Comparison

Dreame X50 Ultra Blanca vs Mova V50 Ultra vs Roborock Saros 20

Detailed Technical Comparison

Best value for money

1 / 10

Dreame X50 Ultra Blanca

8,4

Overall score

View on Amazon View Specifications

1 / 10

Mova V50 Ultra

8,6

Overall score

View on Amazon View Specifications

Best Score

1 / 9

Roborock Saros 20

8,8

Overall score

View on Amazon View Specifications

Scores

Dreame X50 Ultra Blanca

Overall score 8,4

Power and Battery 7,3

Brushing System 9,1

Mopping System 7,8

Cleaning Base 8,1

Navigation and Intelligence 9,5

Mova V50 Ultra

Overall score 8,6

Power and Battery 7,9

Brushing System 9,1

Mopping System 9,2

Cleaning Base 7,9

Navigation and Intelligence 9,5

Roborock Saros 20

Overall score 8,8

Power and Battery 9,2

Brushing System 8,9

Mopping System 8,5

Cleaning Base 7,7

Navigation and Intelligence 9,7

Detailed Technical Comparison

Key features organised by category

General Information

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Brand Diferente ?	Dreame X50 Ultra Blanca: Dreame	Mova V50 Ultra: Mova	Roborock Saros 20: Roborock
Release date Diferente ?	Dreame X50 Ultra Blanca: 2025	Mova V50 Ultra: 2025	Roborock Saros 20: February 2026

Power and Battery

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Suction power Diferente ?	Dreame X50 Ultra Blanca: 20.000 Pa	Mova V50 Ultra: 24.000 Pa	Roborock Saros 20: 36.000 Pa
Battery capacity ?	Dreame X50 Ultra Blanca: 6.400 mAh	Mova V50 Ultra: 6.400 mAh	Roborock Saros 20: 6.400 mAh
Runtime Diferente ?	Dreame X50 Ultra Blanca: 180 min	Mova V50 Ultra: 220 min	Roborock Saros 20: —

Brushing System

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Main brush Diferente ?	Dreame X50 Ultra Blanca: Dual HyperStream Anti-Tangle Hair Brush	Mova V50 Ultra: Dual Anti-Tangle Hair Brush	Roborock Saros 20: DuoDivide Anti-Tangle Hair Brush
Lifting main brush ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Lifting side brush ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Extendable side brush ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Anti-tangle side brush ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Cepillo para zocalos ?	Dreame X50 Ultra Blanca: No	Mova V50 Ultra: No	Roborock Saros 20: No

Mopping System

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Mopping type Diferente ?	Dreame X50 Ultra Blanca: Two Rotating Mops 180 RPM	Mova V50 Ultra: Two Rotating Mops 260 RPM 8N	Roborock Saros 20: Two Rotating Mops 200 RPM 13N
Mop extension Diferente ?	Dreame X50 Ultra Blanca: Yes, with RoboSwing movement	Mova V50 Ultra: Yes, with RoboSwing movement	Roborock Saros 20: Sí
Mop lifting Diferente ?	Dreame X50 Ultra Blanca: Yes, 10.5 mm	Mova V50 Ultra: Yes, 10.5 mm	Roborock Saros 20: Yes, 12-22 mm
Floor mopping temperature Diferente ?	Dreame X50 Ultra Blanca: Cold water	Mova V50 Ultra: Hot Water 50ºC	Roborock Saros 20: Warm Water
Detach mops at base ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Mop dirt detection ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Floor dirt detection ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí

Cleaning Base

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Auto-emptying dust bin ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Mop washing Diferente ?	Dreame X50 Ultra Blanca: Yes, with hot water at 80°C	Mova V50 Ultra: Yes, with hot water at 80°C	Roborock Saros 20: Yes, with hot water at 100°C
Mop drying Diferente ?	Dreame X50 Ultra Blanca: Yes, with hot air at 45°C	Mova V50 Ultra: Yes, with hot air at 60°C	Roborock Saros 20: Yes, with hot air at 55°C
Self-cleaning wash tray Diferente ?	Dreame X50 Ultra Blanca: Yes, 3rd generation	Mova V50 Ultra: Yes, 3rd generation	Roborock Saros 20: Yes, with hot water at 100°C
UV disinfection Diferente ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: No
Detergent tank Diferente ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Yes, dual	Roborock Saros 20: Sí
Automatic mop changing ?	Dreame X50 Ultra Blanca: No	Mova V50 Ultra: No	Roborock Saros 20: No
Dust bag capacity Diferente ?	Dreame X50 Ultra Blanca: 3.2 L	Mova V50 Ultra: 3.2 L	Roborock Saros 20: 2.5 L
Clean water tank Diferente ?	Dreame X50 Ultra Blanca: 4.5 L	Mova V50 Ultra: 4 L	Roborock Saros 20: 4 L
Dirty water tank Diferente ?	Dreame X50 Ultra Blanca: 4 L	Mova V50 Ultra: 3.5 L	Roborock Saros 20: 3 L
Plumbing connection kit Diferente ?	Dreame X50 Ultra Blanca: Yes (purchased separately)	Mova V50 Ultra: No	Roborock Saros 20: No
Integrated plumbing connection ?	Dreame X50 Ultra Blanca: No	Mova V50 Ultra: No	Roborock Saros 20: No

Navigation and Intelligence

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Navigation system Diferente ?	Dreame X50 Ultra Blanca: 360° Retractable LiDAR	Mova V50 Ultra: 360° Retractable LiDAR	Roborock Saros 20: StarSight 2.0
Obstacle avoidance ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
AI camera ?	Dreame X50 Ultra Blanca: Yes, dual	Mova V50 Ultra: Yes, dual	Roborock Saros 20: Yes, dual
Front 3D laser sensor ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
No. of recognised obstacles Diferente ?	Dreame X50 Ultra Blanca: 200	Mova V50 Ultra: 200	Roborock Saros 20: 300
Pet recognition ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Curtain detection ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Remote camera access ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
Night vision LED ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
AI intelligent cleaning Diferente ?	Dreame X50 Ultra Blanca: Yes, CleanGenius 2.0	Mova V50 Ultra: Yes, CleanGenius 2.0	Roborock Saros 20: Yes, SmartPlan 3.0
AI stain recognition ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
CPU / Algorithm Diferente ?	Dreame X50 Ultra Blanca: AI Sage 13.0 Octa-core	Mova V50 Ultra: ?	Roborock Saros 20: ?

Advanced Features

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Step-climbing ability Diferente ?	Dreame X50 Ultra Blanca: Single step 42 mm - Double step 60 mm	Mova V50 Ultra: Single step 42 mm - Double step 60 mm	Roborock Saros 20: Single step 45 mm - Double step 88 mm
Robotic arm ?	Dreame X50 Ultra Blanca: No	Mova V50 Ultra: No	Roborock Saros 20: No
Built-in voice assistant ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí
External voice assistant (Alexa, Google Home...) ?	Dreame X50 Ultra Blanca: Sí	Mova V50 Ultra: Sí	Roborock Saros 20: Sí

Robot Tanks

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Robot dust bin Diferente ?	Dreame X50 Ultra Blanca: 395 ml	Mova V50 Ultra: 300 ml	Roborock Saros 20: 270 ml
Robot water tank Diferente ?	Dreame X50 Ultra Blanca: 80 ml	Mova V50 Ultra: 80 ml	Roborock Saros 20: 69 ml

Robot Dimensions

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Robot diameter Diferente ?	Dreame X50 Ultra Blanca: 350 mm	Mova V50 Ultra: 350 mm	Roborock Saros 20: 353 mm
Robot height Diferente ?	Dreame X50 Ultra Blanca: 89 mm	Mova V50 Ultra: 89.5 mm	Roborock Saros 20: 79.8 mm

Base Dimensions

Dreame X50 Ultra Blanca

Mova V50 Ultra

Roborock Saros 20

Base width Diferente ?	Dreame X50 Ultra Blanca: 340 mm	Mova V50 Ultra: 420 mm	Roborock Saros 20: 381 mm
Base height Diferente ?	Dreame X50 Ultra Blanca: 590.5 mm	Mova V50 Ultra: 470 mm	Roborock Saros 20: 488 mm
Base depth Diferente ?	Dreame X50 Ultra Blanca: 456.7 mm	Mova V50 Ultra: 458 mm	Roborock Saros 20: 475 mm