Comparison

Dreame L40 Ultra AE vs Roborock Qrevo S Pro vs Roborock Qrevo S5V

Detailed Technical Comparison

Best Score

Dreame L40 Ultra AE

6,7
Overall score
View on Amazon View Specifications

Roborock Qrevo S Pro

5,6
Overall score
View on Amazon View Specifications

Roborock Qrevo S5V

5,8
Overall score
View on Amazon View Specifications

Scores

Dreame L40 Ultra AE
Overall score 6,7
Power and Battery 6,0
Brushing System 3,4
Mopping System 6,9
Cleaning Base 7,8
Navigation and Intelligence 7,3
Roborock Qrevo S Pro
Overall score 5,6
Power and Battery 5,9
Brushing System 2,8
Mopping System 4,0
Cleaning Base 6,5
Navigation and Intelligence 3,7
Roborock Qrevo S5V
Overall score 5,8
Power and Battery 5,2
Brushing System 3,9
Mopping System 5,2
Cleaning Base 6,0
Navigation and Intelligence 3,6

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Brand Different
?
Dreame L40 Ultra AE: Dreame Roborock Qrevo S Pro: Roborock Roborock Qrevo S5V: Roborock
Release date Different
?
Dreame L40 Ultra AE: 2025 Roborock Qrevo S Pro: April 2026 Roborock Qrevo S5V: 2025

Power and Battery

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Suction power Different
?
Dreame L40 Ultra AE: 19.000 Pa Roborock Qrevo S Pro: 18.500 Pa Roborock Qrevo S5V: 12.000 Pa
Battery capacity
?
Dreame L40 Ultra AE: 5.200 mAh Roborock Qrevo S Pro: 5.200 mAh Roborock Qrevo S5V: 5.200 mAh
Declared runtime Different
?
Dreame L40 Ultra AE: — Roborock Qrevo S Pro: 180 mins Roborock Qrevo S5V: 180 min
Fast battery charging
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: Sí Roborock Qrevo S5V: Sí

Brushing System

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Main brush Different
?
Dreame L40 Ultra AE: TriCut 3.0 Roborock Qrevo S Pro: Simple Silicone Brush Roborock Qrevo S5V: DuoDivide Anti-Tangle Hair Brush
Liftable main brush Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Liftable side brush
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Extendable side brush
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Anti-tangle side brush Different
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: Sí Roborock Qrevo S5V: Sí
Skirting board brush
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No

Mopping System

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Mopping type Different
?
Dreame L40 Ultra AE: Two Rotating Mops 180 RPM Roborock Qrevo S Pro: Two Rotating Mops 200 RPM Roborock Qrevo S5V: Two Rotating Mops 200 RPM
Mop extension Different
?
Dreame L40 Ultra AE: Yes, with RoboSwing movement Roborock Qrevo S Pro: No Roborock Qrevo S5V: Sí
Mop lifting Different
?
Dreame L40 Ultra AE: Yes, 0.4 in (10.5 mm) Roborock Qrevo S Pro: Yes, 0.4 in (10 mm) Roborock Qrevo S5V: Yes, 0.4 in (10 mm)
Floor mopping temperature
?
Dreame L40 Ultra AE: Cold water Roborock Qrevo S Pro: Cold water Roborock Qrevo S5V: Cold water
Remove mops at base
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Mop dirt detection Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Floor dirt detection Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No

Cleaning Base

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Auto-emptying of dust bin
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: Sí Roborock Qrevo S5V: Sí
Mop washing Different
?
Dreame L40 Ultra AE: Yes, with hot water at 167 °F (75°C) Roborock Qrevo S Pro: Yes, with hot water at 167 °F (75°C) Roborock Qrevo S5V: Yes, with cold water
Mop drying
?
Dreame L40 Ultra AE: Yes, with hot air at 113 °F (45°C) Roborock Qrevo S Pro: Yes, with hot air at 113 °F (45°C) Roborock Qrevo S5V: Yes, with hot air at 113 °F (45°C)
Washing tray self-cleaning Different
?
Dreame L40 Ultra AE: Yes, 2nd generation Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
UV disinfection
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Detergent tank Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Automatic mop changing
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Dust bag capacity Different
?
Dreame L40 Ultra AE: 3.2 L Roborock Qrevo S Pro: 2.7 L Roborock Qrevo S5V: 2.7 L
Clean water tank Different
?
Dreame L40 Ultra AE: 4.5 L Roborock Qrevo S Pro: 4 L Roborock Qrevo S5V: 4 L
Dirty water tank Different
?
Dreame L40 Ultra AE: 4 L Roborock Qrevo S Pro: 3.5 L Roborock Qrevo S5V: 3.5 L
Plumbing connection kit Different
?
Dreame L40 Ultra AE: Yes (purchased separately) Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Integrated plumbing connection
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No

Navigation and Intelligence

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Navigation system
?
Dreame L40 Ultra AE: 360° LiDAR turret Roborock Qrevo S Pro: 360° LiDAR turret Roborock Qrevo S5V: 360° LiDAR turret
Obstacle avoidance
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: Sí Roborock Qrevo S5V: Sí
AI camera Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Front 3D laser sensor Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
No. of recognised obstacles Different
?
Dreame L40 Ultra AE: 120 Roborock Qrevo S Pro: ? Roborock Qrevo S5V: ?
Pet recognition Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Cleaning behind curtains
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Remote camera access Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Night vision LED Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
AI intelligent cleaning Different
?
Dreame L40 Ultra AE: Yes, CleanGenius 2.0 Roborock Qrevo S Pro: Yes, SmartPlan 2.0 Roborock Qrevo S5V: Yes, SmartPlan 1.0
AI stain recognition
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
CPU / Algorithm
?
Dreame L40 Ultra AE: ? Roborock Qrevo S Pro: ? Roborock Qrevo S5V: ?

Advanced Features

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Ability to overcome steps
?
Dreame L40 Ultra AE: 0.8 in (20 mm) Roborock Qrevo S Pro: 0.8 in (20 mm) Roborock Qrevo S5V: 0.8 in (20 mm)
Robotic arm
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Integrated own voice assistant
?
Dreame L40 Ultra AE: No Roborock Qrevo S Pro: No Roborock Qrevo S5V: No
Compatible with voice assistants (Alexa, Google Home...)
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: Sí Roborock Qrevo S5V: Sí
Matter compatible Different
?
Dreame L40 Ultra AE: Sí Roborock Qrevo S Pro: Yes, via OTA update Roborock Qrevo S5V: Sí

Robot Tanks

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Robot dust bin Different
?
Dreame L40 Ultra AE: 395 ml Roborock Qrevo S Pro: 330 ml Roborock Qrevo S5V: 330 ml
Robot water tank Different
?
Dreame L40 Ultra AE: 2.7 fl oz (80 ml) Roborock Qrevo S Pro: 80 ml Roborock Qrevo S5V: 2.7 fl oz (80 ml)

Robot Dimensions

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Robot diameter Different
?
Dreame L40 Ultra AE: 350 mm Roborock Qrevo S Pro: 353 mm Roborock Qrevo S5V: 353 mm
Robot height Different
?
Dreame L40 Ultra AE: 97 mm Roborock Qrevo S Pro: 96.5 mm Roborock Qrevo S5V: 96.5 mm

Base Dimensions

Dreame L40 Ultra AE
Roborock Qrevo S Pro
Roborock Qrevo S5V
Base width
?
Dreame L40 Ultra AE: 340 mm Roborock Qrevo S Pro: 340 mm Roborock Qrevo S5V: 340 mm
Base height Different
?
Dreame L40 Ultra AE: 590.5 mm Roborock Qrevo S Pro: 519 mm Roborock Qrevo S5V: 521 mm
Base depth Different
?
Dreame L40 Ultra AE: 456.7 mm Roborock Qrevo S Pro: 487 mm Roborock Qrevo S5V: 487 mm

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