Comparison

Roborock Qrevo S Pro vs Xiaomi X20 Max

Detailed Technical Comparison

Best Score

1 / 9

Roborock Qrevo S Pro

5.6

Overall score

View on Amazon

1 / 9

Xiaomi X20 Max

5.3

Overall score

View on Amazon

Scores

Roborock Qrevo S Pro

Overall score 5.6

Power and Battery 5.9

Brushing System 2.8

Mopping System 4.0

Cleaning Base 6.5

Navigation and Intelligence 3.7

Xiaomi X20 Max

Overall score 5.3

Power and Battery 4.0

Brushing System 2.4

Mopping System 4.9

Cleaning Base 6.0

Navigation and Intelligence 4.9

Detailed Technical Comparison

Key features organised by category

General Information

Roborock Qrevo S Pro

Xiaomi X20 Max

Brand Different ?	Roborock Qrevo S Pro: Roborock	Xiaomi X20 Max: Xiaomi
Release date Different ?	Roborock Qrevo S Pro: April 2026	Xiaomi X20 Max: 2024

Power and Battery

Roborock Qrevo S Pro

Xiaomi X20 Max

Suction power Different ?	Roborock Qrevo S Pro: 18.500 Pa	Xiaomi X20 Max: 8.000 Pa
Battery capacity ?	Roborock Qrevo S Pro: 5.200 mAh	Xiaomi X20 Max: 5.200 mAh
Declared runtime Different ?	Roborock Qrevo S Pro: 180 mins	Xiaomi X20 Max: 120 min
Fast battery charging Different ?	Roborock Qrevo S Pro: Sí	Xiaomi X20 Max: No

Brushing System

Roborock Qrevo S Pro

Xiaomi X20 Max

Main brush Different ?	Roborock Qrevo S Pro: Simple Silicone Brush	Xiaomi X20 Max: TriCut 3.0
Liftable main brush ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Liftable side brush ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Extendable side brush ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Anti-tangle side brush Different ?	Roborock Qrevo S Pro: Sí	Xiaomi X20 Max: No
Skirting board brush ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No

Mopping System

Roborock Qrevo S Pro

Xiaomi X20 Max

Mopping type Different ?	Roborock Qrevo S Pro: Two Rotating Mops 200 RPM	Xiaomi X20 Max: Two Rotating Mops
Mop extension Different ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: Sí
Mop lifting ?	Roborock Qrevo S Pro: Yes, 0.4 in (10 mm)	Xiaomi X20 Max: Yes, 0.4 in (10 mm)
Floor mopping temperature ?	Roborock Qrevo S Pro: Cold water	Xiaomi X20 Max: Cold water
Remove mops at base ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Mop dirt detection ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Floor dirt detection ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No

Cleaning Base

Roborock Qrevo S Pro

Xiaomi X20 Max

Auto-emptying of dust bin ?	Roborock Qrevo S Pro: Sí	Xiaomi X20 Max: Sí
Mop washing Different ?	Roborock Qrevo S Pro: Yes, with hot water at 167 °F (75°C)	Xiaomi X20 Max: Yes, with hot water at 131 °F (55°C)
Mop drying Different ?	Roborock Qrevo S Pro: Yes, with hot air at 113 °F (45°C)	Xiaomi X20 Max: Yes, with hot air
Washing tray self-cleaning ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
UV disinfection ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Detergent tank ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Automatic mop changing ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Dust bag capacity Different ?	Roborock Qrevo S Pro: 2.7 L	Xiaomi X20 Max: 2.5 L
Clean water tank ?	Roborock Qrevo S Pro: 4 L	Xiaomi X20 Max: 4 L
Dirty water tank Different ?	Roborock Qrevo S Pro: 3.5 L	Xiaomi X20 Max: 3.8 L
Plumbing connection kit ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Integrated plumbing connection ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No

Navigation and Intelligence

Roborock Qrevo S Pro

Xiaomi X20 Max

Navigation system ?	Roborock Qrevo S Pro: 360° LiDAR turret	Xiaomi X20 Max: 360° LiDAR turret
Obstacle avoidance ?	Roborock Qrevo S Pro: Sí	Xiaomi X20 Max: Sí
AI camera ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Front 3D laser sensor Different ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: Sí
No. of recognised obstacles ?	Roborock Qrevo S Pro: ?	Xiaomi X20 Max: ?
Pet recognition ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Cleaning behind curtains ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Remote camera access ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Night vision LED Different ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: Sí
AI intelligent cleaning Different ?	Roborock Qrevo S Pro: Yes, SmartPlan 2.0	Xiaomi X20 Max: Sí
AI stain recognition ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
CPU / Algorithm ?	Roborock Qrevo S Pro: ?	Xiaomi X20 Max: ?

Advanced Features

Roborock Qrevo S Pro

Xiaomi X20 Max

Ability to overcome steps ?	Roborock Qrevo S Pro: 0.8 in (20 mm)	Xiaomi X20 Max: 0.8 in (20 mm)
Robotic arm ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Integrated own voice assistant ?	Roborock Qrevo S Pro: No	Xiaomi X20 Max: No
Compatible with voice assistants (Alexa, Google Home...) ?	Roborock Qrevo S Pro: Sí	Xiaomi X20 Max: Sí
Matter compatible Different ?	Roborock Qrevo S Pro: Yes, via OTA update	Xiaomi X20 Max: No

Robot Tanks

Roborock Qrevo S Pro

Xiaomi X20 Max

Robot dust bin Different ?	Roborock Qrevo S Pro: 330 ml	Xiaomi X20 Max: ?
Robot water tank Different ?	Roborock Qrevo S Pro: 80 ml	Xiaomi X20 Max: Sí

Robot Dimensions

Roborock Qrevo S Pro

Xiaomi X20 Max

Robot diameter Different ?	Roborock Qrevo S Pro: 353 mm	Xiaomi X20 Max: 350 mm
Robot height Different ?	Roborock Qrevo S Pro: 96.5 mm	Xiaomi X20 Max: 97 mm

Base Dimensions

Roborock Qrevo S Pro

Xiaomi X20 Max

Base width ?	Roborock Qrevo S Pro: 340 mm	Xiaomi X20 Max: 340 mm
Base height Different ?	Roborock Qrevo S Pro: 519 mm	Xiaomi X20 Max: 563 mm
Base depth Different ?	Roborock Qrevo S Pro: 487 mm	Xiaomi X20 Max: 420 mm