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
View on Amazon View Specifications
Best value for money

Roborock Qrevo Edge 2

8,0
Overall score
View on Amazon View Specifications
Best Score

Dreame X50 Ultra Complete

8,4
Overall score
View on Amazon View Specifications

Scores

Roborock Qrevo Curv 2 Pro
Overall score 8,1
Power and Battery 6,6
Brushing System 6,7
Mopping System 8,0
Cleaning Base 7,7
Navigation and Intelligence 8,8
Roborock Qrevo Edge 2
Overall score 8,0
Power and Battery 5,9
Brushing System 6,7
Mopping System 8,7
Cleaning Base 7,1
Navigation and Intelligence 9,6
Dreame X50 Ultra Complete
Overall score 8,4
Power and Battery 6,8
Brushing System 7,9
Mopping System 7,8
Cleaning Base 8,4
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 Different
?
Roborock Qrevo Curv 2 Pro: Roborock Roborock Qrevo Edge 2: Roborock Dreame X50 Ultra Complete: Dreame
Release date Different
?
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 Different
?
Roborock Qrevo Curv 2 Pro: 25.000 Pa Roborock Qrevo Edge 2: 25.000 Pa Dreame X50 Ultra Complete: 20.000 Pa
Battery capacity Different
?
Roborock Qrevo Curv 2 Pro: 6.400 mAh Roborock Qrevo Edge 2: 5.200 mAh Dreame X50 Ultra Complete: 6.400 mAh
Declared runtime Different
?
Roborock Qrevo Curv 2 Pro: 290 min Roborock Qrevo Edge 2: 188 min Dreame X50 Ultra Complete: 180 mins
Fast battery charging Different
?
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 Different
?
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 Different
?
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 Different
?
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 Different
?
Roborock Qrevo Curv 2 Pro: Sí Roborock Qrevo Edge 2: Sí Dreame X50 Ultra Complete: Yes, with RoboSwing movement
Mop lifting Different
?
Roborock Qrevo Curv 2 Pro: Yes, 7-0.7 in (-17 mm) Roborock Qrevo Edge 2: Yes, 0.5 in (12 mm) Dreame X50 Ultra Complete: Yes, 0.4 in (10.5 mm)
Floor mopping temperature Different
?
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

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 Different
?
Roborock Qrevo Curv 2 Pro: Yes, with hot water at 212 °F (100°C) Roborock Qrevo Edge 2: Yes, with hot water at 176 °F (80°C) Dreame X50 Ultra Complete: Yes, with hot water at 176 °F (80°C)
Mop drying Different
?
Roborock Qrevo Curv 2 Pro: Yes, with hot air at 55ºC Roborock Qrevo Edge 2: Yes, with hot air at 131 °F (55°C) Dreame X50 Ultra Complete: Yes, with hot air at 113 °F (45°C)
Washing tray self-cleaning Different
?
Roborock Qrevo Curv 2 Pro: Yes, 3.0 Roborock Qrevo Edge 2: Yes, 2.0 Dreame X50 Ultra Complete: Yes, 3rd generation
UV disinfection Different
?
Roborock Qrevo Curv 2 Pro: No Roborock Qrevo Edge 2: No Dreame X50 Ultra Complete: Sí
Detergent tank Different
?
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 Different
?
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 Different
?
Roborock Qrevo Curv 2 Pro: 4 L Roborock Qrevo Edge 2: 4 L Dreame X50 Ultra Complete: 4.5 L
Dirty water tank Different
?
Roborock Qrevo Curv 2 Pro: 3 L Roborock Qrevo Edge 2: 3.5 L Dreame X50 Ultra Complete: 4 L
Plumbing connection kit Different
?
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 Different
?
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 Different
?
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 Different
?
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 Different
?
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 Different
?
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 Different
?
Roborock Qrevo Curv 2 Pro: Single step 1.2 in (30 mm) - Double step 40 mm Roborock Qrevo Edge 2: 0.8 in (20 mm) Dreame X50 Ultra Complete: Single step 1.7 in (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 Different
?
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 Different
?
Roborock Qrevo Curv 2 Pro: 245 ml Roborock Qrevo Edge 2: 240 ml Dreame X50 Ultra Complete: 395 ml
Robot water tank Different
?
Roborock Qrevo Curv 2 Pro: 67 ml Roborock Qrevo Edge 2: 67 ml Dreame X50 Ultra Complete: 2.7 fl oz (80 ml)

Robot Dimensions

Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Dreame X50 Ultra Complete
Robot diameter Different
?
Roborock Qrevo Curv 2 Pro: 352 mm Roborock Qrevo Edge 2: 352 mm Dreame X50 Ultra Complete: 350 mm
Robot height Different
?
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 Different
?
Roborock Qrevo Curv 2 Pro: 450 mm Roborock Qrevo Edge 2: 340 mm Dreame X50 Ultra Complete: 340 mm
Base height Different
?
Roborock Qrevo Curv 2 Pro: 450 mm Roborock Qrevo Edge 2: 521 mm Dreame X50 Ultra Complete: 590.5 mm
Base depth Different
?
Roborock Qrevo Curv 2 Pro: 450 mm Roborock Qrevo Edge 2: 487 mm Dreame X50 Ultra Complete: 456.7 mm

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