Comparison

Dreame L10s Ultra Gen 3 vs Dreame L40s Pro Ultra vs Roborock Qrevo S Pro

Detailed Technical Comparison

Dreame L10s Ultra Gen 3

6.2
Overall score
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Best Score

Dreame L40s Pro Ultra

8.1
Overall score
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Roborock Qrevo S Pro

5.6
Overall score
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Scores

Dreame L10s Ultra Gen 3
Overall score 6.2
Power and Battery 6.6
Brushing System 3.7
Mopping System 5.1
Cleaning Base 7.3
Navigation and Intelligence 5.1
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 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

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Brand Different
?
Dreame L10s Ultra Gen 3: Dreame Dreame L40s Pro Ultra: Dreame Roborock Qrevo S Pro: Roborock
Release date Different
?
Dreame L10s Ultra Gen 3: November 2025 Dreame L40s Pro Ultra: 2025 Roborock Qrevo S Pro: April 2026

Power and Battery

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Suction power Different
?
Dreame L10s Ultra Gen 3: 25.000 Pa Dreame L40s Pro Ultra: 19.000 Pa Roborock Qrevo S Pro: 18.500 Pa
Battery capacity
?
Dreame L10s Ultra Gen 3: 5.200 mAh Dreame L40s Pro Ultra: 5.200 mAh Roborock Qrevo S Pro: 5.200 mAh
Declared runtime Different
?
Dreame L10s Ultra Gen 3: 231 min Dreame L40s Pro Ultra: 220 min Roborock Qrevo S Pro: 180 mins
Fast battery charging
?
Dreame L10s Ultra Gen 3: Sí Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: Sí

Brushing System

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Main brush Different
?
Dreame L10s Ultra Gen 3: Simple Silicone Brush Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush Roborock Qrevo S Pro: Simple Silicone Brush
Liftable main brush Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Liftable side brush Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Extendable side brush Different
?
Dreame L10s Ultra Gen 3: Sí Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Anti-tangle side brush Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: Sí
Skirting board brush
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: No Roborock Qrevo S Pro: No

Mopping System

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Mopping type Different
?
Dreame L10s Ultra Gen 3: Two Rotating Mops 180 RPM Dreame L40s Pro Ultra: Two Rotating Mops 180 RPM Roborock Qrevo S Pro: Two Rotating Mops 200 RPM
Mop extension Different
?
Dreame L10s Ultra Gen 3: Yes, with RoboSwing movement Dreame L40s Pro Ultra: Yes, with RoboSwing movement Roborock Qrevo S Pro: No
Mop lifting Different
?
Dreame L10s Ultra Gen 3: Yes, 0.4 in (10.5 mm) Dreame L40s Pro Ultra: Yes, 0.4 in (10.5 mm) Roborock Qrevo S Pro: Yes, 0.4 in (10 mm)
Floor mopping temperature
?
Dreame L10s Ultra Gen 3: Cold water Dreame L40s Pro Ultra: Cold water Roborock Qrevo S Pro: Cold water
Remove mops at base Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Mop dirt detection Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Floor dirt detection Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No

Cleaning Base

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

Navigation and Intelligence

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Navigation system
?
Dreame L10s Ultra Gen 3: 360° LiDAR turret Dreame L40s Pro Ultra: 360° LiDAR turret Roborock Qrevo S Pro: 360° LiDAR turret
Obstacle avoidance
?
Dreame L10s Ultra Gen 3: Sí Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: Sí
AI camera Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Yes, dual Roborock Qrevo S Pro: No
Front 3D laser sensor Different
?
Dreame L10s Ultra Gen 3: Sí Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
No. of recognised obstacles Different
?
Dreame L10s Ultra Gen 3: ? Dreame L40s Pro Ultra: 180 Roborock Qrevo S Pro: ?
Pet recognition Different
?
Dreame L10s Ultra Gen 3: Sí Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Cleaning behind curtains Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Remote camera access Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Night vision LED Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
AI intelligent cleaning Different
?
Dreame L10s Ultra Gen 3: Yes, CleanGenius 3.0 Dreame L40s Pro Ultra: Yes, CleanGenius 2.0 Roborock Qrevo S Pro: Yes, SmartPlan 2.0
AI stain recognition Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
CPU / Algorithm
?
Dreame L10s Ultra Gen 3: ? Dreame L40s Pro Ultra: ? Roborock Qrevo S Pro: ?

Advanced Features

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Ability to overcome steps Different
?
Dreame L10s Ultra Gen 3: 0.8 in (20 mm) Dreame L40s Pro Ultra: Single step 0.9 in (22 mm) - Double step 40 mm Roborock Qrevo S Pro: 0.8 in (20 mm)
Robotic arm
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: No Roborock Qrevo S Pro: No
Integrated own voice assistant Different
?
Dreame L10s Ultra Gen 3: No Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: No
Compatible with voice assistants (Alexa, Google Home...)
?
Dreame L10s Ultra Gen 3: Sí Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: Sí
Matter compatible Different
?
Dreame L10s Ultra Gen 3: Sí Dreame L40s Pro Ultra: Sí Roborock Qrevo S Pro: Yes, via OTA update

Robot Tanks

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Robot dust bin Different
?
Dreame L10s Ultra Gen 3: 300 ml Dreame L40s Pro Ultra: 300 ml Roborock Qrevo S Pro: 330 ml
Robot water tank Different
?
Dreame L10s Ultra Gen 3: 2.7 fl oz (80 ml) Dreame L40s Pro Ultra: 2.7 fl oz (80 ml) Roborock Qrevo S Pro: 80 ml

Robot Dimensions

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Robot diameter Different
?
Dreame L10s Ultra Gen 3: 350 mm Dreame L40s Pro Ultra: 350 mm Roborock Qrevo S Pro: 353 mm
Robot height Different
?
Dreame L10s Ultra Gen 3: 97 mm Dreame L40s Pro Ultra: 103.8 mm Roborock Qrevo S Pro: 96.5 mm

Base Dimensions

Dreame L10s Ultra Gen 3
Dreame L40s Pro Ultra
Roborock Qrevo S Pro
Base width
?
Dreame L10s Ultra Gen 3: 340 mm Dreame L40s Pro Ultra: 340 mm Roborock Qrevo S Pro: 340 mm
Base height Different
?
Dreame L10s Ultra Gen 3: 590 mm Dreame L40s Pro Ultra: 590.5 mm Roborock Qrevo S Pro: 519 mm
Base depth Different
?
Dreame L10s Ultra Gen 3: 457 mm Dreame L40s Pro Ultra: 456.7 mm Roborock Qrevo S Pro: 487 mm

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