Comparison

Dreame L10s Ultra Gen 2 vs Dreame L40s Pro Ultra vs Roborock Qrevo S5V

Detailed Technical Comparison

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Dreame L10s Ultra Gen 2

5.5

Overall score

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Best Score

1 / 12

Dreame L40s Pro Ultra

8.1

Overall score

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1 / 9

Roborock Qrevo S5V

5.8

Overall score

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Scores

Dreame L10s Ultra Gen 2

Overall score 5.5

Power and Battery 4.2

Brushing System 1.8

Mopping System 5.1

Cleaning Base 6.9

Navigation and Intelligence 5.0

Dreame L40s Pro Ultra

Overall score 8.1

Power and Battery 6.0

Brushing System 7.9

Mopping System 7.8

Cleaning Base 7.8

Navigation and Intelligence 9.0

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 L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Brand Different ?	Dreame L10s Ultra Gen 2: Dreame	Dreame L40s Pro Ultra: Dreame	Roborock Qrevo S5V: Roborock
Release date Different ?	Dreame L10s Ultra Gen 2: 2024	Dreame L40s Pro Ultra: 2025	Roborock Qrevo S5V: 2025

Power and Battery

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Suction power Different ?	Dreame L10s Ultra Gen 2: 10.000 Pa	Dreame L40s Pro Ultra: 19.000 Pa	Roborock Qrevo S5V: 12.000 Pa
Battery capacity ?	Dreame L10s Ultra Gen 2: 5.200 mAh	Dreame L40s Pro Ultra: 5.200 mAh	Roborock Qrevo S5V: 5.200 mAh
Declared runtime Different ?	Dreame L10s Ultra Gen 2: 240 min	Dreame L40s Pro Ultra: 220 min	Roborock Qrevo S5V: 180 min
Fast battery charging Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí

Brushing System

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Main brush Different ?	Dreame L10s Ultra Gen 2: Simple Silicone Brush	Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush	Roborock Qrevo S5V: DuoDivide Anti-Tangle Hair Brush
Liftable main brush Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Liftable side brush Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Extendable side brush Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Anti-tangle side brush Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí
Skirting board brush ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No

Mopping System

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Mopping type Different ?	Dreame L10s Ultra Gen 2: Two Rotating Mops 180 RPM	Dreame L40s Pro Ultra: Two Rotating Mops 180 RPM	Roborock Qrevo S5V: Two Rotating Mops 200 RPM
Mop extension Different ?	Dreame L10s Ultra Gen 2: Yes, with RoboSwing movement	Dreame L40s Pro Ultra: Yes, with RoboSwing movement	Roborock Qrevo S5V: Sí
Mop lifting Different ?	Dreame L10s Ultra Gen 2: Yes, 0.4 in (10.5 mm)	Dreame L40s Pro Ultra: Yes, 0.4 in (10.5 mm)	Roborock Qrevo S5V: Yes, 0.4 in (10 mm)
Floor mopping temperature ?	Dreame L10s Ultra Gen 2: Cold water	Dreame L40s Pro Ultra: Cold water	Roborock Qrevo S5V: Cold water
Remove mops at base Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Mop dirt detection Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Floor dirt detection Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No

Cleaning Base

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Auto-emptying of dust bin ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí
Mop washing Different ?	Dreame L10s Ultra Gen 2: Yes, with cold water	Dreame L40s Pro Ultra: Yes, with hot water at 167 °F (75°C)	Roborock Qrevo S5V: Yes, with cold water
Mop drying ?	Dreame L10s Ultra Gen 2: Yes, with hot air at 113 °F (45°C)	Dreame L40s Pro Ultra: 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 L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Yes, 3rd generation	Roborock Qrevo S5V: No
UV disinfection ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No
Detergent tank Different ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Automatic mop changing ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No
Dust bag capacity Different ?	Dreame L10s Ultra Gen 2: 3.2 L	Dreame L40s Pro Ultra: 3.2 L	Roborock Qrevo S5V: 2.7 L
Clean water tank Different ?	Dreame L10s Ultra Gen 2: 4.5 L	Dreame L40s Pro Ultra: 4.5 L	Roborock Qrevo S5V: 4 L
Dirty water tank Different ?	Dreame L10s Ultra Gen 2: 4 L	Dreame L40s Pro Ultra: 4 L	Roborock Qrevo S5V: 3.5 L
Plumbing connection kit Different ?	Dreame L10s Ultra Gen 2: Yes (purchased separately)	Dreame L40s Pro Ultra: Yes (purchased separately)	Roborock Qrevo S5V: No
Integrated plumbing connection ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No

Navigation and Intelligence

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Navigation system ?	Dreame L10s Ultra Gen 2: 360° LiDAR turret	Dreame L40s Pro Ultra: 360° LiDAR turret	Roborock Qrevo S5V: 360° LiDAR turret
Obstacle avoidance ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí
AI camera Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Yes, dual	Roborock Qrevo S5V: No
Front 3D laser sensor Different ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
No. of recognised obstacles Different ?	Dreame L10s Ultra Gen 2: ?	Dreame L40s Pro Ultra: 180	Roborock Qrevo S5V: ?
Pet recognition Different ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Cleaning behind curtains Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Remote camera access Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Night vision LED Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
AI intelligent cleaning Different ?	Dreame L10s Ultra Gen 2: Yes, CleanGenius 2.0	Dreame L40s Pro Ultra: Yes, CleanGenius 2.0	Roborock Qrevo S5V: Yes, SmartPlan 1.0
AI stain recognition Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
CPU / Algorithm ?	Dreame L10s Ultra Gen 2: ?	Dreame L40s Pro Ultra: ?	Roborock Qrevo S5V: ?

Advanced Features

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Ability to overcome steps Different ?	Dreame L10s Ultra Gen 2: 0.8 in (20 mm)	Dreame L40s Pro Ultra: Single step 0.9 in (22 mm) - Double step 40 mm	Roborock Qrevo S5V: 0.8 in (20 mm)
Robotic arm ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No
Integrated own voice assistant Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Compatible with voice assistants (Alexa, Google Home...) ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí
Matter compatible Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí

Robot Tanks

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Robot dust bin Different ?	Dreame L10s Ultra Gen 2: 300 ml	Dreame L40s Pro Ultra: 300 ml	Roborock Qrevo S5V: 330 ml
Robot water tank ?	Dreame L10s Ultra Gen 2: 2.7 fl oz (80 ml)	Dreame L40s Pro Ultra: 2.7 fl oz (80 ml)	Roborock Qrevo S5V: 2.7 fl oz (80 ml)

Robot Dimensions

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Robot diameter Different ?	Dreame L10s Ultra Gen 2: 350 mm	Dreame L40s Pro Ultra: 350 mm	Roborock Qrevo S5V: 353 mm
Robot height Different ?	Dreame L10s Ultra Gen 2: 97 mm	Dreame L40s Pro Ultra: 103.8 mm	Roborock Qrevo S5V: 96.5 mm

Base Dimensions

Dreame L10s Ultra Gen 2

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Base width ?	Dreame L10s Ultra Gen 2: 340 mm	Dreame L40s Pro Ultra: 340 mm	Roborock Qrevo S5V: 340 mm
Base height Different ?	Dreame L10s Ultra Gen 2: 590.5 mm	Dreame L40s Pro Ultra: 590.5 mm	Roborock Qrevo S5V: 521 mm
Base depth Different ?	Dreame L10s Ultra Gen 2: 456.7 mm	Dreame L40s Pro Ultra: 456.7 mm	Roborock Qrevo S5V: 487 mm