes
Power used while charging.
In the battle of Power Consumption Charging,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
higher
45.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Charging on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Material Safety Certification
What material safety certification is included?
77
Roborock S7 Max Ultra
0Votes
UL
78
Roborock S8 Max Ultra
0Votes
UL
vs
Score History
Updated at 2025-12-17 07:17:10: 0Updated at 2025-12-22 07:07:35: 80Updated at 2026-04-10 04:27:19: 85
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 80Updated at 2026-04-10 04:26:57: 75
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Material Safety Certification' on the following:
Score 85: Recognized certification indicating eco safe material compliance.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Material Safety Certification' on the following:
Score 75: Recognized certification indicating eco safe material compliance.. Score reduced because release date is older
Certifications for eco safe materials.
In the battle of Material Safety Certification,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Material Safety Certification on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Recyclable Materials
Is it made from recyclable materials?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Made with recyclable materials.
In the battle of Recyclable Materials,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recyclable Materials on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Operating Temperature Range
What is the operating temperature range?
86
Roborock S7 Max Ultra
0Votes
-4–122°F
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Temperature range where the vacuum operates safely.
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Operating Temperature Range on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Operating Humidity Range
What is the operating humidity range?
Who knows?
0Votes
Roborock S7 Max Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Humidity range suitable for operation.
Don’t keep it to yourself — be the first to react and review the
Operating Humidity Range on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 77Updated at 2026-04-10 04:26:57: 75
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Extra Brushes' on the following:
Score 75: Indicates no spare brushes included.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Extra Brushes' on the following:
Score 75: Indicates no spare brushes included.. Score reduced because release date is older
Number of spare brushes in the package.
In the battle of Extra Brushes,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Extra Brushes on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Extra Filters
How many extra filters are included?
0
Roborock S7 Max Ultra
0Votes
None
0
Roborock S8 Max Ultra
0Votes
None
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 78Updated at 2026-04-10 04:26:57: 75
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Extra Filters' on the following:
Score 75: Specifies no spare filters included.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Extra Filters' on the following:
Score 75: Specifies no spare filters included.. Score reduced because release date is older
Number of spare filters in the package.
In the battle of Extra Filters,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Extra Filters on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Extra Mop Pads
How many extra mop pads are included?
0
Roborock S7 Max Ultra
0Votes
None
0
Roborock S8 Max Ultra
0Votes
None
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 78Updated at 2026-04-10 04:26:57: 75
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Extra Mop Pads' on the following:
Score 75: Indicates zero spare mop pads.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Extra Mop Pads' on the following:
Score 75: Indicates zero spare mop pads.. Score reduced because release date is older
Number of spare mop pads in the package.
In the battle of Extra Mop Pads,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Extra Mop Pads on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Extra Mop Cloths
How many extra mop cloths are included?
7
Roborock S7 Max Ultra
0Votes
None
8
Roborock S8 Max Ultra
0Votes
None
Number of additional mop cloths included.
In the battle of Extra Mop Cloths,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Mop Cloths on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Extra Dust Bags
How many extra dust bags are included?
40
Roborock S7 Max Ultra
0Votes
1
41
Roborock S8 Max Ultra
0Votes
1
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 92Updated at 2026-04-10 04:26:57: 90
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Extra Dust Bags' on the following:
Score 80: Indicates a basic provision of a single spare dust bag.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Extra Dust Bags' on the following:
Score 90: Indicates a basic provision of a single spare dust bag.. Score reduced because release date is older
Number of spare dust bags provided.
In the battle of Extra Dust Bags,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Dust Bags on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Extra Battery
Is an extra battery included?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
vs
Extra Battery
Neither Roborock S7 Max Ultra nor S8 Max Ultra include an extra battery, so users should plan accordingly for charging time during extended cleaning sessions.
Whether an additional battery is included.
In the battle of Extra Battery,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Extra Battery on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Cleaning Tool
Is a cleaning tool included?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Whether a cleaning comb or tool is included.
In the battle of Cleaning Tool,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tool on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Starter Cleaning Solution
Is a starter cleaning solution included?
No
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Whether a bottle of cleaning solution is provided.
In the battle of Starter Cleaning Solution,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Starter Cleaning Solution on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Dock Station Type
What type of dock station is included?
62
Roborock S7 Max Ultra
0Votes
Self-Emptying
63
Roborock S8 Max Ultra
0Votes
Self Emptying
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 90Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Dock Station Type' on the following:
Score 92: Same as "Self Emptying", automated emptying indication.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Dock Station Type' on the following:
Score 85: Indicates automated emptying feature, slightly less clear than dock type.. Score reduced because release date is older
Type of dock included.
In the battle of Dock Station Type,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Station Type on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Accessory Storage Bag
Is an accessory storage bag included?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Whether a storage bag for accessories is included.
In the battle of Accessory Storage Bag,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Accessory Storage Bag on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Protective Mat
Is a protective mat included?
No
0Votes
Roborock S7 Max Ultra
No
0Votes
Roborock S8 Max Ultra
Whether a mat for water protection under the dock is included.
In the battle of Protective Mat,
Roborock S7 Max Ultra ◉ is
same as
Roborock S8 Max Ultra ◉
.
Don’t keep it to yourself — be the first to react and review the
Protective Mat on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Maintenance & Service
12
Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Notifies when filter needs replacing.
In the battle of Filter Replacement Indicator,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Indicator on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Brush Replacement Indicator
Does it have a brush replacement indicator?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Notifies when brush needs replacing.
In the battle of Brush Replacement Indicator,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brush Replacement Indicator on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Self-Cleaning Brush
Does it have a self-cleaning brush?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Main brush can automatically clean itself.
In the battle of Self-Cleaning Brush,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Self-Cleaning Brush on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Washable Filter
Is the filter washable?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Filter can be washed instead of replaced.
In the battle of Washable Filter,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Washable Filter on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Washable Mop Cloth
Is the mop cloth washable?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Mop cloth can be washed and reused.
In the battle of Washable Mop Cloth,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Washable Mop Cloth on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Filter Lifetime
What is the filter lifetime?
6
months
0Votes
Who knows?
0Votes
Roborock S8 Max Ultra
(Help us out by suggesting one!)
Expected lifespan of the filter.
Don’t keep it to yourself — be the first to react and review the
Filter Lifetime on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Modular Component Replacement
Are components modular and replaceable?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Components can be swapped out individually.
In the battle of Modular Component Replacement,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Modular Component Replacement on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Service Availability
What is the service availability?
97
Roborock S7 Max Ultra
0Votes
Global
98
Roborock S8 Max Ultra
0Votes
Global
Availability of repair service coverage.
In the battle of Service Availability,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Availability on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Customer Support Channels
What customer support channels are available?
40
Roborock S7 Max Ultra
0Votes
Phone, Email, Chat, App Support
41
Roborock S8 Max Ultra
0Votes
Phone, Email, Chat, App Support
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 88Updated at 2026-04-10 04:26:57: 85
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Customer Support Channels' on the following:
Score 88: Basic traditional support method. | Common asynchronous digital support. | Real-time text support, more advanced than email. | Support provided within an application context, more advanced.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Customer Support Channels' on the following:
Score 85: Basic traditional support method. | Common asynchronous digital support. | Real-time text support, more advanced than email. | Support provided within an application context, more advanced.. Score reduced because release date is older
Available support methods.
In the battle of Customer Support Channels,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channels on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Service Appointments Online
Can service appointments be booked online?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Ability to book service appointments online.
In the battle of Service Appointments Online,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Appointments Online on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Repair Turnaround Time
What is the repair turnaround time?
37
Roborock S7 Max Ultra
0Votes
Average
38
Roborock S8 Max Ultra
0Votes
Average
vs
Score History
Updated at 2025-12-17 07:16:49: 0Updated at 2025-12-22 07:06:44: 85Updated at 2026-04-10 04:26:57: 80
Score info for Roborock S7 Max Ultra:
We base our scoring on 'Repair Turnaround Time' on the following:
Score 85: Indicates a standard or typical repair time, representing basic performance.. Score reduced because release date is older
Score info for Roborock S8 Max Ultra:
We base our scoring on 'Repair Turnaround Time' on the following:
Score 80: Indicates a standard or typical repair time, representing basic performance.. Score reduced because release date is older
Average time for repair service.
In the battle of Repair Turnaround Time,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Repair Turnaround Time on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Warranty Extension Option
Is a warranty extension option available?
Yes
0Votes
Roborock S7 Max Ultra
Yes
0Votes
Roborock S8 Max Ultra
Option to purchase extended warranty.
In the battle of Warranty Extension Option,
Roborock S7 Max Ultra ◉ is
worse than
Roborock S8 Max Ultra ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Extension Option on Roborock S7 Max Ultra ◉
vs Roborock S8 Max Ultra ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Cleaning Performance
How would you rate the cleaning performance of this robot vacuum?
Excellent — Picks up all debris and cleans every corner with ease.
0Votes
0Votes
Very Good — Cleans most areas with minor spots left.
0Votes
0Votes
Good — Cleans effectively, but some areas need a little attention.
0Votes
0Votes
Fair — Leaves debris in some areas and may require additional cleaning.
0Votes
0Votes
Poor — Struggles to clean and leaves significant debris behind.
0Votes
0Votes
Battery Life
How would you rate the battery life of this robot vacuum?
Excellent — Runs for 2+ hours on a single charge.
0Votes
0Votes
Very Good — Runs for 1.5 to 2 hours on a single charge.
0Votes
0Votes
Good — Runs for 1 to 1.5 hours on a single charge.
0Votes
0Votes
Fair — Runs for 30 to 60 minutes on a single charge.
0Votes
0Votes
Poor — Runs for less than 30 minutes on a single charge.
0Votes
0Votes
Noise Level
How would you rate the noise level of this robot vacuum?
Very Quiet — Barely noticeable even in a quiet room.
0Votes
0Votes
Quiet — Slightly noticeable but not disruptive.
0Votes
0Votes
Average — Noticeable and can be a bit distracting.
0Votes
0Votes
Loud — Noticeable and bothersome in quiet spaces.
0Votes
0Votes
Very Loud — Distracting and uncomfortable to be around.
0Votes
0Votes
Ease of Setup
How easy was it to set up this robot vacuum?
Very Easy — Set up was quick and intuitive with no issues.
0Votes
0Votes
Easy — Simple setup with minimal guidance needed.
0Votes
0Votes
Average — Took a bit of time but manageable with instructions.
0Votes
0Votes
Difficult — Had trouble setting it up and needed assistance.
0Votes
0Votes
Very Difficult — Setup was complicated and confusing.
0Votes
0Votes
Design Appeal
How would you rate the design and appearance of this robot vacuum?
Stylish — Sleek, modern design that fits well in any room.
0Votes
0Votes
Attractive — Looks good and suits most home styles.
0Votes
0Votes
Neutral — Basic design that doesn't stand out.
0Votes
0Votes
Unattractive — Design feels bulky or outdated.
0Votes
0Votes
Poor — Design is unappealing and doesn't blend well in the home.
0Votes
0Votes
Pricing
How would you rate the value for money of this robot vacuum?
Great value for money — You get more than what you paid for.
0Votes
0Votes
Pretty good price — Worth the price for the features.
0Votes
0Votes
Fair deal — Reasonable for what it offers.
0Votes
0Votes
Kinda pricey — Expensive for what it does.
0Votes
0Votes
Crazy expensive — The price is too high for the features offered.
0Votes
0Votes
Cleaning Modes
How would you rate the variety and effectiveness of cleaning modes?
Excellent — Multiple modes that work well for different floor types and needs.
0Votes
0Votes
Very Good — Several modes that cover most cleaning situations.
0Votes
0Votes
Good — Few modes, but they get the job done.
0Votes
0Votes
Fair — Limited modes and may require manual intervention.
0Votes
0Votes
Poor — Only one cleaning mode, insufficient for all needs.
0Votes
0Votes
Navigation and Mapping
How would you rate the robot vacuum’s navigation and mapping ability?
Excellent — Very precise, maps entire home, avoids obstacles effectively.
0Votes
0Votes
Very Good — Maps large areas with few obstacles.
0Votes
0Votes
Good — Navigates well but occasionally bumps into things.
0Votes
0Votes
Fair — Struggles with navigation and often misses areas.
0Votes
0Votes
Poor — Poor at mapping or getting stuck frequently.
0Votes
0Votes
App and Smart Features
How would you rate the app and smart features of this robot vacuum?
Excellent — Easy to use app with great features like scheduling, remote control, and updates.
0Votes
0Votes
Very Good — App is functional with scheduling and cleaning status features.
0Votes
0Votes
Good — App works, but lacks advanced features.
0Votes
0Votes
Fair — App is limited and occasionally buggy.
0Votes
0Votes
Poor — App is difficult to use or doesn’t work properly.
0Votes
0Votes
Durability and Build Quality
How would you rate the durability and build quality of this robot vacuum?
Excellent — Sturdy construction, feels premium, and built to last.
0Votes
0Votes
Very Good — Well-built, feels solid with no major issues.
0Votes
0Votes
Good — Decent build quality but feels a bit flimsy at times.
0Votes
0Votes
Fair — Some parts feel weak or cheaply made.
0Votes
0Votes
Poor — Fragile and prone to damage from regular use.
Supermod
Moderator
Recaptor
0
Cartling
15
18
