Comparison

Dreame D20 vs Xiaomi X20 Max

Detailed Technical Comparison

Best value for money

1 / 10

Dreame D20

3.8

Overall score

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Best Score

1 / 9

Xiaomi X20 Max

5.3

Overall score

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Scores

Dreame D20

Overall score 3.8

Power and Battery 4.6

Brushing System 3.0

Mopping System 0.9

Cleaning Base 0.0

Navigation and Intelligence 3.6

Xiaomi X20 Max

Overall score 5.3

Power and Battery 4.0

Brushing System 2.4

Mopping System 4.9

Cleaning Base 6.0

Navigation and Intelligence 4.9

Detailed Technical Comparison

Key features organised by category

General Information

Dreame D20

Xiaomi X20 Max

Brand Different ?	Dreame D20: Dreame	Xiaomi X20 Max: Xiaomi
Release date Different ?	Dreame D20: 2025	Xiaomi X20 Max: 2024

Power and Battery

Dreame D20

Xiaomi X20 Max

Suction power Different ?	Dreame D20: 13.000 Pa	Xiaomi X20 Max: 8.000 Pa
Battery capacity ?	Dreame D20: 5.200 mAh	Xiaomi X20 Max: 5.200 mAh
Declared runtime Different ?	Dreame D20: —	Xiaomi X20 Max: 120 min
Fast battery charging ?	Dreame D20: No	Xiaomi X20 Max: No

Brushing System

Dreame D20

Xiaomi X20 Max

Main brush Different ?	Dreame D20: Dual HyperStream Anti-Tangle Hair Brush	Xiaomi X20 Max: TriCut 3.0
Liftable main brush ?	Dreame D20: No	Xiaomi X20 Max: No
Liftable side brush ?	Dreame D20: No	Xiaomi X20 Max: No
Extendable side brush ?	Dreame D20: No	Xiaomi X20 Max: No
Anti-tangle side brush ?	Dreame D20: No	Xiaomi X20 Max: No
Skirting board brush ?	Dreame D20: No	Xiaomi X20 Max: No

Mopping System

Dreame D20

Xiaomi X20 Max

Mopping type Different ?	Dreame D20: Static mop	Xiaomi X20 Max: Two Rotating Mops
Mop extension Different ?	Dreame D20: No	Xiaomi X20 Max: Sí
Mop lifting Different ?	Dreame D20: No	Xiaomi X20 Max: Yes, 0.4 in (10 mm)
Floor mopping temperature ?	Dreame D20: Cold water	Xiaomi X20 Max: Cold water
Remove mops at base ?	Dreame D20: No	Xiaomi X20 Max: No
Mop dirt detection ?	Dreame D20: No	Xiaomi X20 Max: No
Floor dirt detection ?	Dreame D20: No	Xiaomi X20 Max: No

Cleaning Base

Dreame D20

Xiaomi X20 Max

Auto-emptying of dust bin Different ?	Dreame D20: No	Xiaomi X20 Max: Sí
Mop washing Different ?	Dreame D20: No	Xiaomi X20 Max: Yes, with hot water at 131 °F (55°C)
Mop drying Different ?	Dreame D20: No	Xiaomi X20 Max: Yes, with hot air
Washing tray self-cleaning ?	Dreame D20: No	Xiaomi X20 Max: No
UV disinfection ?	Dreame D20: No	Xiaomi X20 Max: No
Detergent tank ?	Dreame D20: No	Xiaomi X20 Max: No
Automatic mop changing ?	Dreame D20: No	Xiaomi X20 Max: No
Dust bag capacity Different ?	Dreame D20: —	Xiaomi X20 Max: 2.5 L
Clean water tank Different ?	Dreame D20: —	Xiaomi X20 Max: 4 L
Dirty water tank Different ?	Dreame D20: —	Xiaomi X20 Max: 3.8 L
Plumbing connection kit ?	Dreame D20: No	Xiaomi X20 Max: No
Integrated plumbing connection ?	Dreame D20: No	Xiaomi X20 Max: No

Navigation and Intelligence

Dreame D20

Xiaomi X20 Max

Navigation system ?	Dreame D20: 360° LiDAR turret	Xiaomi X20 Max: 360° LiDAR turret
Obstacle avoidance ?	Dreame D20: Sí	Xiaomi X20 Max: Sí
AI camera ?	Dreame D20: No	Xiaomi X20 Max: No
Front 3D laser sensor ?	Dreame D20: Sí	Xiaomi X20 Max: Sí
No. of recognised obstacles ?	Dreame D20: ?	Xiaomi X20 Max: ?
Pet recognition ?	Dreame D20: No	Xiaomi X20 Max: No
Cleaning behind curtains ?	Dreame D20: No	Xiaomi X20 Max: No
Remote camera access ?	Dreame D20: No	Xiaomi X20 Max: No
Night vision LED Different ?	Dreame D20: No	Xiaomi X20 Max: Sí
AI intelligent cleaning Different ?	Dreame D20: No	Xiaomi X20 Max: Sí
AI stain recognition ?	Dreame D20: No	Xiaomi X20 Max: No
CPU / Algorithm ?	Dreame D20: ?	Xiaomi X20 Max: ?

Advanced Features

Dreame D20

Xiaomi X20 Max

Ability to overcome steps ?	Dreame D20: 0.8 in (20 mm)	Xiaomi X20 Max: 0.8 in (20 mm)
Robotic arm ?	Dreame D20: No	Xiaomi X20 Max: No
Integrated own voice assistant ?	Dreame D20: No	Xiaomi X20 Max: No
Compatible with voice assistants (Alexa, Google Home...) ?	Dreame D20: Sí	Xiaomi X20 Max: Sí
Matter compatible ?	Dreame D20: No	Xiaomi X20 Max: No

Robot Tanks

Dreame D20

Xiaomi X20 Max

Robot dust bin Different ?	Dreame D20: 700 ml	Xiaomi X20 Max: ?
Robot water tank Different ?	Dreame D20: 11.8 fl oz (350 ml)	Xiaomi X20 Max: Sí

Robot Dimensions

Dreame D20

Xiaomi X20 Max

Robot diameter ?	Dreame D20: 350 mm	Xiaomi X20 Max: 350 mm
Robot height Different ?	Dreame D20: 96.8 mm	Xiaomi X20 Max: 97 mm

Base Dimensions

Dreame D20

Xiaomi X20 Max

Base width Different ?	Dreame D20: 126 mm	Xiaomi X20 Max: 340 mm
Base height Different ?	Dreame D20: Base height 92.6	Xiaomi X20 Max: 563 mm
Base depth Different ?	Dreame D20: 130 mm	Xiaomi X20 Max: 420 mm