Comparison

Dreame L40s Pro Ultra vs Dreame L50s Pro Ultra vs Roborock Qrevo Edge S5A

Detailed Technical Comparison

Best value for money

Dreame L40s Pro Ultra

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

Dreame L50s Pro Ultra

8,1
Overall score
View on Amazon View Specifications

Roborock Qrevo Edge S5A

6,8
Overall score
View on Amazon View Specifications

Scores

Dreame L40s Pro Ultra
Overall score 8,0
Power and Battery 6,4
Brushing System 9,1
Mopping System 7,2
Cleaning Base 7,6
Navigation and Intelligence 9,1
Dreame L50s Pro Ultra
Overall score 8,1
Power and Battery 7,2
Brushing System 9,1
Mopping System 6,4
Cleaning Base 8,1
Navigation and Intelligence 9,2
Roborock Qrevo Edge S5A
Overall score 6,8
Power and Battery 6,2
Brushing System 6,6
Mopping System 6,5
Cleaning Base 6,4
Navigation and Intelligence 4,0

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Brand Diferente
?
Dreame L40s Pro Ultra: Dreame Dreame L50s Pro Ultra: Dreame Roborock Qrevo Edge S5A: Roborock
Release date Diferente
?
Dreame L40s Pro Ultra: 2025 Dreame L50s Pro Ultra: 2026 Roborock Qrevo Edge S5A: 2024

Power and Battery

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Suction power Diferente
?
Dreame L40s Pro Ultra: 19.000 Pa Dreame L50s Pro Ultra: 30.000 Pa Roborock Qrevo Edge S5A: 18.500 Pa
Battery capacity
?
Dreame L40s Pro Ultra: 5.200 mAh Dreame L50s Pro Ultra: 5.200 mAh Roborock Qrevo Edge S5A: 5.200 mAh
Declared runtime Diferente
?
Dreame L40s Pro Ultra: 220 min Dreame L50s Pro Ultra: — Roborock Qrevo Edge S5A: 180 min
Fast battery charging
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí

Brushing System

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Main brush Diferente
?
Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush Dreame L50s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush Roborock Qrevo Edge S5A: DuoDivide Anti-Tangle Hair Brush
Liftable main brush Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
Liftable side brush Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
Extendable side brush
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí
Anti-tangle side brush
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí
Skirting board brush
?
Dreame L40s Pro Ultra: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge S5A: No

Mopping System

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Mopping type Diferente
?
Dreame L40s Pro Ultra: Two Rotating Mops 180 RPM Dreame L50s Pro Ultra: Two Rotating Mops 180 RPM Roborock Qrevo Edge S5A: Two Rotating Mops 200 RPM
Mop extension Diferente
?
Dreame L40s Pro Ultra: Yes, with RoboSwing movement Dreame L50s Pro Ultra: Yes, with RoboSwing movement Roborock Qrevo Edge S5A: Sí
Mop lifting Diferente
?
Dreame L40s Pro Ultra: Yes, 10.5 mm Dreame L50s Pro Ultra: Yes, 10.5 mm Roborock Qrevo Edge S5A: Yes, 10 mm
Floor mopping temperature
?
Dreame L40s Pro Ultra: Cold water Dreame L50s Pro Ultra: Cold water Roborock Qrevo Edge S5A: Cold water
Remove mops at base Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
Mop dirt detection
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí
Floor dirt detection
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí
Steam mopping
?
Dreame L40s Pro Ultra: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge S5A: No

Cleaning Base

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Auto-emptying of dust bin
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí
Mop washing Diferente
?
Dreame L40s Pro Ultra: Yes, with hot water at 75°C Dreame L50s Pro Ultra: Yes, with hot water at 100°C Roborock Qrevo Edge S5A: Yes, with hot water at 75°C
Mop drying
?
Dreame L40s Pro Ultra: Yes, with hot air at 45°C Dreame L50s Pro Ultra: Yes, with hot air at 45°C Roborock Qrevo Edge S5A: Yes, with hot air at 45°C
Washing tray self-cleaning Diferente
?
Dreame L40s Pro Ultra: Yes, 3rd generation Dreame L50s Pro Ultra: Yes, 3rd generation Roborock Qrevo Edge S5A: Yes, 2.0
UV disinfection
?
Dreame L40s Pro Ultra: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge S5A: No
Detergent tank Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
Automatic mop changing
?
Dreame L40s Pro Ultra: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge S5A: No
Dust bag capacity Diferente
?
Dreame L40s Pro Ultra: 3.2 L Dreame L50s Pro Ultra: 3.2 L Roborock Qrevo Edge S5A: 2.7 L
Clean water tank Diferente
?
Dreame L40s Pro Ultra: 4.5 L Dreame L50s Pro Ultra: 4.5 L Roborock Qrevo Edge S5A: 4 L
Dirty water tank Diferente
?
Dreame L40s Pro Ultra: 4 L Dreame L50s Pro Ultra: 4 L Roborock Qrevo Edge S5A: 3.5 L
Plumbing connection kit Diferente
?
Dreame L40s Pro Ultra: Yes (purchased separately) Dreame L50s Pro Ultra: Yes (purchased separately) Roborock Qrevo Edge S5A: No
Integrated plumbing connection
?
Dreame L40s Pro Ultra: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge S5A: No

Navigation and Intelligence

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Navigation system
?
Dreame L40s Pro Ultra: 360° LiDAR turret Dreame L50s Pro Ultra: 360° LiDAR turret Roborock Qrevo Edge S5A: 360° LiDAR turret
Obstacle avoidance
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí
AI camera Diferente
?
Dreame L40s Pro Ultra: Yes, dual Dreame L50s Pro Ultra: Yes, dual Roborock Qrevo Edge S5A: No
Front 3D laser sensor Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
No. of recognised obstacles Diferente
?
Dreame L40s Pro Ultra: 180 Dreame L50s Pro Ultra: 220 Roborock Qrevo Edge S5A: ?
Pet recognition Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
Cleaning behind curtains Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
Remote camera access Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
Night vision LED Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
AI intelligent cleaning Diferente
?
Dreame L40s Pro Ultra: Yes, CleanGenius 2.0 Dreame L50s Pro Ultra: Yes, CleanGenius 3.0 Roborock Qrevo Edge S5A: Yes, SmartPlan 2.0
AI stain recognition Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
CPU / Algorithm Diferente
?
Dreame L40s Pro Ultra: ? Dreame L50s Pro Ultra: ? Roborock Qrevo Edge S5A: RR Mason 11.0

Advanced Features

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Ability to overcome steps Diferente
?
Dreame L40s Pro Ultra: Single step 22 mm - Double step 40 mm Dreame L50s Pro Ultra: Single step 22 mm - Double step 40 mm Roborock Qrevo Edge S5A: 20 mm
Robotic arm
?
Dreame L40s Pro Ultra: No Dreame L50s Pro Ultra: No Roborock Qrevo Edge S5A: No
Integrated own voice assistant Diferente
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: No
Compatible with voice assistants (Alexa, Google Home...)
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí
Matter compatible
?
Dreame L40s Pro Ultra: Sí Dreame L50s Pro Ultra: Sí Roborock Qrevo Edge S5A: Sí

Robot Tanks

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Robot dust bin Diferente
?
Dreame L40s Pro Ultra: 300 ml Dreame L50s Pro Ultra: 250 ml Roborock Qrevo Edge S5A: 325 ml
Robot water tank Diferente
?
Dreame L40s Pro Ultra: 80 ml Dreame L50s Pro Ultra: 80 ml Roborock Qrevo Edge S5A: 80 ml

Robot Dimensions

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Robot diameter Diferente
?
Dreame L40s Pro Ultra: 350 mm Dreame L50s Pro Ultra: 350 mm Roborock Qrevo Edge S5A: 352 mm
Robot height Diferente
?
Dreame L40s Pro Ultra: 103.8 mm Dreame L50s Pro Ultra: 103.8 mm Roborock Qrevo Edge S5A: 98 mm

Base Dimensions

Dreame L40s Pro Ultra
Dreame L50s Pro Ultra
Roborock Qrevo Edge S5A
Base width
?
Dreame L40s Pro Ultra: 340 mm Dreame L50s Pro Ultra: 340 mm Roborock Qrevo Edge S5A: 340 mm
Base height Diferente
?
Dreame L40s Pro Ultra: 590.5 mm Dreame L50s Pro Ultra: 590 mm Roborock Qrevo Edge S5A: 521 mm
Base depth Diferente
?
Dreame L40s Pro Ultra: 456.7 mm Dreame L50s Pro Ultra: 457 mm Roborock Qrevo Edge S5A: 487 mm

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Best value for money Dreame L40s Pro Ultra View on Amazon Best Score Dreame L50s Pro Ultra View on Amazon Roborock Qrevo Edge S5A View on Amazon

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Best value for money Dreame L40s Pro Ultra View on Amazon Best Score Dreame L50s Pro Ultra View on Amazon Roborock Qrevo Edge S5A View on Amazon

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