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- Table of Contents
- Top
- Main Differences
- Design
- Performance
- Automation
- To Be Deleted
- Comments
Roborock S8 MaxV Ultra vs Roborock Qrevo Curv
Side-by-Side Comparison
Products
Roborock S8 MaxV Ultra
Roborock Qrevo Curv
Tested using Methodology v1.0
Updated Apr 16, 2025 02:36 PM
SEE PRICE
Amazon.comTested using Methodology v1.0
Updated Apr 11, 2025 09:06 PM
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Amazon.com
Wet CompatibleMopping Only
Lowest Height Cleared10.5 cm (4.1'')
Obstacle Detection Sensor3D Structured Light + Camera-Based
Max Threshold Height1.9 cm (0.7")
Anti-Allergy Filter (HEPA)No
Wet CompatibleMopping Only
Lowest Height Cleared10.5 cm (4.1'')
Obstacle Detection SensorCamera-Based
Max Threshold Height3.8 cm (1.5")
Anti-Allergy Filter (HEPA)No
Variants
- S8 MaxV Ultra (Black)
- S8 MaxV Ultra (White)
- Qrevo Curv (White)
- Qrevo Edge (White)
Our Verdict
Roborock S8 MaxV Ultra
Roborock Qrevo Curv
The Roborock S8 MaxV Ultra and the Roborock Qrevo Curv are both exceptionally well-matched robot vacuums, though ultimately the Qrevo Curv pulls ahead in a few small areas. Both vacuums are equipped with camera-based hazard avoidance systems and have a similar suite of features, but the S8 MaxV's system is better at identifying and avoiding hazards. However, the Curv has a more effective mopping system, not to mention a more powerful suction motor, leading to better performance on hard floors. While the MaxV does have an additional side mop for cleaning grime along the edge of walls, its overall impact isn't too significant.
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White
S8 MaxV Ultra
Searching
Finding storeWhite
Qrevo Curv
Searching
Finding storeBlack
S8 MaxV Ultra
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Finding storeWhite
Qrevo Edge
Searching
Finding storeMain Differences forMulti-Surface Household
Multi-Surface Household
Threshold
Multi-Surface Household
7.7
7.7
Hard Floor Pickup
8.0
9.0
Pet Hair Pickup
8.0
6.0
Stains
6.5
8.0
Full Comparison
Design
Build Quality
8.5
8.0
Build Quality Picture
Vacuum & Mop Combo
Yes
Yes
User Maintenance
6.0
6.5
Maintenance Picture
Brushroll Cleaning Video
Recurring Cost
4.0
4.5
Recurring Cost Picture
Bag Part Number
Roborock Dust Bag for S8 MaxV Ultra
Roborock Dust Bag for Qrevo Curv
Filter Part Number
Roborock Washable Filter for S8 MaxV Ultra
Roborock Washable Filter for Qrevo Curv
HEPA Filter Part Number
No HEPA Filter
No HEPA Filter
Dimensions
Robot Vacuum Dimensions
Robot Vacuum Height
10.4 cm (4.1")
10.4 cm (4.1")
Robot Vacuum Width
35.0 cm (13.8")
35.3 cm (13.9")
Robot Vacuum Depth
35.0 cm (13.8")
35.1 cm (13.8")
Docking Station Dimensions
Docking Station Height
46.9 cm (18.5")
45.0 cm (17.7")
Docking Station Width
40.8 cm (16.1")
45.0 cm (17.7")
Docking Station Depth
41.8 cm (16.5")
44.9 cm (17.7")
Internal Dirt Compartment
5.6
6.2
Dirt Compartment Photo
Dirt Compartment Capacity
0.25 L
0.30 L
Full Indicator
No
No
Station Maintenance Capabilities
7.8
8.4
Station Photo
Auto Empty
Yes
Yes
Bagless Station
No
No
Dirt Compartment Capacity
1.70 L
2.50 L
Automatic Tank Refill
Yes
Yes
Mop Washing
Hot Water
Hot Water
Mop Drying
Hot Air
Hot Air
In The Box
In The Box Picture
Battery
9.0
9.1
Minimum Battery Life
81 min
102 min
Maximum Battery Life
232 min
240 min
Recharge Time
172 min
206 min
Removable Batteries
No
No
Quality-Of-Life Features
Picture Of Controls
Power Adjustment
Yes
Yes
Easy On/Off
Yes
Yes
Surface Type Adjustment
Manual And Automatic
Manual And Automatic
Brushroll And Tools
Brushroll And Tools Photo
Brushroll Setup
Dual
Dual
Brushroll Type
Rubber
Rubber And Bristles
Side Brush Setup
Single
Single
Side Brush Type
Extendable
Extendable
Performance
Hard Floor Pickup
8.0
9.0
Hard Floor Pickup Video
Hard Floor Pickup Post Test
High-Pile Carpet Pickup
7.5
7.0
High-Pile Carpet Pickup Video
High-Pile Carpet Pickup Post Test
Low-Pile Carpet Pickup
7.5
6.5
Low-Pile Carpet Pickup Video
Low-Pile Carpet Pickup Post Test
Pet Hair Pickup
8.0
6.0
Pet Hair Pickup Video
Pet Hair Pickup Post Test
Airflow
7.6
8.1
Maximum Airflow Video
Maximum Head Airflow
12.5 CFM (0.4 m³/min)
15.3 CFM (0.4 m³/min)
Noise
8.1
8.7
Noise Video
Bare Floor
58.2 dBA
54.7 dBA
Low-Pile Carpet
61.7 dBA
56.5 dBA
Household Adaptability
7.5
6.5
Household Adaptability
Obstacle Avoidance
7.2
4.7
Obstacle Detection Sensor
3D Structured Light + Camera-Based
Camera-Based
Object Recognition
Yes
Yes
Obstacle Video
Bare Floor: Avoidance Rate
73%
47%
Bare Floor: Intervention Rate
7%
7%
Carpet: Avoidance Rate
33%
0%
Carpet: Intervention Rate
33%
58%
Always Avoided Pet Waste
Yes
No
Height Clearance
5.0
5.0
Height Clearance Video
Lowest Height Cleared
10.5 cm (4.1'')
10.5 cm (4.1'')
Threshold Clearance
7.0
9.0
Low Threshold Video
High Threshold Video
Max Threshold Height
1.9 cm (0.7")
3.8 cm (1.5")
Air Quality
Sealing Quality Video
Anti-Allergy Filter (HEPA)
No
No
Cracks
5.0
5.0
Cracks Video
Wood Cracks Post Test
Stains
6.5
8.0
Stain Video
Stain Pickup Post Test
Water
0.0
0.0
Wet Compatible
Mopping Only
Mopping Only
Water Video
Water Pickup Post Test
Automation
Physical Automation
9.4
8.9
Recharge And Resume
Yes
Yes
Pathing Algorithm
Smart
Smart
Physical Boundary Markers
No
No
Scheduled Start Buttons
Yes
No
Cycle Control Buttons
On-Board Only
On-Board Only
Navigation Control Buttons
Return To Base Only
Return To Base Only
Companion App Automation
9.5
9.5
Companion App Screen Grabs
App Name
Roborock
Roborock
Software Boundary Markers (No-Go Zones)
Yes
Yes
App Scheduled Start
Yes
Yes
App Cycle Control
Yes
Yes
Navigation Control Within App
Yes
Yes
To Be Deleted
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White
S8 MaxV Ultra
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Qrevo Curv
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Finding storeBlack
S8 MaxV Ultra
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Finding storeWhite
Qrevo Edge
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Finding store
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Roborock S8 MaxV Ultra
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Comments
Roborock S8 MaxV Ultra vs Roborock Qrevo Curv: Main Discussion
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