Comparison

Dreame L50 Ultra AE vs Dreame L50s Pro Ultra vs Roborock Qrevo Edge 2

Detailed Technical Comparison

Dreame L50 Ultra AE

6.9
Overall score
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Best Score

Dreame L50s Pro Ultra

8.2
Overall score
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Best value for money

Roborock Qrevo Edge 2

8.0
Overall score
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Scores

Dreame L50 Ultra AE
Overall score 6.9
Power and Battery 7.0
Brushing System 6.3
Mopping System 6.0
Cleaning Base 8.4
Navigation and Intelligence 3.6
Dreame L50s Pro Ultra
Overall score 8.2
Power and Battery 7.2
Brushing System 7.9
Mopping System 6.9
Cleaning Base 8.4
Navigation and Intelligence 9.1
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

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Brand Different
?
Dreame L50 Ultra AE: Dreame Dreame L50s Pro Ultra: Dreame Roborock Qrevo Edge 2: Roborock
Release date Different
?
Dreame L50 Ultra AE: March 2026 Dreame L50s Pro Ultra: 2026 Roborock Qrevo Edge 2: May 2026

Power and Battery

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Suction power Different
?
Dreame L50 Ultra AE: 28.000 Pa Dreame L50s Pro Ultra: 30.000 Pa Roborock Qrevo Edge 2: 25.000 Pa
Battery capacity
?
Dreame L50 Ultra AE: 5.200 mAh Dreame L50s Pro Ultra: 5.200 mAh Roborock Qrevo Edge 2: 5.200 mAh
Declared runtime Different
?
Dreame L50 Ultra AE: — Dreame L50s Pro Ultra: — Roborock Qrevo Edge 2: 188 min
Fast battery charging Different
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: No

Brushing System

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Main brush Different
?
Dreame L50 Ultra AE: TriCut 3.0 Dreame L50s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush Roborock Qrevo Edge 2: DuoDivide Anti-Tangle Hair Brush
Liftable main brush
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Liftable side brush Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: No
Extendable side brush
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Anti-tangle side brush
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Skirting board brush
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge 2: No

Mopping System

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Mopping type Different
?
Dreame L50 Ultra AE: Two Rotating Mops 180 RPM Dreame L50s Pro Ultra: Two Rotating Mops 180 RPM Roborock Qrevo Edge 2: Two Rotating Mops 230 RPM 8N
Mop extension Different
?
Dreame L50 Ultra AE: Yes, with RoboSwing movement Dreame L50s Pro Ultra: Yes, with RoboSwing movement Roborock Qrevo Edge 2: Sí
Mop lifting Different
?
Dreame L50 Ultra AE: Yes, 10.5 mm Dreame L50s Pro Ultra: Yes, 10.5 mm Roborock Qrevo Edge 2: Yes, 12 mm
Floor mopping temperature Different
?
Dreame L50 Ultra AE: Cold water Dreame L50s Pro Ultra: Cold water Roborock Qrevo Edge 2: Warm Water
Remove mops at base
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Mop dirt detection Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Floor dirt detection Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí

Cleaning Base

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Auto-emptying of dust bin
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Mop washing Different
?
Dreame L50 Ultra AE: Yes, with hot water at 100°C Dreame L50s Pro Ultra: Yes, with hot water at 100°C Roborock Qrevo Edge 2: Yes, with hot water at 80°C
Mop drying Different
?
Dreame L50 Ultra AE: Yes, with hot air at 45°C Dreame L50s Pro Ultra: Yes, with hot air at 45°C Roborock Qrevo Edge 2: Yes, with hot air at 55°C
Washing tray self-cleaning Different
?
Dreame L50 Ultra AE: Yes, 3rd generation Dreame L50s Pro Ultra: Yes, 3rd generation Roborock Qrevo Edge 2: Yes, 2.0
UV disinfection
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge 2: No
Detergent tank Different
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: No
Automatic mop changing
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge 2: No
Dust bag capacity Different
?
Dreame L50 Ultra AE: 3.2 L Dreame L50s Pro Ultra: 3.2 L Roborock Qrevo Edge 2: 2.7 L
Clean water tank Different
?
Dreame L50 Ultra AE: 4.5 L Dreame L50s Pro Ultra: 4.5 L Roborock Qrevo Edge 2: 4 L
Dirty water tank Different
?
Dreame L50 Ultra AE: 4 L Dreame L50s Pro Ultra: 4 L Roborock Qrevo Edge 2: 3.5 L
Plumbing connection kit Different
?
Dreame L50 Ultra AE: Yes (purchased separately) Dreame L50s Pro Ultra: Yes (purchased separately) Roborock Qrevo Edge 2: No
Integrated plumbing connection
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge 2: No

Navigation and Intelligence

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Navigation system Different
?
Dreame L50 Ultra AE: 360° LiDAR turret Dreame L50s Pro Ultra: 360° LiDAR turret Roborock Qrevo Edge 2: 360° Retractable LiDAR
Obstacle avoidance
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
AI camera Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Yes, dual Roborock Qrevo Edge 2: Sí
Front 3D laser sensor
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
No. of recognised obstacles Different
?
Dreame L50 Ultra AE: ? Dreame L50s Pro Ultra: 220 Roborock Qrevo Edge 2: 280
Pet recognition Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Cleaning behind curtains Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Remote camera access Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Night vision LED Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
AI intelligent cleaning Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Yes, CleanGenius 3.0 Roborock Qrevo Edge 2: Yes, SmartPlan 3.0
AI stain recognition Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
CPU / Algorithm
?
Dreame L50 Ultra AE: ? Dreame L50s Pro Ultra: ? Roborock Qrevo Edge 2: ?

Advanced Features

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Ability to overcome steps Different
?
Dreame L50 Ultra AE: 20 mm Dreame L50s Pro Ultra: Single step 22 mm - Double step 40 mm Roborock Qrevo Edge 2: 20 mm
Robotic arm
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge 2: No
Integrated own voice assistant Different
?
Dreame L50 Ultra AE: No Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Compatible with voice assistants (Alexa, Google Home...)
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí
Matter compatible
?
Dreame L50 Ultra AE: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge 2: Sí

Robot Tanks

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Robot dust bin Different
?
Dreame L50 Ultra AE: 250 ml Dreame L50s Pro Ultra: 250 ml Roborock Qrevo Edge 2: 240 ml
Robot water tank Different
?
Dreame L50 Ultra AE: 80 ml Dreame L50s Pro Ultra: 80 ml Roborock Qrevo Edge 2: 67 ml

Robot Dimensions

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Robot diameter Different
?
Dreame L50 Ultra AE: 350 mm Dreame L50s Pro Ultra: 350 mm Roborock Qrevo Edge 2: 352 mm
Robot height Different
?
Dreame L50 Ultra AE: 97 mm Dreame L50s Pro Ultra: 103.8 mm Roborock Qrevo Edge 2: 79.8 mm

Base Dimensions

Dreame L50 Ultra AE
Dreame L50s Pro Ultra
Roborock Qrevo Edge 2
Base width
?
Dreame L50 Ultra AE: 340 mm Dreame L50s Pro Ultra: 340 mm Roborock Qrevo Edge 2: 340 mm
Base height Different
?
Dreame L50 Ultra AE: 590 mm Dreame L50s Pro Ultra: 590 mm Roborock Qrevo Edge 2: 521 mm
Base depth Different
?
Dreame L50 Ultra AE: 457 mm Dreame L50s Pro Ultra: 457 mm Roborock Qrevo Edge 2: 487 mm

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Dreame L50 Ultra AE View on Amazon Best Score Dreame L50s Pro Ultra View on Amazon Best value for money Roborock Qrevo Edge 2 View on Amazon

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Dreame L50 Ultra AE View on Amazon Best Score Dreame L50s Pro Ultra View on Amazon Best value for money Roborock Qrevo Edge 2 View on Amazon

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