Comparison

Dreame L50 Pro Ultra vs Roborock Qrevo Curv 2 Flow vs Roborock Qrevo Edge S5A

Detailed Technical Comparison

Best Score

1 / 10

Dreame L50 Pro Ultra

8,3

Overall score

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Roborock Qrevo Curv 2 Flow

7,4

Overall score

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1 / 9

Roborock Qrevo Edge S5A

6,9

Overall score

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Scores

Dreame L50 Pro Ultra

Overall score 8,3

Power and Battery 7,4

Brushing System 9,1

Mopping System 7,8

Cleaning Base 7,6

Navigation and Intelligence 9,5

Roborock Qrevo Curv 2 Flow

Overall score 7,4

Power and Battery 6,7

Brushing System 6,7

Mopping System 7,6

Cleaning Base 6,5

Navigation and Intelligence 8,2

Roborock Qrevo Edge S5A

Overall score 6,9

Power and Battery 6,4

Brushing System 6,6

Mopping System 7,1

Cleaning Base 6,4

Navigation and Intelligence 4,0

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Brand Diferente ?	Dreame L50 Pro Ultra: Dreame	Roborock Qrevo Curv 2 Flow: Roborock	Roborock Qrevo Edge S5A: Roborock
Release date Diferente ?	Dreame L50 Pro Ultra: 2025	Roborock Qrevo Curv 2 Flow: February 2026	Roborock Qrevo Edge S5A: 2024

Power and Battery

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Suction power Diferente ?	Dreame L50 Pro Ultra: 19.500 Pa	Roborock Qrevo Curv 2 Flow: 20.000 Pa	Roborock Qrevo Edge S5A: 18.500 Pa
Battery capacity Diferente ?	Dreame L50 Pro Ultra: 6.400 mAh	Roborock Qrevo Curv 2 Flow: 5.200 mAh	Roborock Qrevo Edge S5A: 5.200 mAh
Runtime Diferente ?	Dreame L50 Pro Ultra: 200 min	Roborock Qrevo Curv 2 Flow: 242 min	Roborock Qrevo Edge S5A: 180 min

Brushing System

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Main brush Diferente ?	Dreame L50 Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush	Roborock Qrevo Curv 2 Flow: DuoDivide Anti-Tangle Hair Brush	Roborock Qrevo Edge S5A: DuoDivide Anti-Tangle Hair Brush
Lifting main brush Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
Lifting side brush Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
Extendable side brush Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: Sí
Anti-tangle side brush Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Yes, dual brush	Roborock Qrevo Edge S5A: Sí
Cepillo para zocalos ?	Dreame L50 Pro Ultra: No	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No

Mopping System

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Mopping type Diferente ?	Dreame L50 Pro Ultra: Two Rotating Mops 180 RPM	Roborock Qrevo Curv 2 Flow: Roller 270 mm 200RPM	Roborock Qrevo Edge S5A: Two Rotating Mops 200 RPM
Mop extension Diferente ?	Dreame L50 Pro Ultra: Yes, with RoboSwing movement	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: Sí
Mop lifting Diferente ?	Dreame L50 Pro Ultra: Yes, 10.5 mm	Roborock Qrevo Curv 2 Flow: Yes, 15 mm + Roller Cover	Roborock Qrevo Edge S5A: Yes, 10 mm
Floor mopping temperature ?	Dreame L50 Pro Ultra: Cold water	Roborock Qrevo Curv 2 Flow: Cold water	Roborock Qrevo Edge S5A: Cold water
Detach mops at base Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No
Mop dirt detection ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: Sí
Floor dirt detection ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: Sí

Cleaning Base

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Auto-emptying dust bin ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: Sí
Mop washing ?	Dreame L50 Pro Ultra: Yes, with hot water at 75°C	Roborock Qrevo Curv 2 Flow: Yes, with hot water at 75°C	Roborock Qrevo Edge S5A: Yes, with hot water at 75°C
Mop drying Diferente ?	Dreame L50 Pro Ultra: Yes, with hot air at 45°C	Roborock Qrevo Curv 2 Flow: Yes, with hot air at 55°C	Roborock Qrevo Edge S5A: Yes, with hot air at 45°C
Self-cleaning wash tray Diferente ?	Dreame L50 Pro Ultra: Yes, 3rd generation	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: Yes, 2.0
UV disinfection ?	Dreame L50 Pro Ultra: No	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No
Detergent tank Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No
Automatic mop changing ?	Dreame L50 Pro Ultra: No	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No
Dust bag capacity Diferente ?	Dreame L50 Pro Ultra: 3.2 L	Roborock Qrevo Curv 2 Flow: 2.7 L	Roborock Qrevo Edge S5A: 2.7 L
Clean water tank Diferente ?	Dreame L50 Pro Ultra: 4.5 L	Roborock Qrevo Curv 2 Flow: 4 L	Roborock Qrevo Edge S5A: 4 L
Dirty water tank Diferente ?	Dreame L50 Pro Ultra: 4 L	Roborock Qrevo Curv 2 Flow: 3.5 L	Roborock Qrevo Edge S5A: 3.5 L
Plumbing connection kit Diferente ?	Dreame L50 Pro Ultra: Yes (purchased separately)	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No
Integrated plumbing connection ?	Dreame L50 Pro Ultra: No	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No

Navigation and Intelligence

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Navigation system Diferente ?	Dreame L50 Pro Ultra: 360° Retractable LiDAR	Roborock Qrevo Curv 2 Flow: 360° LiDAR turret	Roborock Qrevo Edge S5A: 360° LiDAR turret
Obstacle avoidance ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: Sí
AI camera Diferente ?	Dreame L50 Pro Ultra: Yes, dual	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
Front 3D laser sensor Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
No. of recognised obstacles Diferente ?	Dreame L50 Pro Ultra: 180	Roborock Qrevo Curv 2 Flow: 200	Roborock Qrevo Edge S5A: ?
Pet recognition Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
Curtain detection Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No
Remote camera access Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
Night vision LED Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
AI intelligent cleaning Diferente ?	Dreame L50 Pro Ultra: Yes, CleanGenius 2.0	Roborock Qrevo Curv 2 Flow: Yes, SmartPlan 3.0	Roborock Qrevo Edge S5A: Yes, SmartPlan 2.0
AI stain recognition Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
CPU / Algorithm Diferente ?	Dreame L50 Pro Ultra: AI Sage 13.0 Octa-core	Roborock Qrevo Curv 2 Flow: ?	Roborock Qrevo Edge S5A: RR Mason 11.0

Advanced Features

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Step-climbing ability Diferente ?	Dreame L50 Pro Ultra: Single step 22 mm - Double step 40 mm	Roborock Qrevo Curv 2 Flow: 20 mm	Roborock Qrevo Edge S5A: 20 mm
Robotic arm ?	Dreame L50 Pro Ultra: No	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge S5A: No
Built-in voice assistant Diferente ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: No
External voice assistant (Alexa, Google Home...) ?	Dreame L50 Pro Ultra: Sí	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: Sí

Robot Tanks

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Robot dust bin Diferente ?	Dreame L50 Pro Ultra: 395 ml	Roborock Qrevo Curv 2 Flow: 324 ml	Roborock Qrevo Edge S5A: 325 ml
Robot water tank Diferente ?	Dreame L50 Pro Ultra: 80 ml	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge S5A: 80 ml

Robot Dimensions

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Robot diameter Diferente ?	Dreame L50 Pro Ultra: 350 mm	Roborock Qrevo Curv 2 Flow: 353 mm	Roborock Qrevo Edge S5A: 352 mm
Robot height Diferente ?	Dreame L50 Pro Ultra: 89 mm	Roborock Qrevo Curv 2 Flow: 119 mm	Roborock Qrevo Edge S5A: 98 mm

Base Dimensions

Dreame L50 Pro Ultra

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge S5A

Base width Diferente ?	Dreame L50 Pro Ultra: 340 mm	Roborock Qrevo Curv 2 Flow: 450 mm	Roborock Qrevo Edge S5A: 340 mm
Base height Diferente ?	Dreame L50 Pro Ultra: 590.5 mm	Roborock Qrevo Curv 2 Flow: 450 mm	Roborock Qrevo Edge S5A: 521 mm
Base depth Diferente ?	Dreame L50 Pro Ultra: 456.7 mm	Roborock Qrevo Curv 2 Flow: 450 mm	Roborock Qrevo Edge S5A: 487 mm