Comparison

Roborock Qrevo CurvX vs Roborock Qrevo Edge S5A vs Roborock S8 MaxV Ultra

Detailed Technical Comparison

Best Score

Roborock Qrevo CurvX

7.8
Overall score
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Best value for money

Roborock Qrevo Edge S5A

6.6
Overall score
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Roborock S8 MaxV Ultra

6.8
Overall score
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Scores

Roborock Qrevo CurvX
Overall score 7.8
Power and Battery 7.0
Brushing System 6.7
Mopping System 7.1
Cleaning Base 7.0
Navigation and Intelligence 7.9
Roborock Qrevo Edge S5A
Overall score 6.6
Power and Battery 5.9
Brushing System 5.7
Mopping System 7.1
Cleaning Base 6.8
Navigation and Intelligence 3.7
Roborock S8 MaxV Ultra
Overall score 6.8
Power and Battery 5.0
Brushing System 5.0
Mopping System 6.6
Cleaning Base 6.9
Navigation and Intelligence 8.0

Detailed Technical Comparison

Key features organised by category

General Information

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Brand
?
Roborock Qrevo CurvX: Roborock Roborock Qrevo Edge S5A: Roborock Roborock S8 MaxV Ultra: Roborock
Release date Different
?
Roborock Qrevo CurvX: 2025 Roborock Qrevo Edge S5A: 2024 Roborock S8 MaxV Ultra: 2024

Power and Battery

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Suction power Different
?
Roborock Qrevo CurvX: 22.000 Pa Roborock Qrevo Edge S5A: 18.500 Pa Roborock S8 MaxV Ultra: 10.000 Pa
Battery capacity Different
?
Roborock Qrevo CurvX: 6.400 mAh Roborock Qrevo Edge S5A: 5.200 mAh Roborock S8 MaxV Ultra: 5.200 mAh
Declared runtime Different
?
Roborock Qrevo CurvX: 220 min Roborock Qrevo Edge S5A: 180 min Roborock S8 MaxV Ultra: 180 min
Fast battery charging
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Sí

Brushing System

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Main brush Different
?
Roborock Qrevo CurvX: DuoDivide Anti-Tangle Hair Brush Roborock Qrevo Edge S5A: DuoDivide Anti-Tangle Hair Brush Roborock S8 MaxV Ultra: Dual Silicone Brush
Liftable main brush Different
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Sí
Liftable side brush
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No
Extendable side brush
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Sí
Anti-tangle side brush Different
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: No
Skirting board brush
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No

Mopping System

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Mopping type Different
?
Roborock Qrevo CurvX: Two Rotating Mops 200 RPM 12N Roborock Qrevo Edge S5A: Two Rotating Mops 200 RPM Roborock S8 MaxV Ultra: Sonic Mopping VibraRise 3.0
Mop extension Different
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Mini side mop
Mop lifting Different
?
Roborock Qrevo CurvX: Yes, 7-17 mm Roborock Qrevo Edge S5A: Yes, 10 mm Roborock S8 MaxV Ultra: Yes, 20 mm
Floor mopping temperature
?
Roborock Qrevo CurvX: Cold water Roborock Qrevo Edge S5A: Cold water Roborock S8 MaxV Ultra: Cold water
Remove mops at base
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No
Mop dirt detection
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Sí
Floor dirt detection
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Sí

Cleaning Base

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Auto-emptying of dust bin
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Sí
Mop washing Different
?
Roborock Qrevo CurvX: Yes, with hot water at 80°C Roborock Qrevo Edge S5A: Yes, with hot water at 75°C Roborock S8 MaxV Ultra: Yes, with hot water at 60°C
Mop drying Different
?
Roborock Qrevo CurvX: Yes, with hot air at 45°C Roborock Qrevo Edge S5A: Yes, with hot air at 45°C Roborock S8 MaxV Ultra: Yes, with hot air at 60°C
Washing tray self-cleaning Different
?
Roborock Qrevo CurvX: Yes, 3.0 Roborock Qrevo Edge S5A: Yes, 2.0 Roborock S8 MaxV Ultra: No
UV disinfection
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No
Detergent tank Different
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Sí
Automatic mop changing
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No
Dust bag capacity Different
?
Roborock Qrevo CurvX: 2.5 L Roborock Qrevo Edge S5A: 2.7 L Roborock S8 MaxV Ultra: 2.5 L
Clean water tank
?
Roborock Qrevo CurvX: 4 L Roborock Qrevo Edge S5A: 4 L Roborock S8 MaxV Ultra: 4 L
Dirty water tank Different
?
Roborock Qrevo CurvX: 3 L Roborock Qrevo Edge S5A: 3.5 L Roborock S8 MaxV Ultra: 3.5 L
Plumbing connection kit
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No
Integrated plumbing connection
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No

Navigation and Intelligence

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Navigation system Different
?
Roborock Qrevo CurvX: 360° Retractable LiDAR Roborock Qrevo Edge S5A: 360° LiDAR turret Roborock S8 MaxV Ultra: 360° LiDAR turret
Obstacle avoidance
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Sí
AI camera Different
?
Roborock Qrevo CurvX: Yes, dual Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Yes, dual
Front 3D laser sensor Different
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Sí
No. of recognised obstacles Different
?
Roborock Qrevo CurvX: 108 Roborock Qrevo Edge S5A: ? Roborock S8 MaxV Ultra: 73
Pet recognition Different
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Sí
Cleaning behind curtains
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No
Remote camera access Different
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Sí
Night vision LED Different
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Sí
AI intelligent cleaning Different
?
Roborock Qrevo CurvX: Yes, SmartPlan 2.0 Roborock Qrevo Edge S5A: Yes, SmartPlan 2.0 Roborock S8 MaxV Ultra: Yes, SmartPlan 1.0
AI stain recognition Different
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Sí
CPU / Algorithm
?
Roborock Qrevo CurvX: RR Mason 11.0 Roborock Qrevo Edge S5A: RR Mason 11.0 Roborock S8 MaxV Ultra: RR Mason 11.0

Advanced Features

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Ability to overcome steps Different
?
Roborock Qrevo CurvX: Single step 30 mm - Double step 40 mm Roborock Qrevo Edge S5A: 20 mm Roborock S8 MaxV Ultra: 20 mm
Robotic arm
?
Roborock Qrevo CurvX: No Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: No
Integrated own voice assistant Different
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: No Roborock S8 MaxV Ultra: Sí
Compatible with voice assistants (Alexa, Google Home...)
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Sí
Matter compatible
?
Roborock Qrevo CurvX: Sí Roborock Qrevo Edge S5A: Sí Roborock S8 MaxV Ultra: Sí

Robot Tanks

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Robot dust bin Different
?
Roborock Qrevo CurvX: 258 ml Roborock Qrevo Edge S5A: 325 ml Roborock S8 MaxV Ultra: 270 ml
Robot water tank Different
?
Roborock Qrevo CurvX: 69 ml Roborock Qrevo Edge S5A: 80 ml Roborock S8 MaxV Ultra: 100 ml

Robot Dimensions

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Robot diameter Different
?
Roborock Qrevo CurvX: 353 mm Roborock Qrevo Edge S5A: 352 mm Roborock S8 MaxV Ultra: 353 mm
Robot height Different
?
Roborock Qrevo CurvX: 79.8 mm Roborock Qrevo Edge S5A: 98 mm Roborock S8 MaxV Ultra: 103 mm

Base Dimensions

Roborock Qrevo CurvX
Roborock Qrevo Edge S5A
Roborock S8 MaxV Ultra
Base width Different
?
Roborock Qrevo CurvX: 450 mm Roborock Qrevo Edge S5A: 340 mm Roborock S8 MaxV Ultra: 409 mm
Base height Different
?
Roborock Qrevo CurvX: 450 mm Roborock Qrevo Edge S5A: 521 mm Roborock S8 MaxV Ultra: 470 mm
Base depth Different
?
Roborock Qrevo CurvX: 450 mm Roborock Qrevo Edge S5A: 487 mm Roborock S8 MaxV Ultra: 419 mm

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Best Score Roborock Qrevo CurvX View on Amazon Best value for money Roborock Qrevo Edge S5A View on Amazon Roborock S8 MaxV Ultra View on Amazon

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