Comparison

Dreame L10s Ultra Gen 2 vs Dreame L40 Ultra vs Roborock QV 35A

Detailed Technical Comparison

1 / 9

Dreame L10s Ultra Gen 2

5.5

Overall score

Price on Amazon

299,00€

View on Amazon

Best Score

1 / 9

Dreame L40 Ultra

7.6

Overall score

Price on Amazon

429,00€

View on Amazon

1 / 10

Roborock QV 35A

5.3

Overall score

Price on Amazon

299,99€

View on Amazon

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

Value for money · Muy buena · 🔵 Buen precio para su gama 6.8

Dreame L40 Ultra

Overall score 7.6

Power and Battery 5.1

Brushing System 7.3

Mopping System 7.8

Cleaning Base 7.5

Navigation and Intelligence 8.8

Value for money · Excelente · 🟢 Mejor compra 8.9

Roborock QV 35A

Overall score 5.3

Power and Battery 4.8

Brushing System 2.8

Mopping System 4.0

Cleaning Base 5.4

Navigation and Intelligence 3.6

Value for money · Muy buena · 🔵 Buen precio para su gama 6.1

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Brand Different ?	Dreame L10s Ultra Gen 2: Dreame	Dreame L40 Ultra: Dreame	Roborock QV 35A: Roborock
Release date Different ?	Dreame L10s Ultra Gen 2: 2024	Dreame L40 Ultra: 2024	Roborock QV 35A: 2025

Power and Battery

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Suction power Different ?	Dreame L10s Ultra Gen 2: 10.000 Pa	Dreame L40 Ultra: 11.000 Pa	Roborock QV 35A: 8.000 Pa
Battery capacity ?	Dreame L10s Ultra Gen 2: 5.200 mAh	Dreame L40 Ultra: 5.200 mAh	Roborock QV 35A: 5.200 mAh
Declared runtime Different ?	Dreame L10s Ultra Gen 2: 240 min	Dreame L40 Ultra: 194 min	Roborock QV 35A: 180 mins
Fast battery charging Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: Sí

Brushing System

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Main brush Different ?	Dreame L10s Ultra Gen 2: Simple Silicone Brush	Dreame L40 Ultra: TriCut 3.0	Roborock QV 35A: Simple Silicone Brush
Liftable main brush Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Liftable side brush Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Extendable side brush Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Anti-tangle side brush Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: Sí
Skirting board brush ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: No	Roborock QV 35A: No

Mopping System

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Mopping type Different ?	Dreame L10s Ultra Gen 2: Two Rotating Mops 180 RPM	Dreame L40 Ultra: Two Rotating Mops 180 RPM	Roborock QV 35A: Two Rotating Mops 200 RPM
Mop extension Different ?	Dreame L10s Ultra Gen 2: Yes, with RoboSwing movement	Dreame L40 Ultra: Yes, with RoboSwing movement	Roborock QV 35A: No
Mop lifting Different ?	Dreame L10s Ultra Gen 2: Yes, 10.5 mm	Dreame L40 Ultra: Yes, 10.5 mm	Roborock QV 35A: Yes, 10 mm
Floor mopping temperature ?	Dreame L10s Ultra Gen 2: Cold water	Dreame L40 Ultra: Cold water	Roborock QV 35A: Cold water
Remove mops at base Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Mop dirt detection Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Floor dirt detection Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No

Cleaning Base

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Auto-emptying of dust bin ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40 Ultra: Sí	Roborock QV 35A: Sí
Mop washing Different ?	Dreame L10s Ultra Gen 2: Yes, with cold water	Dreame L40 Ultra: Yes, with hot water at 65ºC	Roborock QV 35A: Yes, with cold water
Mop drying Different ?	Dreame L10s Ultra Gen 2: Yes, with hot air at 45°C	Dreame L40 Ultra: Yes, with hot air at 45°C	Roborock QV 35A: Yes, with cold air
Washing tray self-cleaning Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Yes, 2nd generation	Roborock QV 35A: No
UV disinfection ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: No	Roborock QV 35A: No
Detergent tank Different ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Automatic mop changing ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: No	Roborock QV 35A: No
Dust bag capacity Different ?	Dreame L10s Ultra Gen 2: 3.2 L	Dreame L40 Ultra: 3.2 L	Roborock QV 35A: 2.7 L
Clean water tank Different ?	Dreame L10s Ultra Gen 2: 4.5 L	Dreame L40 Ultra: 4.5 L	Roborock QV 35A: 4 L
Dirty water tank Different ?	Dreame L10s Ultra Gen 2: 4 L	Dreame L40 Ultra: 4 L	Roborock QV 35A: 3.5 L
Plumbing connection kit Different ?	Dreame L10s Ultra Gen 2: Yes (purchased separately)	Dreame L40 Ultra: Yes (purchased separately)	Roborock QV 35A: No
Integrated plumbing connection ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: No	Roborock QV 35A: No

Navigation and Intelligence

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Navigation system ?	Dreame L10s Ultra Gen 2: 360° LiDAR turret	Dreame L40 Ultra: 360° LiDAR turret	Roborock QV 35A: 360° LiDAR turret
Obstacle avoidance ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40 Ultra: Sí	Roborock QV 35A: Sí
AI camera Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Yes, dual	Roborock QV 35A: No
Front 3D laser sensor Different ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40 Ultra: Sí	Roborock QV 35A: No
No. of recognised obstacles Different ?	Dreame L10s Ultra Gen 2: ?	Dreame L40 Ultra: 100	Roborock QV 35A: ?
Pet recognition Different ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Cleaning behind curtains Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Remote camera access Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Night vision LED Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
AI intelligent cleaning Different ?	Dreame L10s Ultra Gen 2: Yes, CleanGenius 2.0	Dreame L40 Ultra: Yes, CleanGenius 2.0	Roborock QV 35A: Yes, SmartPlan 1.0
AI stain recognition Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
CPU / Algorithm Different ?	Dreame L10s Ultra Gen 2: ?	Dreame L40 Ultra: AI Sage 11.0 Quad-core	Roborock QV 35A: ?

Advanced Features

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Ability to overcome steps Different ?	Dreame L10s Ultra Gen 2: 20 mm	Dreame L40 Ultra: 22 mm	Roborock QV 35A: 20 mm
Robotic arm ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: No	Roborock QV 35A: No
Integrated own voice assistant Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: No
Compatible with voice assistants (Alexa, Google Home...) ?	Dreame L10s Ultra Gen 2: Sí	Dreame L40 Ultra: Sí	Roborock QV 35A: Sí
Matter compatible Different ?	Dreame L10s Ultra Gen 2: No	Dreame L40 Ultra: Sí	Roborock QV 35A: Sí

Robot Tanks

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Robot dust bin Different ?	Dreame L10s Ultra Gen 2: 300 ml	Dreame L40 Ultra: 300 ml	Roborock QV 35A: 330 ml
Robot water tank ?	Dreame L10s Ultra Gen 2: 80 ml	Dreame L40 Ultra: 80 ml	Roborock QV 35A: 80 ml

Robot Dimensions

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Robot diameter Different ?	Dreame L10s Ultra Gen 2: 350 mm	Dreame L40 Ultra: 350 mm	Roborock QV 35A: 353 mm
Robot height Different ?	Dreame L10s Ultra Gen 2: 97 mm	Dreame L40 Ultra: 103.8 mm	Roborock QV 35A: 96.5 mm

Base Dimensions

Dreame L10s Ultra Gen 2

Dreame L40 Ultra

Roborock QV 35A

Base width ?	Dreame L10s Ultra Gen 2: 340 mm	Dreame L40 Ultra: 340 mm	Roborock QV 35A: 340 mm
Base height Different ?	Dreame L10s Ultra Gen 2: 590.5 mm	Dreame L40 Ultra: 590.5 mm	Roborock QV 35A: 521 mm
Base depth Different ?	Dreame L10s Ultra Gen 2: 456.7 mm	Dreame L40 Ultra: 456.7 mm	Roborock QV 35A: 487 mm