Comparison

Dreame L50s Pro Ultra vs Roborock Saros 20

Detailed Technical Comparison

Best value for money

Dreame L50s Pro Ultra

8,4
Overall score
View on Amazon
Best Score

Roborock Saros 20

8,8
Overall score
View on Amazon

Scores

Dreame L50s Pro Ultra
Power and Battery 8,2
Brushing System 10,0
Mopping System 8,3
Cleaning Base 7,4
Navigation and Intelligence 9,4
Roborock Saros 20
Power and Battery 10,0
Brushing System 9,7
Mopping System 8,7
Cleaning Base 7,3
Navigation and Intelligence 9,8

Detailed Technical Comparison

Key features organised by category

Información General

Dreame L50s Pro Ultra
Roborock Saros 20
Brand Diferente
?
Dreame L50s Pro Ultra: Dreame Roborock Saros 20: Roborock
Release date Diferente
?
Dreame L50s Pro Ultra: 2026 Roborock Saros 20: February 2026

Potencia y Batería

Dreame L50s Pro Ultra
Roborock Saros 20
Suction power Diferente
?
Dreame L50s Pro Ultra: 30.000 Pa Roborock Saros 20: 36.000 Pa
Battery capacity Diferente
?
Dreame L50s Pro Ultra: 5200 mAh Roborock Saros 20: 6.400 mAh

Sistema de Cepillado

Dreame L50s Pro Ultra
Roborock Saros 20
Main brush Diferente
?
Dreame L50s Pro Ultra: Doble Cepillo HyperStream Antienredos de Pelos Roborock Saros 20: DuoDivide Anti-Tangle Hair Brush
Lifting main brush Diferente
?
Dreame L50s Pro Ultra: Sí Roborock Saros 20: Yes
Lifting side brush Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
Extendable side brush Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
Anti-tangle side brush Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí

Sistema de Fregado

Dreame L50s Pro Ultra
Roborock Saros 20
Mopping type Diferente
?
Dreame L50s Pro Ultra: Dos Mopas Giratorias 180 RPM Roborock Saros 20: Two Rotating Mops 200 RPM 13N
Mop extension Diferente
?
Dreame L50s Pro Ultra: Sí, con movimiento RoboSwing Roborock Saros 20: Yes
Mop lifting Diferente
?
Dreame L50s Pro Ultra: Sí, 10,5 mm Roborock Saros 20: Yes, 12-22 mm
Floor mopping temperature Diferente
Dreame L50s Pro Ultra: Agua Fría Roborock Saros 20: Warm Water
Detach mops at base Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
Mop dirt detection Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
Floor dirt detection Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí

Base de Limpieza

Dreame L50s Pro Ultra
Roborock Saros 20
Auto-emptying dust bin Diferente
Dreame L50s Pro Ultra: Sí Roborock Saros 20: Yes
Mop washing Diferente
?
Dreame L50s Pro Ultra: Sí, con agua caliente a 100°C Roborock Saros 20: Yes, with hot water at 100°C
Mop drying Diferente
?
Dreame L50s Pro Ultra: Sí, con aire caliente a 45°C Roborock Saros 20: Yes, with hot air at 55°C
Self-cleaning wash tray Diferente
?
Dreame L50s Pro Ultra: Sí, 3° generación Roborock Saros 20: Yes, with hot water at 100°C
UV disinfection
?
Dreame L50s Pro Ultra: ✗ No Roborock Saros 20: ✗ No
Detergent tank Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
Automatic mop changing
Dreame L50s Pro Ultra: No Roborock Saros 20: No
Dust bag capacity Diferente
?
Dreame L50s Pro Ultra: 3,2 L Roborock Saros 20: 2.5 L
Clean water tank Diferente
?
Dreame L50s Pro Ultra: 4,5 L Roborock Saros 20: 4 L
Dirty water tank Diferente
?
Dreame L50s Pro Ultra: 4 L Roborock Saros 20: 3 L
Plumbing connection kit Diferente
?
Dreame L50s Pro Ultra: Sí (se compra por separado) Roborock Saros 20: ✗ No
Integrated plumbing connection
?
Dreame L50s Pro Ultra: ✗ No Roborock Saros 20: ✗ No

Navegación e Inteligencia

Dreame L50s Pro Ultra
Roborock Saros 20
Navigation system Diferente
?
Dreame L50s Pro Ultra: Torreta LiDAR 360° Roborock Saros 20: StarSight 2.0
Obstacle avoidance Diferente
?
Dreame L50s Pro Ultra: Sí Roborock Saros 20: Yes
AI camera Diferente
?
Dreame L50s Pro Ultra: Sí, doble Roborock Saros 20: Yes, dual
Front 3D laser sensor Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
No. of recognised obstacles Diferente
?
Dreame L50s Pro Ultra: 220 Roborock Saros 20: 300
Pet recognition Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
Curtain detection Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
Remote camera access Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
Night vision LED Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
AI intelligent cleaning Diferente
?
Dreame L50s Pro Ultra: Sí, CleanGenius 3.0 Roborock Saros 20: Yes, SmartPlan 3.0
AI stain recognition Diferente
?
Dreame L50s Pro Ultra: ✓ Sí Roborock Saros 20: ✓ Sí
CPU / Algorithm
?
Dreame L50s Pro Ultra: ? Roborock Saros 20: ?

Funciones Avanzadas

Dreame L50s Pro Ultra
Roborock Saros 20
Step-climbing ability Diferente
?
Dreame L50s Pro Ultra: Escalón simple 22 mm - Escalón doble 40 mm Roborock Saros 20: Single step 45 mm - Double step 88 mm
Robotic arm
?
Dreame L50s Pro Ultra: ✗ No Roborock Saros 20: ✗ No
Built-in voice assistant Diferente
?
Dreame L50s Pro Ultra: Sí Roborock Saros 20: Yes
External voice assistant (Alexa, Google Home...) Diferente
Dreame L50s Pro Ultra: Sí Roborock Saros 20: Yes

Depósitos del Robot

Dreame L50s Pro Ultra
Roborock Saros 20
Robot dust bin Diferente
?
Dreame L50s Pro Ultra: 250 ml Roborock Saros 20: 270 ml
Robot water tank Diferente
?
Dreame L50s Pro Ultra: 80 ml Roborock Saros 20: 69 ml

Dimensiones Robot

Dreame L50s Pro Ultra
Roborock Saros 20
Robot diameter Diferente
?
Dreame L50s Pro Ultra: 350 mm Roborock Saros 20: 353 mm
Robot height Diferente
?
Dreame L50s Pro Ultra: 103,8 mm Roborock Saros 20: 79.8 mm

Dimensiones Base

Dreame L50s Pro Ultra
Roborock Saros 20
Base width Diferente
?
Dreame L50s Pro Ultra: 340 mm Roborock Saros 20: 381 mm
Base height Diferente
?
Dreame L50s Pro Ultra: 590 mm Roborock Saros 20: 488 mm
Base depth Diferente
?
Dreame L50s Pro Ultra: 457 mm Roborock Saros 20: 475 mm

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