Comparison

Roborock Qrevo Curv 2 Pro vs Roborock Qrevo Edge 2 vs Dreame X50 Ultra Complete

Detailed Technical Comparison

Roborock Qrevo Curv 2 Pro

8,1
Overall score
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Best value for money

Roborock Qrevo Edge 2

7,8
Overall score
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Options
Best Score

Dreame X50 Ultra Complete

8,3
Overall score
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Scores

Roborock Qrevo Curv 2 Pro
Overall score 8,1
Power and Battery 6,9
Brushing System 7,7
Mopping System 7,3
Cleaning Base 7,2
Navigation and Intelligence 8,9
Roborock Qrevo Edge 2
Overall score 7,8
Power and Battery 6,1
Brushing System 7,7
Mopping System 7,9
Cleaning Base 6,7
Navigation and Intelligence 9,6
Dreame X50 Ultra Complete
Overall score 8,3
Power and Battery 7,0
Brushing System 9,1
Mopping System 7,2
Cleaning Base 8,1
Navigation and Intelligence 9,5

Detailed Technical Comparison

Key features organised by category

General Information

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Brand Diferente
?
Roborock Qrevo Curv 2 Pro: Roborock Roborock Qrevo Edge 2: Roborock Dreame X50 Ultra Complete: Dreame
Release date Diferente
?
Roborock Qrevo Curv 2 Pro: 2025 Roborock Qrevo Edge 2: May 2026 Dreame X50 Ultra Complete: 2025

Power and Battery

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Suction power Diferente
?
Roborock Qrevo Curv 2 Pro: 25.000 Pa Roborock Qrevo Edge 2: 25.000 Pa Dreame X50 Ultra Complete: 20.000 Pa
Battery capacity Diferente
?
Roborock Qrevo Curv 2 Pro: 6.400 mAh Roborock Qrevo Edge 2: 5.200 mAh Dreame X50 Ultra Complete: 6.400 mAh
Declared runtime Diferente
?
Roborock Qrevo Curv 2 Pro: 290 min Roborock Qrevo Edge 2: 188 min Dreame X50 Ultra Complete: 180 mins
Fast battery charging Diferente
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: Sí

Brushing System

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Main brush Diferente
?
Roborock Qrevo Curv 2 Pro: DuoDivide Anti-Tangle Hair Brush Roborock Qrevo Edge 2: DuoDivide Anti-Tangle Hair Brush Dreame X50 Ultra Complete: Dual HyperStream Anti-Tangle Hair Brush
Liftable main brush
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Liftable side brush Diferente
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: Sí
Extendable side brush
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Anti-tangle side brush
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Skirting board brush
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: No

Mopping System

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Mopping type Diferente
?
Roborock Qrevo Curv 2 Pro: Two Rotating Mops 200 RPM 12N Roborock Qrevo Edge 2: Two Rotating Mops 230 RPM 8N Dreame X50 Ultra Complete: Two Rotating Mops 180 RPM
Mop extension Diferente
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Yes, with RoboSwing movement
Mop lifting Diferente
?
Roborock Qrevo Curv 2 Pro: Yes, 7-17 mm Roborock Qrevo Edge 2: Yes, 12 mm Dreame X50 Ultra Complete: Yes, 10.5 mm
Floor mopping temperature Diferente
?
Roborock Qrevo Curv 2 Pro: Cold water Roborock Qrevo Edge 2: Warm Water Dreame X50 Ultra Complete: Cold water
Remove mops at base
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Mop dirt detection
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Floor dirt detection
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Steam mopping
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: No

Cleaning Base

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Auto-emptying of dust bin
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Mop washing Diferente
?
Roborock Qrevo Curv 2 Pro: Yes, with hot water at 100°C Roborock Qrevo Edge 2: Yes, with hot water at 80°C Dreame X50 Ultra Complete: Yes, with hot water at 80°C
Mop drying Diferente
?
Roborock Qrevo Curv 2 Pro: Yes, with hot air at 55ºC Roborock Qrevo Edge 2: Yes, with hot air at 55°C Dreame X50 Ultra Complete: Yes, with hot air at 45°C
Washing tray self-cleaning Diferente
?
Roborock Qrevo Curv 2 Pro: Yes, 3.0 Roborock Qrevo Edge 2: Yes, 2.0 Dreame X50 Ultra Complete: Yes, 3rd generation
UV disinfection Diferente
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: Sí
Detergent tank Diferente
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: Sí
Automatic mop changing
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: No
Dust bag capacity Diferente
?
Roborock Qrevo Curv 2 Pro: 2.5 L Roborock Qrevo Edge 2: 2.7 L Dreame X50 Ultra Complete: 3.2 L
Clean water tank Diferente
?
Roborock Qrevo Curv 2 Pro: 4 L Roborock Qrevo Edge 2: 4 L Dreame X50 Ultra Complete: 4.5 L
Dirty water tank Diferente
?
Roborock Qrevo Curv 2 Pro: 3 L Roborock Qrevo Edge 2: 3.5 L Dreame X50 Ultra Complete: 4 L
Plumbing connection kit Diferente
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: Yes (purchased separately)
Integrated plumbing connection
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: No

Navigation and Intelligence

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Navigation system
?
Roborock Qrevo Curv 2 Pro: 360° Retractable LiDAR Roborock Qrevo Edge 2: 360° Retractable LiDAR Dreame X50 Ultra Complete: 360° Retractable LiDAR
Obstacle avoidance
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
AI camera Diferente
?
Roborock Qrevo Curv 2 Pro: Yes, dual Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Yes, dual
Front 3D laser sensor
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
No. of recognised obstacles Diferente
?
Roborock Qrevo Curv 2 Pro: 200 Roborock Qrevo Edge 2: 280 Dreame X50 Ultra Complete: 200
Pet recognition
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Cleaning behind curtains Diferente
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Remote camera access
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Night vision LED
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
AI intelligent cleaning Diferente
?
Roborock Qrevo Curv 2 Pro: Yes, SmartPlan 3.0 Roborock Qrevo Edge 2: Yes, SmartPlan 3.0 Dreame X50 Ultra Complete: Yes, CleanGenius 2.0
AI stain recognition
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
CPU / Algorithm Diferente
?
Roborock Qrevo Curv 2 Pro: ? Roborock Qrevo Edge 2: ? Dreame X50 Ultra Complete: AI Sage 13.0 Octa-core

Advanced Features

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Ability to overcome steps Diferente
?
Roborock Qrevo Curv 2 Pro: Single step 30 mm - Double step 40 mm Roborock Qrevo Edge 2: 20 mm Dreame X50 Ultra Complete: Single step 42 mm - Double step 60 mm
Robotic arm
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: No
Integrated own voice assistant
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Compatible with voice assistants (Alexa, Google Home...)
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí
Matter compatible Diferente
?
Roborock Qrevo Curv 2 Pro: Yes, via OTA update Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Sí

Robot Tanks

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Robot dust bin Diferente
?
Roborock Qrevo Curv 2 Pro: 245 ml Roborock Qrevo Edge 2: 240 ml Dreame X50 Ultra Complete: 395 ml
Robot water tank Diferente
?
Roborock Qrevo Curv 2 Pro: 67 ml Roborock Qrevo Edge 2: 67 ml Dreame X50 Ultra Complete: 80 ml

Robot Dimensions

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Robot diameter Diferente
?
Roborock Qrevo Curv 2 Pro: 352 mm Roborock Qrevo Edge 2: 352 mm Dreame X50 Ultra Complete: 350 mm
Robot height Diferente
?
Roborock Qrevo Curv 2 Pro: 79.8 mm Roborock Qrevo Edge 2: 79.8 mm Dreame X50 Ultra Complete: 89 mm

Base Dimensions

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Base width Diferente
?
Roborock Qrevo Curv 2 Pro: 450 mm Roborock Qrevo Edge 2: 340 mm Dreame X50 Ultra Complete: 340 mm
Base height Diferente
?
Roborock Qrevo Curv 2 Pro: 450 mm Roborock Qrevo Edge 2: 521 mm Dreame X50 Ultra Complete: 590.5 mm
Base depth Diferente
?
Roborock Qrevo Curv 2 Pro: 450 mm Roborock Qrevo Edge 2: 487 mm Dreame X50 Ultra Complete: 456.7 mm

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