Dreame L50 Pro Ultra VS Roborock Saros 20

Detailed Technical Comparison

Dreame
8.3

Dreame L50 Pro Ultra

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Best Score
Roborock
8.6

Roborock Saros 20

Price unavailable
View on Amazon

Scores

Dreame L50 Pro Ultra
Overall score 8.3
Power and Battery 6.8
Brushing System 7.9
Mopping System 7.8
Cleaning Base 7.8
Navigation and Intelligence 9.4
Roborock Saros 20
Overall score 8.6
Power and Battery 8.6
Brushing System 6.7
Mopping System 8.7
Cleaning Base 8.2
Navigation and Intelligence 8.2

Detailed Technical Comparison

Key features organised by category

Review every feature or show only what changes.

General Information

Dreame L50 Pro Ultra
Roborock Saros 20
Brand Different
?
Dreame L50 Pro Ultra: Dreame Roborock Saros 20: Roborock
Release date Different
?
Dreame L50 Pro Ultra: 2025 Roborock Saros 20: February 2026

Power and Battery

Dreame L50 Pro Ultra
Roborock Saros 20
Suction power Different
?
Dreame L50 Pro Ultra: 19.500 Pa Roborock Saros 20: 36.000 Pa
Battery capacity
?
Dreame L50 Pro Ultra: 6.400 mAh Roborock Saros 20: 6.400 mAh
Declared runtime Different
?
Dreame L50 Pro Ultra: 200 min Roborock Saros 20: —
Fast battery charging
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí

Brushing System

Dreame L50 Pro Ultra
Roborock Saros 20
Main brush Different
?
Dreame L50 Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush Roborock Saros 20: DuoDivide Anti-Tangle Hair Brush
Liftable main brush
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Liftable side brush
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Extendable side brush
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Anti-tangle side brush
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Skirting board brush
?
Dreame L50 Pro Ultra: No Roborock Saros 20: No

Mopping System

Dreame L50 Pro Ultra
Roborock Saros 20
Mopping type Different
?
Dreame L50 Pro Ultra: Two Rotating Mops 180 RPM Roborock Saros 20: Two Rotating Mops 200 RPM 13N
Mop extension Different
?
Dreame L50 Pro Ultra: Yes, with RoboSwing movement Roborock Saros 20: Sí
Mop lifting Different
?
Dreame L50 Pro Ultra: Yes, 10.5 mm Roborock Saros 20: Yes, 12-22 mm
Floor mopping temperature Different
?
Dreame L50 Pro Ultra: Cold water Roborock Saros 20: Warm Water
Remove mops at base
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Mop dirt detection
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Floor dirt detection
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí

Cleaning Base

Dreame L50 Pro Ultra
Roborock Saros 20
Auto-emptying of dust bin
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Mop washing Different
?
Dreame L50 Pro Ultra: Yes, with hot water at 75°C Roborock Saros 20: Yes, with hot water at 100°C
Mop drying Different
?
Dreame L50 Pro Ultra: Yes, with hot air at 45°C Roborock Saros 20: Yes, with hot air at 55°C
Washing tray self-cleaning Different
?
Dreame L50 Pro Ultra: Yes, 3rd generation Roborock Saros 20: Yes, with hot water at 100°C
UV disinfection
?
Dreame L50 Pro Ultra: No Roborock Saros 20: No
Detergent tank
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Automatic mop changing
?
Dreame L50 Pro Ultra: No Roborock Saros 20: No
Dust bag capacity Different
?
Dreame L50 Pro Ultra: 3.2 L Roborock Saros 20: 2.5 L
Clean water tank Different
?
Dreame L50 Pro Ultra: 4.5 L Roborock Saros 20: 4 L
Dirty water tank Different
?
Dreame L50 Pro Ultra: 4 L Roborock Saros 20: 3 L
Plumbing connection kit Different
?
Dreame L50 Pro Ultra: Yes (purchased separately) Roborock Saros 20: No
Integrated plumbing connection
?
Dreame L50 Pro Ultra: No Roborock Saros 20: No

Navigation and Intelligence

Dreame L50 Pro Ultra
Roborock Saros 20
Navigation system Different
?
Dreame L50 Pro Ultra: 360° Retractable LiDAR Roborock Saros 20: StarSight 2.0
Obstacle avoidance
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
AI camera
?
Dreame L50 Pro Ultra: Yes, dual Roborock Saros 20: Yes, dual
Front 3D laser sensor
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
No. of recognised obstacles Different
?
Dreame L50 Pro Ultra: 180 Roborock Saros 20: 300
Pet recognition
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Cleaning behind curtains
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Remote camera access
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Night vision LED
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
AI intelligent cleaning Different
?
Dreame L50 Pro Ultra: Yes, CleanGenius 2.0 Roborock Saros 20: Yes, SmartPlan 3.0
AI stain recognition
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
CPU / Algorithm Different
?
Dreame L50 Pro Ultra: AI Sage 13.0 Octa-core Roborock Saros 20: ?

Advanced Features

Dreame L50 Pro Ultra
Roborock Saros 20
Ability to overcome steps Different
?
Dreame L50 Pro Ultra: Single step 22 mm - Double step 40 mm Roborock Saros 20: Single step 45 mm - Double step 88 mm
Robotic arm
?
Dreame L50 Pro Ultra: No Roborock Saros 20: No
Integrated own voice assistant
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Compatible with voice assistants (Alexa, Google Home...)
?
Dreame L50 Pro Ultra: Sí Roborock Saros 20: Sí
Matter compatible Different
?
Dreame L50 Pro Ultra: Yes, via OTA update Roborock Saros 20: Sí

Robot Tanks

Dreame L50 Pro Ultra
Roborock Saros 20
Robot dust bin Different
?
Dreame L50 Pro Ultra: 395 ml Roborock Saros 20: 270 ml
Robot water tank Different
?
Dreame L50 Pro Ultra: 80 ml Roborock Saros 20: 69 ml

Robot Dimensions

Dreame L50 Pro Ultra
Roborock Saros 20
Robot diameter Different
?
Dreame L50 Pro Ultra: 350 mm Roborock Saros 20: 353 mm
Robot height Different
?
Dreame L50 Pro Ultra: 89 mm Roborock Saros 20: 79.8 mm

Base Dimensions

Dreame L50 Pro Ultra
Roborock Saros 20
Base width Different
?
Dreame L50 Pro Ultra: 340 mm Roborock Saros 20: 381 mm
Base height Different
?
Dreame L50 Pro Ultra: 590.5 mm Roborock Saros 20: 488 mm
Base depth Different
?
Dreame L50 Pro Ultra: 456.7 mm Roborock Saros 20: 475 mm

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Dreame L50 Pro Ultra View on Amazon Best Score Roborock Saros 20 View on Amazon

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