Comparison

Dreame L50s Pro Ultra vs Roborock Qrevo Curv 2 Pro vs Roborock Qrevo CurvX

Detailed Technical Comparison

1 / 11

Dreame L50s Pro Ultra

8,2

Overall score

View on Amazon View Specifications

Best Score

1 / 10

Roborock Qrevo Curv 2 Pro

8,2

Overall score

View on Amazon View Specifications

1 / 10

Roborock Qrevo CurvX

7,9

Overall score

View on Amazon View Specifications

Scores

Dreame L50s Pro Ultra

Overall score 8,2

Power and Battery 7,6

Brushing System 9,1

Mopping System 7,0

Cleaning Base 8,1

Navigation and Intelligence 9,2

Roborock Qrevo Curv 2 Pro

Overall score 8,2

Power and Battery 8,0

Brushing System 7,7

Mopping System 7,9

Cleaning Base 7,2

Navigation and Intelligence 8,9

Roborock Qrevo CurvX

Overall score 7,9

Power and Battery 7,7

Brushing System 7,7

Mopping System 7,0

Cleaning Base 6,6

Navigation and Intelligence 8,0

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Brand Diferente ?	Dreame L50s Pro Ultra: Dreame	Roborock Qrevo Curv 2 Pro: Roborock	Roborock Qrevo CurvX: Roborock
Release date Diferente ?	Dreame L50s Pro Ultra: 2026	Roborock Qrevo Curv 2 Pro: 2025	Roborock Qrevo CurvX: 2025

Power and Battery

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Suction power Diferente ?	Dreame L50s Pro Ultra: 30.000 Pa	Roborock Qrevo Curv 2 Pro: 25.000 Pa	Roborock Qrevo CurvX: 22.000 Pa
Battery capacity Diferente ?	Dreame L50s Pro Ultra: 5.200 mAh	Roborock Qrevo Curv 2 Pro: 6.400 mAh	Roborock Qrevo CurvX: 6.400 mAh
Runtime Diferente ?	Dreame L50s Pro Ultra: —	Roborock Qrevo Curv 2 Pro: 290 min	Roborock Qrevo CurvX: 220 min

Brushing System

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Main brush Diferente ?	Dreame L50s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush	Roborock Qrevo Curv 2 Pro: DuoDivide Anti-Tangle Hair Brush	Roborock Qrevo CurvX: DuoDivide Anti-Tangle Hair Brush
Lifting main brush ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
Lifting side brush Diferente ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No
Extendable side brush ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
Anti-tangle side brush ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
Cepillo para zocalos ?	Dreame L50s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No

Mopping System

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Mopping type Diferente ?	Dreame L50s Pro Ultra: Two Rotating Mops 180 RPM	Roborock Qrevo Curv 2 Pro: Two Rotating Mops 200 RPM 12N	Roborock Qrevo CurvX: Two Rotating Mops 200 RPM 12N
Mop extension Diferente ?	Dreame L50s Pro Ultra: Yes, with RoboSwing movement	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
Mop lifting Diferente ?	Dreame L50s Pro Ultra: Yes, 10.5 mm	Roborock Qrevo Curv 2 Pro: Yes, 7-17 mm	Roborock Qrevo CurvX: Yes, 7-17 mm
Floor mopping temperature ?	Dreame L50s Pro Ultra: Cold water	Roborock Qrevo Curv 2 Pro: Cold water	Roborock Qrevo CurvX: Cold water
Detach mops at base Diferente ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: No
Mop dirt detection ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
Floor dirt detection ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí

Cleaning Base

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Auto-emptying dust bin ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
Mop washing Diferente ?	Dreame L50s Pro Ultra: Yes, with hot water at 100°C	Roborock Qrevo Curv 2 Pro: Yes, with hot water at 100°C	Roborock Qrevo CurvX: Yes, with hot water at 80°C
Mop drying Diferente ?	Dreame L50s Pro Ultra: Yes, with hot air at 45°C	Roborock Qrevo Curv 2 Pro: Yes, with hot air at 55ºC	Roborock Qrevo CurvX: Yes, with hot air at 45°C
Self-cleaning wash tray Diferente ?	Dreame L50s Pro Ultra: Yes, 3rd generation	Roborock Qrevo Curv 2 Pro: Yes, 3.0	Roborock Qrevo CurvX: Yes, 3.0
UV disinfection ?	Dreame L50s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No
Detergent tank Diferente ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No
Automatic mop changing ?	Dreame L50s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No
Dust bag capacity Diferente ?	Dreame L50s Pro Ultra: 3.2 L	Roborock Qrevo Curv 2 Pro: 2.5 L	Roborock Qrevo CurvX: 2.5 L
Clean water tank Diferente ?	Dreame L50s Pro Ultra: 4.5 L	Roborock Qrevo Curv 2 Pro: 4 L	Roborock Qrevo CurvX: 4 L
Dirty water tank Diferente ?	Dreame L50s Pro Ultra: 4 L	Roborock Qrevo Curv 2 Pro: 3 L	Roborock Qrevo CurvX: 3 L
Plumbing connection kit Diferente ?	Dreame L50s Pro Ultra: Yes (purchased separately)	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No
Integrated plumbing connection ?	Dreame L50s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No

Navigation and Intelligence

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Navigation system Diferente ?	Dreame L50s Pro Ultra: 360° LiDAR turret	Roborock Qrevo Curv 2 Pro: 360° Retractable LiDAR	Roborock Qrevo CurvX: 360° Retractable LiDAR
Obstacle avoidance ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
AI camera ?	Dreame L50s Pro Ultra: Yes, dual	Roborock Qrevo Curv 2 Pro: Yes, dual	Roborock Qrevo CurvX: Yes, dual
Front 3D laser sensor ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
No. of recognised obstacles Diferente ?	Dreame L50s Pro Ultra: 220	Roborock Qrevo Curv 2 Pro: 200	Roborock Qrevo CurvX: 108
Pet recognition ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
Curtain detection Diferente ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No
Remote camera access ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
Night vision LED ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
AI intelligent cleaning Diferente ?	Dreame L50s Pro Ultra: Yes, CleanGenius 3.0	Roborock Qrevo Curv 2 Pro: Yes, SmartPlan 3.0	Roborock Qrevo CurvX: Yes, SmartPlan 2.0
AI stain recognition Diferente ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: No
CPU / Algorithm Diferente ?	Dreame L50s Pro Ultra: ?	Roborock Qrevo Curv 2 Pro: ?	Roborock Qrevo CurvX: RR Mason 11.0

Advanced Features

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Step-climbing ability Diferente ?	Dreame L50s Pro Ultra: Single step 22 mm - Double step 40 mm	Roborock Qrevo Curv 2 Pro: Single step 30 mm - Double step 40 mm	Roborock Qrevo CurvX: Single step 30 mm - Double step 40 mm
Robotic arm ?	Dreame L50s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Qrevo CurvX: No
Built-in voice assistant ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí
External voice assistant (Alexa, Google Home...) ?	Dreame L50s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Qrevo CurvX: Sí

Robot Tanks

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Robot dust bin Diferente ?	Dreame L50s Pro Ultra: 250 ml	Roborock Qrevo Curv 2 Pro: 245 ml	Roborock Qrevo CurvX: 258 ml
Robot water tank Diferente ?	Dreame L50s Pro Ultra: 80 ml	Roborock Qrevo Curv 2 Pro: 67 ml	Roborock Qrevo CurvX: 69 ml

Robot Dimensions

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Robot diameter Diferente ?	Dreame L50s Pro Ultra: 350 mm	Roborock Qrevo Curv 2 Pro: 352 mm	Roborock Qrevo CurvX: 353 mm
Robot height Diferente ?	Dreame L50s Pro Ultra: 103.8 mm	Roborock Qrevo Curv 2 Pro: 79.8 mm	Roborock Qrevo CurvX: 79.8 mm

Base Dimensions

Dreame L50s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Qrevo CurvX

Base width Diferente ?	Dreame L50s Pro Ultra: 340 mm	Roborock Qrevo Curv 2 Pro: 450 mm	Roborock Qrevo CurvX: 450 mm
Base height Diferente ?	Dreame L50s Pro Ultra: 590 mm	Roborock Qrevo Curv 2 Pro: 450 mm	Roborock Qrevo CurvX: 450 mm
Base depth Diferente ?	Dreame L50s Pro Ultra: 457 mm	Roborock Qrevo Curv 2 Pro: 450 mm	Roborock Qrevo CurvX: 450 mm