Comparison

Dreame L40s Pro Ultra vs Xiaomi X20 Max vs Mova Z50 Ultra

Detailed Technical Comparison

Best Score

1 / 12

Dreame L40s Pro Ultra

8,1

Overall score

View on Amazon View Specifications

1 / 9

Xiaomi X20 Max

5,9

Overall score

View on Amazon View Specifications

1 / 7

Mova Z50 Ultra

7,7

Overall score

View on Amazon View Specifications

Scores

Dreame L40s Pro Ultra

Overall score 8,1

Power and Battery 6,6

Brushing System 9,1

Mopping System 7,8

Cleaning Base 7,6

Navigation and Intelligence 9,1

Xiaomi X20 Max

Overall score 5,9

Power and Battery 5,4

Brushing System 2,8

Mopping System 5,0

Cleaning Base 5,6

Navigation and Intelligence 5,3

Mova Z50 Ultra

Overall score 7,7

Power and Battery 7,0

Brushing System 8,6

Mopping System 7,5

Cleaning Base 6,8

Navigation and Intelligence 9,0

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Brand Diferente ?	Dreame L40s Pro Ultra: Dreame	Xiaomi X20 Max: Xiaomi	Mova Z50 Ultra: Mova
Release date Diferente ?	Dreame L40s Pro Ultra: 2025	Xiaomi X20 Max: 2024	Mova Z50 Ultra: 2025

Power and Battery

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Suction power Diferente ?	Dreame L40s Pro Ultra: 19.000 Pa	Xiaomi X20 Max: 8.000 Pa	Mova Z50 Ultra: 19.000 Pa
Battery capacity Diferente ?	Dreame L40s Pro Ultra: 5.200 mAh	Xiaomi X20 Max: 5.200 mAh	Mova Z50 Ultra: 6.400 mAh
Runtime Diferente ?	Dreame L40s Pro Ultra: 220 min	Xiaomi X20 Max: 120 min	Mova Z50 Ultra: —

Brushing System

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Main brush Diferente ?	Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush	Xiaomi X20 Max: TriCut 3.0	Mova Z50 Ultra: TriCut 3.0
Lifting main brush Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Lifting side brush Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Extendable side brush Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Anti-tangle side brush Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Cepillo para zocalos ?	Dreame L40s Pro Ultra: No	Xiaomi X20 Max: No	Mova Z50 Ultra: No

Mopping System

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Mopping type Diferente ?	Dreame L40s Pro Ultra: Two Rotating Mops 180 RPM	Xiaomi X20 Max: Two Rotating Mops	Mova Z50 Ultra: 18N Pressure Wide Roller
Mop extension Diferente ?	Dreame L40s Pro Ultra: Yes, with RoboSwing movement	Xiaomi X20 Max: Sí	Mova Z50 Ultra: Fixed side mini mop
Mop lifting Diferente ?	Dreame L40s Pro Ultra: Yes, 10.5 mm	Xiaomi X20 Max: Yes, 10 mm	Mova Z50 Ultra: Yes, 7 mm
Floor mopping temperature Diferente ?	Dreame L40s Pro Ultra: Cold water	Xiaomi X20 Max: Cold water	Mova Z50 Ultra: Hot Water 36ºC
Detach mops at base Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: No
Mop dirt detection Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Floor dirt detection Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí

Cleaning Base

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Auto-emptying dust bin ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: Sí	Mova Z50 Ultra: Sí
Mop washing Diferente ?	Dreame L40s Pro Ultra: Yes, with hot water at 75°C	Xiaomi X20 Max: Yes, with hot water at 55°C	Mova Z50 Ultra: Yes, with hot water at 75°C
Mop drying Diferente ?	Dreame L40s Pro Ultra: Yes, with hot air at 45°C	Xiaomi X20 Max: Yes, with hot air	Mova Z50 Ultra: Yes, with hot air at 45°C
Self-cleaning wash tray Diferente ?	Dreame L40s Pro Ultra: Yes, 3rd generation	Xiaomi X20 Max: No	Mova Z50 Ultra: No
UV disinfection ?	Dreame L40s Pro Ultra: No	Xiaomi X20 Max: No	Mova Z50 Ultra: No
Detergent tank Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Automatic mop changing ?	Dreame L40s Pro Ultra: No	Xiaomi X20 Max: No	Mova Z50 Ultra: No
Dust bag capacity Diferente ?	Dreame L40s Pro Ultra: 3.2 L	Xiaomi X20 Max: 2.5 L	Mova Z50 Ultra: 4 L
Clean water tank Diferente ?	Dreame L40s Pro Ultra: 4.5 L	Xiaomi X20 Max: 4 L	Mova Z50 Ultra: 4.5 L
Dirty water tank Diferente ?	Dreame L40s Pro Ultra: 4 L	Xiaomi X20 Max: 3.8 L	Mova Z50 Ultra: 4 L
Plumbing connection kit Diferente ?	Dreame L40s Pro Ultra: Yes (purchased separately)	Xiaomi X20 Max: No	Mova Z50 Ultra: No
Integrated plumbing connection ?	Dreame L40s Pro Ultra: No	Xiaomi X20 Max: No	Mova Z50 Ultra: No

Navigation and Intelligence

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Navigation system ?	Dreame L40s Pro Ultra: 360° LiDAR turret	Xiaomi X20 Max: 360° LiDAR turret	Mova Z50 Ultra: 360° LiDAR turret
Obstacle avoidance ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: Sí	Mova Z50 Ultra: Sí
AI camera Diferente ?	Dreame L40s Pro Ultra: Yes, dual	Xiaomi X20 Max: No	Mova Z50 Ultra: Yes, dual
Front 3D laser sensor ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: Sí	Mova Z50 Ultra: Sí
No. of recognised obstacles Diferente ?	Dreame L40s Pro Ultra: 180	Xiaomi X20 Max: ?	Mova Z50 Ultra: 160
Pet recognition Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Curtain detection Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Remote camera access Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
Night vision LED ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: Sí	Mova Z50 Ultra: Sí
AI intelligent cleaning Diferente ?	Dreame L40s Pro Ultra: Yes, CleanGenius 2.0	Xiaomi X20 Max: Sí	Mova Z50 Ultra: Yes, CleanGenius 2.0
AI stain recognition Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
CPU / Algorithm ?	Dreame L40s Pro Ultra: ?	Xiaomi X20 Max: ?	Mova Z50 Ultra: ?

Advanced Features

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Step-climbing ability Diferente ?	Dreame L40s Pro Ultra: Single step 22 mm - Double step 40 mm	Xiaomi X20 Max: 20 mm	Mova Z50 Ultra: 22 mm
Robotic arm ?	Dreame L40s Pro Ultra: No	Xiaomi X20 Max: No	Mova Z50 Ultra: No
Built-in voice assistant Diferente ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: No	Mova Z50 Ultra: Sí
External voice assistant (Alexa, Google Home...) ?	Dreame L40s Pro Ultra: Sí	Xiaomi X20 Max: Sí	Mova Z50 Ultra: Sí

Robot Tanks

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Robot dust bin Diferente ?	Dreame L40s Pro Ultra: 300 ml	Xiaomi X20 Max: ?	Mova Z50 Ultra: 300 ml
Robot water tank Diferente ?	Dreame L40s Pro Ultra: 80 ml	Xiaomi X20 Max: Sí	Mova Z50 Ultra: 160 ml

Robot Dimensions

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Robot diameter ?	Dreame L40s Pro Ultra: 350 mm	Xiaomi X20 Max: 350 mm	Mova Z50 Ultra: 350 mm
Robot height Diferente ?	Dreame L40s Pro Ultra: 103.8 mm	Xiaomi X20 Max: 97 mm	Mova Z50 Ultra: 111 mm

Base Dimensions

Dreame L40s Pro Ultra

Xiaomi X20 Max

Mova Z50 Ultra

Base width Diferente ?	Dreame L40s Pro Ultra: 340 mm	Xiaomi X20 Max: 340 mm	Mova Z50 Ultra: 390 mm
Base height Diferente ?	Dreame L40s Pro Ultra: 590.5 mm	Xiaomi X20 Max: 563 mm	Mova Z50 Ultra: 545 mm
Base depth Diferente ?	Dreame L40s Pro Ultra: 456.7 mm	Xiaomi X20 Max: 420 mm	Mova Z50 Ultra: 463.3 mm