Comparison

Dreame D20 Pro Plus vs Dreame L10s Ultra Gen 3 vs Dreame L40 Ultra AE

Detailed Technical Comparison

Dreame D20 Pro Plus

4.7
Overall score
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Dreame L10s Ultra Gen 3

6.2
Overall score
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Best Score

Dreame L40 Ultra AE

6.7
Overall score
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Scores

Dreame D20 Pro Plus
Overall score 4.7
Power and Battery 4.6
Brushing System 5.9
Mopping System 0.9
Cleaning Base 2.6
Navigation and Intelligence 3.6
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 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

Detailed Technical Comparison

Key features organised by category

General Information

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Brand
?
Dreame D20 Pro Plus: Dreame Dreame L10s Ultra Gen 3: Dreame Dreame L40 Ultra AE: Dreame
Release date Different
?
Dreame D20 Pro Plus: 2025 Dreame L10s Ultra Gen 3: November 2025 Dreame L40 Ultra AE: 2025

Power and Battery

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Suction power Different
?
Dreame D20 Pro Plus: 13.000 Pa Dreame L10s Ultra Gen 3: 25.000 Pa Dreame L40 Ultra AE: 19.000 Pa
Battery capacity
?
Dreame D20 Pro Plus: 5.200 mAh Dreame L10s Ultra Gen 3: 5.200 mAh Dreame L40 Ultra AE: 5.200 mAh
Declared runtime Different
?
Dreame D20 Pro Plus: 285 min Dreame L10s Ultra Gen 3: 231 min Dreame L40 Ultra AE: —
Fast battery charging Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: Sí

Brushing System

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Main brush Different
?
Dreame D20 Pro Plus: Dual HyperStream Anti-Tangle Hair Brush Dreame L10s Ultra Gen 3: Simple Silicone Brush Dreame L40 Ultra AE: TriCut 3.0
Liftable main brush Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: Sí
Liftable side brush
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
Extendable side brush Different
?
Dreame D20 Pro Plus: Sí Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: No
Anti-tangle side brush Different
?
Dreame D20 Pro Plus: Sí Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
Skirting board brush
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No

Mopping System

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Mopping type Different
?
Dreame D20 Pro Plus: Static mop Dreame L10s Ultra Gen 3: Two Rotating Mops 180 RPM Dreame L40 Ultra AE: Two Rotating Mops 180 RPM
Mop extension Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Yes, with RoboSwing movement Dreame L40 Ultra AE: Yes, with RoboSwing movement
Mop lifting Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Yes, 0.4 in (10.5 mm) Dreame L40 Ultra AE: Yes, 0.4 in (10.5 mm)
Floor mopping temperature
?
Dreame D20 Pro Plus: Cold water Dreame L10s Ultra Gen 3: Cold water Dreame L40 Ultra AE: Cold water
Remove mops at base
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
Mop dirt detection Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: Sí
Floor dirt detection Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: Sí

Cleaning Base

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Auto-emptying of dust bin
?
Dreame D20 Pro Plus: Sí Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: Sí
Mop washing Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Yes, with cold water Dreame L40 Ultra AE: Yes, with hot water at 167 °F (75°C)
Mop drying Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Yes, with hot air at 113 °F (45°C) Dreame L40 Ultra AE: Yes, with hot air at 113 °F (45°C)
Washing tray self-cleaning Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Yes, 3rd generation Dreame L40 Ultra AE: Yes, 2nd generation
UV disinfection
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
Detergent tank Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: Sí
Automatic mop changing
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
Dust bag capacity Different
?
Dreame D20 Pro Plus: 5 L Dreame L10s Ultra Gen 3: 3.2 L Dreame L40 Ultra AE: 3.2 L
Clean water tank Different
?
Dreame D20 Pro Plus: — Dreame L10s Ultra Gen 3: 4.5 L Dreame L40 Ultra AE: 4.5 L
Dirty water tank Different
?
Dreame D20 Pro Plus: — Dreame L10s Ultra Gen 3: 4 L Dreame L40 Ultra AE: 4 L
Plumbing connection kit Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Yes (purchased separately) Dreame L40 Ultra AE: Yes (purchased separately)
Integrated plumbing connection
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No

Navigation and Intelligence

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Navigation system
?
Dreame D20 Pro Plus: 360° LiDAR turret Dreame L10s Ultra Gen 3: 360° LiDAR turret Dreame L40 Ultra AE: 360° LiDAR turret
Obstacle avoidance
?
Dreame D20 Pro Plus: Sí Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: Sí
AI camera Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: Sí
Front 3D laser sensor
?
Dreame D20 Pro Plus: Sí Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: Sí
No. of recognised obstacles Different
?
Dreame D20 Pro Plus: ? Dreame L10s Ultra Gen 3: ? Dreame L40 Ultra AE: 120
Pet recognition Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: Sí
Cleaning behind curtains
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
Remote camera access Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: Sí
Night vision LED Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: Sí
AI intelligent cleaning Different
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: Yes, CleanGenius 3.0 Dreame L40 Ultra AE: Yes, CleanGenius 2.0
AI stain recognition
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
CPU / Algorithm
?
Dreame D20 Pro Plus: ? Dreame L10s Ultra Gen 3: ? Dreame L40 Ultra AE: ?

Advanced Features

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Ability to overcome steps
?
Dreame D20 Pro Plus: 0.8 in (20 mm) Dreame L10s Ultra Gen 3: 0.8 in (20 mm) Dreame L40 Ultra AE: 0.8 in (20 mm)
Robotic arm
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
Integrated own voice assistant
?
Dreame D20 Pro Plus: No Dreame L10s Ultra Gen 3: No Dreame L40 Ultra AE: No
Compatible with voice assistants (Alexa, Google Home...)
?
Dreame D20 Pro Plus: Sí Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: Sí
Matter compatible
?
Dreame D20 Pro Plus: Sí Dreame L10s Ultra Gen 3: Sí Dreame L40 Ultra AE: Sí

Robot Tanks

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Robot dust bin Different
?
Dreame D20 Pro Plus: 500 ml Dreame L10s Ultra Gen 3: 300 ml Dreame L40 Ultra AE: 395 ml
Robot water tank Different
?
Dreame D20 Pro Plus: 11.8 fl oz (350 ml) Dreame L10s Ultra Gen 3: 2.7 fl oz (80 ml) Dreame L40 Ultra AE: 2.7 fl oz (80 ml)

Robot Dimensions

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Robot diameter
?
Dreame D20 Pro Plus: 350 mm Dreame L10s Ultra Gen 3: 350 mm Dreame L40 Ultra AE: 350 mm
Robot height Different
?
Dreame D20 Pro Plus: 96.8 mm Dreame L10s Ultra Gen 3: 97 mm Dreame L40 Ultra AE: 97 mm

Base Dimensions

Dreame D20 Pro Plus
Dreame L10s Ultra Gen 3
Dreame L40 Ultra AE
Base width Different
?
Dreame D20 Pro Plus: 298 mm Dreame L10s Ultra Gen 3: 340 mm Dreame L40 Ultra AE: 340 mm
Base height Different
?
Dreame D20 Pro Plus: 452 mm Dreame L10s Ultra Gen 3: 590 mm Dreame L40 Ultra AE: 590.5 mm
Base depth Different
?
Dreame D20 Pro Plus: 440 mm Dreame L10s Ultra Gen 3: 457 mm Dreame L40 Ultra AE: 456.7 mm

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