Comparison

Dreame L50 Pro Ultra vs Dreame L50 Ultra AE vs Roborock Qrevo Curv 2 Flow

Detailed Technical Comparison

Best Score

Dreame L50 Pro Ultra

8,3
Overall score
View on Amazon View Specifications

Dreame L50 Ultra AE

7,1
Overall score
View on Amazon View Specifications
Best value for money

Roborock Qrevo Curv 2 Flow

7,4
Overall score
View on Amazon View Specifications

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
Dreame L50 Ultra AE
Overall score 7,1
Power and Battery 7,3
Brushing System 7,4
Mopping System 6,1
Cleaning Base 8,1
Navigation and Intelligence 4,0
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

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L50 Pro Ultra
Dreame L50 Ultra AE
Roborock Qrevo Curv 2 Flow
Brand Diferente
?
Dreame L50 Pro Ultra: Dreame Dreame L50 Ultra AE: Dreame Roborock Qrevo Curv 2 Flow: Roborock
Release date Diferente
?
Dreame L50 Pro Ultra: 2025 Dreame L50 Ultra AE: March 2026 Roborock Qrevo Curv 2 Flow: February 2026

Power and Battery

Dreame L50 Pro Ultra
Dreame L50 Ultra AE
Roborock Qrevo Curv 2 Flow
Suction power Diferente
?
Dreame L50 Pro Ultra: 19.500 Pa Dreame L50 Ultra AE: 28.000 Pa Roborock Qrevo Curv 2 Flow: 20.000 Pa
Battery capacity Diferente
?
Dreame L50 Pro Ultra: 6.400 mAh Dreame L50 Ultra AE: 5.200 mAh Roborock Qrevo Curv 2 Flow: 5.200 mAh
Runtime Diferente
?
Dreame L50 Pro Ultra: 200 min Dreame L50 Ultra AE: — Roborock Qrevo Curv 2 Flow: 242 min

Brushing System

Dreame L50 Pro Ultra
Dreame L50 Ultra AE
Roborock Qrevo Curv 2 Flow
Main brush Diferente
?
Dreame L50 Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush Dreame L50 Ultra AE: TriCut 3.0 Roborock Qrevo Curv 2 Flow: DuoDivide Anti-Tangle Hair Brush
Lifting main brush
?
Dreame L50 Pro Ultra: Sí Dreame L50 Ultra AE: Sí Roborock Qrevo Curv 2 Flow: Sí
Lifting side brush Diferente
?
Dreame L50 Pro Ultra: Sí Dreame L50 Ultra AE: No Roborock Qrevo Curv 2 Flow: Sí
Extendable side brush Diferente
?
Dreame L50 Pro Ultra: Sí Dreame L50 Ultra AE: Sí Roborock Qrevo Curv 2 Flow: No
Anti-tangle side brush Diferente
?
Dreame L50 Pro Ultra: Sí Dreame L50 Ultra AE: Sí Roborock Qrevo Curv 2 Flow: Yes, dual brush
Cepillo para zocalos
?
Dreame L50 Pro Ultra: No Dreame L50 Ultra AE: No Roborock Qrevo Curv 2 Flow: No

Mopping System

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

Cleaning Base

Dreame L50 Pro Ultra
Dreame L50 Ultra AE
Roborock Qrevo Curv 2 Flow
Auto-emptying dust bin
?
Dreame L50 Pro Ultra: Sí Dreame L50 Ultra AE: Sí Roborock Qrevo Curv 2 Flow: Sí
Mop washing Diferente
?
Dreame L50 Pro Ultra: Yes, with hot water at 75°C Dreame L50 Ultra AE: Yes, with hot water at 100°C Roborock Qrevo Curv 2 Flow: Yes, with hot water at 75°C
Mop drying Diferente
?
Dreame L50 Pro Ultra: Yes, with hot air at 45°C Dreame L50 Ultra AE: Yes, with hot air at 45°C Roborock Qrevo Curv 2 Flow: Yes, with hot air at 55°C
Self-cleaning wash tray Diferente
?
Dreame L50 Pro Ultra: Yes, 3rd generation Dreame L50 Ultra AE: Yes, 3rd generation Roborock Qrevo Curv 2 Flow: Sí
UV disinfection
?
Dreame L50 Pro Ultra: No Dreame L50 Ultra AE: No Roborock Qrevo Curv 2 Flow: No
Detergent tank Diferente
?
Dreame L50 Pro Ultra: Sí Dreame L50 Ultra AE: Sí Roborock Qrevo Curv 2 Flow: No
Automatic mop changing
?
Dreame L50 Pro Ultra: No Dreame L50 Ultra AE: No Roborock Qrevo Curv 2 Flow: No
Dust bag capacity Diferente
?
Dreame L50 Pro Ultra: 3.2 L Dreame L50 Ultra AE: 3.2 L Roborock Qrevo Curv 2 Flow: 2.7 L
Clean water tank Diferente
?
Dreame L50 Pro Ultra: 4.5 L Dreame L50 Ultra AE: 4.5 L Roborock Qrevo Curv 2 Flow: 4 L
Dirty water tank Diferente
?
Dreame L50 Pro Ultra: 4 L Dreame L50 Ultra AE: 4 L Roborock Qrevo Curv 2 Flow: 3.5 L
Plumbing connection kit Diferente
?
Dreame L50 Pro Ultra: Yes (purchased separately) Dreame L50 Ultra AE: Yes (purchased separately) Roborock Qrevo Curv 2 Flow: No
Integrated plumbing connection
?
Dreame L50 Pro Ultra: No Dreame L50 Ultra AE: No Roborock Qrevo Curv 2 Flow: No

Navigation and Intelligence

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

Advanced Features

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

Robot Tanks

Dreame L50 Pro Ultra
Dreame L50 Ultra AE
Roborock Qrevo Curv 2 Flow
Robot dust bin Diferente
?
Dreame L50 Pro Ultra: 395 ml Dreame L50 Ultra AE: 250 ml Roborock Qrevo Curv 2 Flow: 324 ml
Robot water tank Diferente
?
Dreame L50 Pro Ultra: 80 ml Dreame L50 Ultra AE: 80 ml Roborock Qrevo Curv 2 Flow: Sí

Robot Dimensions

Dreame L50 Pro Ultra
Dreame L50 Ultra AE
Roborock Qrevo Curv 2 Flow
Robot diameter Diferente
?
Dreame L50 Pro Ultra: 350 mm Dreame L50 Ultra AE: 350 mm Roborock Qrevo Curv 2 Flow: 353 mm
Robot height Diferente
?
Dreame L50 Pro Ultra: 89 mm Dreame L50 Ultra AE: 97 mm Roborock Qrevo Curv 2 Flow: 119 mm

Base Dimensions

Dreame L50 Pro Ultra
Dreame L50 Ultra AE
Roborock Qrevo Curv 2 Flow
Base width Diferente
?
Dreame L50 Pro Ultra: 340 mm Dreame L50 Ultra AE: 340 mm Roborock Qrevo Curv 2 Flow: 450 mm
Base height Diferente
?
Dreame L50 Pro Ultra: 590.5 mm Dreame L50 Ultra AE: 590 mm Roborock Qrevo Curv 2 Flow: 450 mm
Base depth Diferente
?
Dreame L50 Pro Ultra: 456.7 mm Dreame L50 Ultra AE: 457 mm Roborock Qrevo Curv 2 Flow: 450 mm

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Best Score Dreame L50 Pro Ultra View on Amazon Dreame L50 Ultra AE View on Amazon Best value for money Roborock Qrevo Curv 2 Flow View on Amazon

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Best Score Dreame L50 Pro Ultra View on Amazon Dreame L50 Ultra AE View on Amazon Best value for money Roborock Qrevo Curv 2 Flow View on Amazon

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