Comparison

Dreame L40s Pro Ultra vs Roborock Qrevo EdgeT

Detailed Technical Comparison

Best Score

1 / 12

Dreame L40s Pro Ultra

8,1

Overall score

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1 / 9

Roborock Qrevo EdgeT

7,4

Overall score

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Scores

Dreame L40s Pro Ultra

Overall score 8,1

Power and Battery 6,6

Brushing System 9,1

Mopping System 7,8

Cleaning Base 7,6

Navigation and Intelligence 9,1

Roborock Qrevo EdgeT

Overall score 7,4

Power and Battery 6,1

Brushing System 7,7

Mopping System 7,1

Cleaning Base 6,5

Navigation and Intelligence 8,7

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Brand Diferente ?	Dreame L40s Pro Ultra: Dreame	Roborock Qrevo EdgeT: Roborock
Release date ?	Dreame L40s Pro Ultra: 2025	Roborock Qrevo EdgeT: 2025

Power and Battery

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Suction power Diferente ?	Dreame L40s Pro Ultra: 19.000 Pa	Roborock Qrevo EdgeT: 18.500 Pa
Battery capacity ?	Dreame L40s Pro Ultra: 5.200 mAh	Roborock Qrevo EdgeT: 5.200 mAh
Runtime Diferente ?	Dreame L40s Pro Ultra: 220 min	Roborock Qrevo EdgeT: —

Brushing System

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Main brush Diferente ?	Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush	Roborock Qrevo EdgeT: DuoDivide Anti-Tangle Hair Brush
Lifting main brush ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
Lifting side brush Diferente ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: No
Extendable side brush ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
Anti-tangle side brush ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
Cepillo para zocalos ?	Dreame L40s Pro Ultra: No	Roborock Qrevo EdgeT: No

Mopping System

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

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

Cleaning Base

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Auto-emptying dust bin ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
Mop washing ?	Dreame L40s Pro Ultra: Yes, with hot water at 75°C	Roborock Qrevo EdgeT: Yes, with hot water at 75°C
Mop drying ?	Dreame L40s Pro Ultra: Yes, with hot air at 45°C	Roborock Qrevo EdgeT: Yes, with hot air at 45°C
Self-cleaning wash tray Diferente ?	Dreame L40s Pro Ultra: Yes, 3rd generation	Roborock Qrevo EdgeT: Yes, 3.0
UV disinfection ?	Dreame L40s Pro Ultra: No	Roborock Qrevo EdgeT: No
Detergent tank Diferente ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: No
Automatic mop changing ?	Dreame L40s Pro Ultra: No	Roborock Qrevo EdgeT: No
Dust bag capacity Diferente ?	Dreame L40s Pro Ultra: 3.2 L	Roborock Qrevo EdgeT: 2.7 L
Clean water tank Diferente ?	Dreame L40s Pro Ultra: 4.5 L	Roborock Qrevo EdgeT: 4 L
Dirty water tank Diferente ?	Dreame L40s Pro Ultra: 4 L	Roborock Qrevo EdgeT: 3.5 L
Plumbing connection kit Diferente ?	Dreame L40s Pro Ultra: Yes (purchased separately)	Roborock Qrevo EdgeT: No
Integrated plumbing connection ?	Dreame L40s Pro Ultra: No	Roborock Qrevo EdgeT: No

Navigation and Intelligence

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Navigation system Diferente ?	Dreame L40s Pro Ultra: 360° LiDAR turret	Roborock Qrevo EdgeT: 360° Retractable LiDAR
Obstacle avoidance ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
AI camera Diferente ?	Dreame L40s Pro Ultra: Yes, dual	Roborock Qrevo EdgeT: Yes, dual RGB
Front 3D laser sensor ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
No. of recognised obstacles Diferente ?	Dreame L40s Pro Ultra: 180	Roborock Qrevo EdgeT: 108
Pet recognition ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
Curtain detection Diferente ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: No
Remote camera access ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
Night vision LED ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
AI intelligent cleaning Diferente ?	Dreame L40s Pro Ultra: Yes, CleanGenius 2.0	Roborock Qrevo EdgeT: Yes, SmartPlan 2.0
AI stain recognition ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
CPU / Algorithm Diferente ?	Dreame L40s Pro Ultra: ?	Roborock Qrevo EdgeT: RR Mason 11.0

Advanced Features

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Step-climbing ability Diferente ?	Dreame L40s Pro Ultra: Single step 22 mm - Double step 40 mm	Roborock Qrevo EdgeT: 20 mm
Robotic arm ?	Dreame L40s Pro Ultra: No	Roborock Qrevo EdgeT: No
Built-in voice assistant ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí
External voice assistant (Alexa, Google Home...) ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo EdgeT: Sí

Robot Tanks

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Robot dust bin Diferente ?	Dreame L40s Pro Ultra: 300 ml	Roborock Qrevo EdgeT: 258 ml
Robot water tank Diferente ?	Dreame L40s Pro Ultra: 80 ml	Roborock Qrevo EdgeT: 69 ml

Robot Dimensions

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Robot diameter Diferente ?	Dreame L40s Pro Ultra: 350 mm	Roborock Qrevo EdgeT: 353 mm
Robot height Diferente ?	Dreame L40s Pro Ultra: 103.8 mm	Roborock Qrevo EdgeT: 79.8 mm

Base Dimensions

Dreame L40s Pro Ultra

Roborock Qrevo EdgeT

Base width ?	Dreame L40s Pro Ultra: 340 mm	Roborock Qrevo EdgeT: 340 mm
Base height Diferente ?	Dreame L40s Pro Ultra: 590.5 mm	Roborock Qrevo EdgeT: 519 mm
Base depth Diferente ?	Dreame L40s Pro Ultra: 456.7 mm	Roborock Qrevo EdgeT: 487 mm