Comparison

Dreame X50s Ultra vs Dreame X60 Pro Ultra vs Roborock Saros 20 Flow Complete

Detailed Technical Comparison

Best value for money

1 / 13

Dreame X50s Ultra

9.0

Overall score

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Best Score

1 / 15

Dreame X60 Pro Ultra

9.3

Overall score

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1 / 10

Roborock Saros 20 Flow Complete

8.5

Overall score

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Scores

Dreame X50s Ultra

Overall score 9.0

Power and Battery 8.5

Brushing System 7.9

Mopping System 9.2

Cleaning Base 8.6

Navigation and Intelligence 9.8

Dreame X60 Pro Ultra

Overall score 9.3

Power and Battery 9.2

Brushing System 8.5

Mopping System 9.8

Cleaning Base 8.6

Navigation and Intelligence 9.9

Roborock Saros 20 Flow Complete

Overall score 8.5

Power and Battery 8.6

Brushing System 7.9

Mopping System 8.2

Cleaning Base 8.2

Navigation and Intelligence 6.3

Detailed Technical Comparison

Key features organised by category

General Information

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Brand Different ?	Dreame X50s Ultra: Dreame	Dreame X60 Pro Ultra: Dreame	Roborock Saros 20 Flow Complete: Roborock
Release date Different ?	Dreame X50s Ultra: May 2026	Dreame X60 Pro Ultra: May 2026	Roborock Saros 20 Flow Complete: 21st September 2026
Número de modelo Different ?	Dreame X50s Ultra: RLX92DE	Dreame X60 Pro Ultra: —	Roborock Saros 20 Flow Complete: —

Power and Battery

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Suction power Different ?	Dreame X50s Ultra: 35.000 Pa	Dreame X60 Pro Ultra: 42.000 Pa	Roborock Saros 20 Flow Complete: 36.000 Pa
Battery capacity Different ?	Dreame X50s Ultra: 6.400 mAh	Dreame X60 Pro Ultra: 5.000 mAh	Roborock Saros 20 Flow Complete: 6.400 mAh
Declared runtime Different ?	Dreame X50s Ultra: 186 min	Dreame X60 Pro Ultra: 232 min	Roborock Saros 20 Flow Complete: 301 min
Fast battery charging Different ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Yes, PowerMaster, recharges 24% of battery in 5.5 minutes	Roborock Saros 20 Flow Complete: Sí

Brushing System

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Main brush Different ?	Dreame X50s Ultra: Dual HyperStream 2.0 Anti-Tangle Brush	Dreame X60 Pro Ultra: Dual HyperStream 2.0 Anti-Tangle Brush	Roborock Saros 20 Flow Complete: DuoDivide Anti-Tangle Hair Brush
Liftable main brush ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Liftable side brush ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Extendable side brush Different ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Yes, with 12 cm robotic extension	Roborock Saros 20 Flow Complete: Dual reversible side brush
Anti-tangle side brush ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Skirting board brush Different ?	Dreame X50s Ultra: No	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: No

Mopping System

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Mopping type Different ?	Dreame X50s Ultra: Two Rotating Mops 200 RPM 15N	Dreame X60 Pro Ultra: Two Rotating Mops 280 RPM 15N	Roborock Saros 20 Flow Complete: 270 mm roller 240RPM 15N 16 Nozzles
Mop extension Different ?	Dreame X50s Ultra: Yes, with RoboSwing movement	Dreame X60 Pro Ultra: Yes, with 18 cm robotic extension	Roborock Saros 20 Flow Complete: Yes, 4.4 cm
Mop lifting Different ?	Dreame X50s Ultra: Yes, 10.5 mm	Dreame X60 Pro Ultra: Yes, 21.5 mm	Roborock Saros 20 Flow Complete: Yes, 10.5 mm
Floor mopping temperature Different ?	Dreame X50s Ultra: Hot Water 40°C	Dreame X60 Pro Ultra: Hot Water 40°C	Roborock Saros 20 Flow Complete: Warm Water
Remove mops at base ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Mop dirt detection ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Floor dirt detection ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí

Cleaning Base

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Auto-emptying of dust bin ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Mop washing ?	Dreame X50s Ultra: Yes, with hot water at 100°C	Dreame X60 Pro Ultra: Yes, with hot water at 100°C	Roborock Saros 20 Flow Complete: Yes, with hot water at 100°C
Mop drying Different ?	Dreame X50s Ultra: Yes, with hot air	Dreame X60 Pro Ultra: Yes, with hot air at 50°C	Roborock Saros 20 Flow Complete: Yes, with hot air at 63°C
Washing tray self-cleaning Different ?	Dreame X50s Ultra: Yes, 3rd generation	Dreame X60 Pro Ultra: Yes, with hot water at 100°C	Roborock Saros 20 Flow Complete: Yes, with hot water at 100°C
UV disinfection ?	Dreame X50s Ultra: No	Dreame X60 Pro Ultra: No	Roborock Saros 20 Flow Complete: No
Detergent tank ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Automatic mop changing ?	Dreame X50s Ultra: No	Dreame X60 Pro Ultra: No	Roborock Saros 20 Flow Complete: No
Dust bag capacity Different ?	Dreame X50s Ultra: 3.2 L	Dreame X60 Pro Ultra: 3.2 L	Roborock Saros 20 Flow Complete: 2.7 L
Clean water tank Different ?	Dreame X50s Ultra: 4.2 L	Dreame X60 Pro Ultra: 4.2 L	Roborock Saros 20 Flow Complete: 4 L
Dirty water tank ?	Dreame X50s Ultra: 3 L	Dreame X60 Pro Ultra: 3 L	Roborock Saros 20 Flow Complete: 3 L
Plumbing connection kit Different ?	Dreame X50s Ultra: Yes (purchased separately)	Dreame X60 Pro Ultra: Yes (purchased separately)	Roborock Saros 20 Flow Complete: No
Integrated plumbing connection ?	Dreame X50s Ultra: No	Dreame X60 Pro Ultra: No	Roborock Saros 20 Flow Complete: No

Navigation and Intelligence

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Navigation system Different ?	Dreame X50s Ultra: 360° Retractable LiDAR	Dreame X60 Pro Ultra: 360° Retractable LiDAR	Roborock Saros 20 Flow Complete: Retractable LiDAR 360°
Obstacle avoidance Different ?	Dreame X50s Ultra: Yes, with proactive lighting	Dreame X60 Pro Ultra: Yes, with proactive lighting	Roborock Saros 20 Flow Complete: Sí
AI camera Different ?	Dreame X50s Ultra: Yes, dual RGB	Dreame X60 Pro Ultra: Yes, dual RGB	Roborock Saros 20 Flow Complete: Yes, RGB
Front 3D laser sensor ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
No. of recognised obstacles Different ?	Dreame X50s Ultra: 280	Dreame X60 Pro Ultra: 320	Roborock Saros 20 Flow Complete: 300
Pet recognition ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Cleaning behind curtains ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Remote camera access ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Night vision LED ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
AI intelligent cleaning Different ?	Dreame X50s Ultra: Yes, CleanGenius 3.0	Dreame X60 Pro Ultra: Yes, CleanGenius 3.0	Roborock Saros 20 Flow Complete: Yes, SmartPlan 3.0
AI stain recognition ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
CPU / Algorithm ?	Dreame X50s Ultra: ?	Dreame X60 Pro Ultra: ?	Roborock Saros 20 Flow Complete: ?

Advanced Features

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Ability to overcome steps Different ?	Dreame X50s Ultra: Single step 45 mm - Double step 88 mm	Dreame X60 Pro Ultra: Single step 50 mm - Double step 100 mm	Roborock Saros 20 Flow Complete: Single step 45 mm - Double step 88 mm
Robotic arm ?	Dreame X50s Ultra: No	Dreame X60 Pro Ultra: No	Roborock Saros 20 Flow Complete: No
Integrated own voice assistant Different ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Yes, "Hello Rocky"
Compatible with voice assistants (Alexa, Google Home...) ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí
Matter compatible ?	Dreame X50s Ultra: Sí	Dreame X60 Pro Ultra: Sí	Roborock Saros 20 Flow Complete: Sí

Robot Tanks

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Robot dust bin Different ?	Dreame X50s Ultra: 235 ml	Dreame X60 Pro Ultra: 310 ml	Roborock Saros 20 Flow Complete: 245 ml
Robot water tank Different ?	Dreame X50s Ultra: 80 ml	Dreame X60 Pro Ultra: 80 ml	Roborock Saros 20 Flow Complete: 67 ml

Robot Dimensions

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Robot diameter Different ?	Dreame X50s Ultra: 352 mm	Dreame X60 Pro Ultra: 350 mm	Roborock Saros 20 Flow Complete: 353 mm
Robot height Different ?	Dreame X50s Ultra: 79.5 mm	Dreame X60 Pro Ultra: 79.5 mm	Roborock Saros 20 Flow Complete: 89.8 mm

Base Dimensions

Dreame X50s Ultra

Dreame X60 Pro Ultra

Roborock Saros 20 Flow Complete

Base width Different ?	Dreame X50s Ultra: 390 mm	Dreame X60 Pro Ultra: 390 mm	Roborock Saros 20 Flow Complete: 381 mm
Base height Different ?	Dreame X50s Ultra: 499 mm	Dreame X60 Pro Ultra: 499 mm	Roborock Saros 20 Flow Complete: 451 mm
Base depth Different ?	Dreame X50s Ultra: 423 mm	Dreame X60 Pro Ultra: 456 mm	Roborock Saros 20 Flow Complete: 454 mm