Comparison

Dreame X40 Ultra vs Mova S70 Roller

Detailed Technical Comparison

Best Score

1 / 8

Dreame X40 Ultra

7,6

Overall score

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Best value for money

1 / 10

Mova S70 Roller

6,8

Overall score

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Scores

Dreame X40 Ultra

Overall score 7,6

Power and Battery 6,4

Brushing System 7,9

Mopping System 7,8

Cleaning Base 7,4

Navigation and Intelligence 8,9

Mova S70 Roller

Overall score 6,8

Power and Battery 7,3

Brushing System 6,7

Mopping System 5,7

Cleaning Base 7,0

Navigation and Intelligence 3,8

Detailed Technical Comparison

Key features organised by category

General Information

Dreame X40 Ultra

Mova S70 Roller

Brand Diferente ?	Dreame X40 Ultra: Dreame	Mova S70 Roller: Mova
Release date Diferente ?	Dreame X40 Ultra: 2024	Mova S70 Roller: March 2026

Power and Battery

Dreame X40 Ultra

Mova S70 Roller

Suction power Diferente ?	Dreame X40 Ultra: 12.000 Pa	Mova S70 Roller: 28.000 Pa
Battery capacity Diferente ?	Dreame X40 Ultra: 6.400 mAh	Mova S70 Roller: 5.200 mAh
Runtime Diferente ?	Dreame X40 Ultra: 194 min	Mova S70 Roller: —

Brushing System

Dreame X40 Ultra

Mova S70 Roller

Main brush ?	Dreame X40 Ultra: Simple Silicone Brush	Mova S70 Roller: Simple Silicone Brush
Lifting main brush Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
Lifting side brush ?	Dreame X40 Ultra: Sí	Mova S70 Roller: Sí
Extendable side brush ?	Dreame X40 Ultra: Sí	Mova S70 Roller: Sí
Anti-tangle side brush ?	Dreame X40 Ultra: Sí	Mova S70 Roller: Sí
Cepillo para zocalos ?	Dreame X40 Ultra: No	Mova S70 Roller: No

Mopping System

Dreame X40 Ultra

Mova S70 Roller

Mopping type Diferente ?	Dreame X40 Ultra: Two Rotating Mops 180 RPM	Mova S70 Roller: 270 mm Roller 17N Pressure
Mop extension Diferente ?	Dreame X40 Ultra: Yes, with RoboSwing movement	Mova S70 Roller: Sí
Mop lifting Diferente ?	Dreame X40 Ultra: Yes, 10.5 mm	Mova S70 Roller: Yes, 12 mm
Floor mopping temperature ?	Dreame X40 Ultra: Cold water	Mova S70 Roller: Cold water
Detach mops at base Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
Mop dirt detection Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
Floor dirt detection Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No

Cleaning Base

Dreame X40 Ultra

Mova S70 Roller

Auto-emptying dust bin ?	Dreame X40 Ultra: Sí	Mova S70 Roller: Sí
Mop washing Diferente ?	Dreame X40 Ultra: Yes, with hot water at 70°C	Mova S70 Roller: Yes, with hot water at 80°C
Mop drying Diferente ?	Dreame X40 Ultra: Yes, with hot air at 45°C	Mova S70 Roller: Yes, with hot air at 70°C
Self-cleaning wash tray Diferente ?	Dreame X40 Ultra: Yes, 2nd generation	Mova S70 Roller: Sí
UV disinfection ?	Dreame X40 Ultra: No	Mova S70 Roller: No
Detergent tank Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
Automatic mop changing ?	Dreame X40 Ultra: No	Mova S70 Roller: No
Dust bag capacity ?	Dreame X40 Ultra: 3.2 L	Mova S70 Roller: 3.2 L
Clean water tank Diferente ?	Dreame X40 Ultra: 4.5 L	Mova S70 Roller: 5 L
Dirty water tank Diferente ?	Dreame X40 Ultra: 4 L	Mova S70 Roller: 4.5 L
Plumbing connection kit Diferente ?	Dreame X40 Ultra: Yes (purchased separately)	Mova S70 Roller: No
Integrated plumbing connection ?	Dreame X40 Ultra: No	Mova S70 Roller: No

Navigation and Intelligence

Dreame X40 Ultra

Mova S70 Roller

Navigation system Diferente ?	Dreame X40 Ultra: 360° LiDAR turret	Mova S70 Roller: CovertSense dToF
Obstacle avoidance ?	Dreame X40 Ultra: Sí	Mova S70 Roller: Sí
AI camera Diferente ?	Dreame X40 Ultra: Yes, dual	Mova S70 Roller: No
Front 3D laser sensor ?	Dreame X40 Ultra: Sí	Mova S70 Roller: Sí
No. of recognised obstacles Diferente ?	Dreame X40 Ultra: 120	Mova S70 Roller: ?
Pet recognition Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
Curtain detection Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
Remote camera access Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
Night vision LED Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
AI intelligent cleaning Diferente ?	Dreame X40 Ultra: Yes, CleanGenius 2.0	Mova S70 Roller: No
AI stain recognition Diferente ?	Dreame X40 Ultra: Sí	Mova S70 Roller: No
CPU / Algorithm Diferente ?	Dreame X40 Ultra: AI Sage 11.0 Quad-core	Mova S70 Roller: ?

Advanced Features

Dreame X40 Ultra

Mova S70 Roller

Step-climbing ability ?	Dreame X40 Ultra: 22 mm	Mova S70 Roller: 22 mm
Robotic arm ?	Dreame X40 Ultra: No	Mova S70 Roller: No
Built-in voice assistant ?	Dreame X40 Ultra: No	Mova S70 Roller: No
External voice assistant (Alexa, Google Home...) ?	Dreame X40 Ultra: Sí	Mova S70 Roller: Sí

Robot Tanks

Dreame X40 Ultra

Mova S70 Roller

Robot dust bin Diferente ?	Dreame X40 Ultra: 300 ml	Mova S70 Roller: 240 ml
Robot water tank Diferente ?	Dreame X40 Ultra: 80 ml	Mova S70 Roller: 150 ml

Robot Dimensions

Dreame X40 Ultra

Mova S70 Roller

Robot diameter ?	Dreame X40 Ultra: 350 mm	Mova S70 Roller: 350 mm
Robot height Diferente ?	Dreame X40 Ultra: 97 mm	Mova S70 Roller: 90 mm

Base Dimensions

Dreame X40 Ultra

Mova S70 Roller

Base width ?	Dreame X40 Ultra: 340 mm	Mova S70 Roller: 340 mm
Base height Diferente ?	Dreame X40 Ultra: 590.5 mm	Mova S70 Roller: 503 mm
Base depth Diferente ?	Dreame X40 Ultra: 456.7 mm	Mova S70 Roller: 255 mm