Comparison

Dreame X50 Ultra Blanca vs Roborock Qrevo Edge 2 vs Roborock Saros 10R

Detailed Technical Comparison

Best Score

1 / 10

Dreame X50 Ultra Blanca

8,4

Overall score

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1 / 9

Roborock Qrevo Edge 2

8,0

Overall score

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Best value for money

1 / 10

Roborock Saros 10R

8,3

Overall score

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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

Roborock Qrevo Edge 2

Overall score 8,0

Power and Battery 7,1

Brushing System 7,7

Mopping System 8,6

Cleaning Base 6,7

Navigation and Intelligence 9,6

Roborock Saros 10R

Overall score 8,3

Power and Battery 7,1

Brushing System 8,9

Mopping System 8,6

Cleaning Base 6,9

Navigation and Intelligence 8,5

Detailed Technical Comparison

Key features organised by category

General Information

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Brand Diferente ?	Dreame X50 Ultra Blanca: Dreame	Roborock Qrevo Edge 2: Roborock	Roborock Saros 10R: Roborock
Release date Diferente ?	Dreame X50 Ultra Blanca: 2025	Roborock Qrevo Edge 2: May 2026	Roborock Saros 10R: 2025

Power and Battery

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Suction power Diferente ?	Dreame X50 Ultra Blanca: 20.000 Pa	Roborock Qrevo Edge 2: 25.000 Pa	Roborock Saros 10R: 18.500 Pa
Battery capacity Diferente ?	Dreame X50 Ultra Blanca: 6.400 mAh	Roborock Qrevo Edge 2: 5.200 mAh	Roborock Saros 10R: 6.400 mAh
Runtime Diferente ?	Dreame X50 Ultra Blanca: 180 min	Roborock Qrevo Edge 2: 188 min	Roborock Saros 10R: 180 min

Brushing System

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Main brush Diferente ?	Dreame X50 Ultra Blanca: Dual HyperStream Anti-Tangle Hair Brush	Roborock Qrevo Edge 2: DuoDivide Anti-Tangle Hair Brush	Roborock Saros 10R: DuoDivide Anti-Tangle Hair Brush
Lifting main brush ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Lifting side brush Diferente ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: No	Roborock Saros 10R: Sí
Extendable side brush ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Anti-tangle side brush ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Cepillo para zocalos ?	Dreame X50 Ultra Blanca: No	Roborock Qrevo Edge 2: No	Roborock Saros 10R: No

Mopping System

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Mopping type Diferente ?	Dreame X50 Ultra Blanca: Two Rotating Mops 180 RPM	Roborock Qrevo Edge 2: Two Rotating Mops 230 RPM 8N	Roborock Saros 10R: Two Rotating Mops 200 RPM
Mop extension Diferente ?	Dreame X50 Ultra Blanca: Yes, with RoboSwing movement	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Mop lifting Diferente ?	Dreame X50 Ultra Blanca: Yes, 10.5 mm	Roborock Qrevo Edge 2: Yes, 12 mm	Roborock Saros 10R: Yes, 12-22 mm
Floor mopping temperature Diferente ?	Dreame X50 Ultra Blanca: Cold water	Roborock Qrevo Edge 2: Warm Water	Roborock Saros 10R: Warm Water
Detach mops at base ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Mop dirt detection ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Floor dirt detection ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí

Cleaning Base

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Auto-emptying dust bin ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Mop washing ?	Dreame X50 Ultra Blanca: Yes, with hot water at 80°C	Roborock Qrevo Edge 2: Yes, with hot water at 80°C	Roborock Saros 10R: Yes, with hot water at 80°C
Mop drying Diferente ?	Dreame X50 Ultra Blanca: Yes, with hot air at 45°C	Roborock Qrevo Edge 2: Yes, with hot air at 55°C	Roborock Saros 10R: Yes, with hot air at 45°C
Self-cleaning wash tray Diferente ?	Dreame X50 Ultra Blanca: Yes, 3rd generation	Roborock Qrevo Edge 2: Yes, 2.0	Roborock Saros 10R: Yes, 2.0
UV disinfection Diferente ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: No	Roborock Saros 10R: No
Detergent tank Diferente ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: No	Roborock Saros 10R: Sí
Automatic mop changing ?	Dreame X50 Ultra Blanca: No	Roborock Qrevo Edge 2: No	Roborock Saros 10R: No
Dust bag capacity Diferente ?	Dreame X50 Ultra Blanca: 3.2 L	Roborock Qrevo Edge 2: 2.7 L	Roborock Saros 10R: 2.5 L
Clean water tank Diferente ?	Dreame X50 Ultra Blanca: 4.5 L	Roborock Qrevo Edge 2: 4 L	Roborock Saros 10R: 4 L
Dirty water tank Diferente ?	Dreame X50 Ultra Blanca: 4 L	Roborock Qrevo Edge 2: 3.5 L	Roborock Saros 10R: 3 L
Plumbing connection kit Diferente ?	Dreame X50 Ultra Blanca: Yes (purchased separately)	Roborock Qrevo Edge 2: No	Roborock Saros 10R: No
Integrated plumbing connection ?	Dreame X50 Ultra Blanca: No	Roborock Qrevo Edge 2: No	Roborock Saros 10R: No

Navigation and Intelligence

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Navigation system Diferente ?	Dreame X50 Ultra Blanca: 360° Retractable LiDAR	Roborock Qrevo Edge 2: 360° Retractable LiDAR	Roborock Saros 10R: StarSight 2.0
Obstacle avoidance ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
AI camera Diferente ?	Dreame X50 Ultra Blanca: Yes, dual	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Yes, dual
Front 3D laser sensor ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
No. of recognised obstacles Diferente ?	Dreame X50 Ultra Blanca: 200	Roborock Qrevo Edge 2: 280	Roborock Saros 10R: 108
Pet recognition ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Curtain detection Diferente ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: No
Remote camera access ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
Night vision LED ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
AI intelligent cleaning Diferente ?	Dreame X50 Ultra Blanca: Yes, CleanGenius 2.0	Roborock Qrevo Edge 2: Yes, SmartPlan 3.0	Roborock Saros 10R: Yes, SmartPlan 2.0
AI stain recognition ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
CPU / Algorithm Diferente ?	Dreame X50 Ultra Blanca: AI Sage 13.0 Octa-core	Roborock Qrevo Edge 2: ?	Roborock Saros 10R: RR Mason 11.0

Advanced Features

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Step-climbing ability Diferente ?	Dreame X50 Ultra Blanca: Single step 42 mm - Double step 60 mm	Roborock Qrevo Edge 2: 20 mm	Roborock Saros 10R: Single step 30 mm - Double step 40 mm
Robotic arm ?	Dreame X50 Ultra Blanca: No	Roborock Qrevo Edge 2: No	Roborock Saros 10R: No
Built-in voice assistant ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí
External voice assistant (Alexa, Google Home...) ?	Dreame X50 Ultra Blanca: Sí	Roborock Qrevo Edge 2: Sí	Roborock Saros 10R: Sí

Robot Tanks

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Robot dust bin Diferente ?	Dreame X50 Ultra Blanca: 395 ml	Roborock Qrevo Edge 2: 240 ml	Roborock Saros 10R: 270 ml
Robot water tank Diferente ?	Dreame X50 Ultra Blanca: 80 ml	Roborock Qrevo Edge 2: 67 ml	Roborock Saros 10R: 69 ml

Robot Dimensions

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Robot diameter Diferente ?	Dreame X50 Ultra Blanca: 350 mm	Roborock Qrevo Edge 2: 352 mm	Roborock Saros 10R: 353 mm
Robot height Diferente ?	Dreame X50 Ultra Blanca: 89 mm	Roborock Qrevo Edge 2: 79.8 mm	Roborock Saros 10R: 79.8 mm

Base Dimensions

Dreame X50 Ultra Blanca

Roborock Qrevo Edge 2

Roborock Saros 10R

Base width Diferente ?	Dreame X50 Ultra Blanca: 340 mm	Roborock Qrevo Edge 2: 340 mm	Roborock Saros 10R: 381 mm
Base height Diferente ?	Dreame X50 Ultra Blanca: 590.5 mm	Roborock Qrevo Edge 2: 521 mm	Roborock Saros 10R: 488 mm
Base depth Diferente ?	Dreame X50 Ultra Blanca: 456.7 mm	Roborock Qrevo Edge 2: 487 mm	Roborock Saros 10R: 475 mm