Comparison

Roborock Saros 20 vs Roborock Saros Z70 vs Dreame X60 Pro Ultra

Detailed Technical Comparison

1 / 9

Roborock Saros 20

8,7

Overall score

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Best value for money

1 / 10

Roborock Saros Z70

8,4

Overall score

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Best Score

1 / 15

Dreame X60 Pro Ultra

9,1

Overall score

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Scores

Roborock Saros 20

Overall score 8,7

Power and Battery 9,2

Brushing System 8,9

Mopping System 8,5

Cleaning Base 7,8

Navigation and Intelligence 9,7

Roborock Saros Z70

Overall score 8,4

Power and Battery 7,4

Brushing System 8,6

Mopping System 8,6

Cleaning Base 7,2

Navigation and Intelligence 8,5

Dreame X60 Pro Ultra

Overall score 9,1

Power and Battery 10,0

Brushing System 10,0

Mopping System 9,9

Cleaning Base 8,3

Navigation and Intelligence 10,0

Detailed Technical Comparison

Key features organised by category

Información General

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Brand Diferente ?	Roborock Saros 20: Roborock	Roborock Saros Z70: Roborock	Dreame X60 Pro Ultra: Dreame
Release date Diferente ?	Roborock Saros 20: February 2026	Roborock Saros Z70: 2025	Dreame X60 Pro Ultra: Mayo 2026

Potencia y Batería

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Suction power Diferente ?	Roborock Saros 20: 36.000 Pa	Roborock Saros Z70: 22.000 Pa	Dreame X60 Pro Ultra: 42.000 Pa
Battery capacity ?	Roborock Saros 20: 6.400 mAh	Roborock Saros Z70: 6.400 mAh	Dreame X60 Pro Ultra: 6.400 mAh
Runtime Diferente ?	Roborock Saros 20: —	Roborock Saros Z70: —	Dreame X60 Pro Ultra: Power Master (Carga mientras lava las mopas, 24% en 5 minutos)

Sistema de Cepillado

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Main brush Diferente ?	Roborock Saros 20: DuoDivide Anti-Tangle Hair Brush	Roborock Saros Z70: FreeFlow Simple Anti-Tangle Brush	Dreame X60 Pro Ultra: Doble Cepillo HyperStream 2.0 Antienredos de Pelos
Lifting main brush Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Lifting side brush Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Extendable side brush Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí, con extensión robótica de 12 cm
Anti-tangle side brush Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Cepillo para zocalos Diferente	Roborock Saros 20: No	Roborock Saros Z70: No	Dreame X60 Pro Ultra: Sí

Sistema de Fregado

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Mopping type Diferente ?	Roborock Saros 20: Two Rotating Mops 200 RPM 13N	Roborock Saros Z70: Two Rotating Mops 200 RPM	Dreame X60 Pro Ultra: Dos Mopas Giratorias 280 RPM 15N
Mop extension Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí, con extensión robótica de 18 cm
Mop lifting Diferente ?	Roborock Saros 20: Yes, 12-22 mm	Roborock Saros Z70: Yes, 12-22 mm	Dreame X60 Pro Ultra: Sí, 21,5 mm
Floor mopping temperature Diferente	Roborock Saros 20: Warm Water	Roborock Saros Z70: Warm Water	Dreame X60 Pro Ultra: Agua Caliente 40°C
Detach mops at base Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Mop dirt detection Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Floor dirt detection Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí

Base de Limpieza

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Auto-emptying dust bin Diferente	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Mop washing Diferente ?	Roborock Saros 20: Yes, with hot water at 100°C	Roborock Saros Z70: Yes, with hot water at 80°C	Dreame X60 Pro Ultra: Sí, con agua caliente a 100°C
Mop drying Diferente ?	Roborock Saros 20: Yes, with hot air at 55°C	Roborock Saros Z70: Yes, with hot air at 55°C	Dreame X60 Pro Ultra: Sí, con aire caliente a 50°C
Self-cleaning wash tray Diferente ?	Roborock Saros 20: Yes, with hot water at 100°C	Roborock Saros Z70: Yes, 2.0	Dreame X60 Pro Ultra: Sí, con agua caliente a 100ª
UV disinfection ?	Roborock Saros 20: No	Roborock Saros Z70: No	Dreame X60 Pro Ultra: No
Detergent tank Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Automatic mop changing	Roborock Saros 20: No	Roborock Saros Z70: No	Dreame X60 Pro Ultra: No
Dust bag capacity Diferente ?	Roborock Saros 20: 2.5 L	Roborock Saros Z70: 2.5 L	Dreame X60 Pro Ultra: 3,2 L
Clean water tank Diferente ?	Roborock Saros 20: 4 L	Roborock Saros Z70: 4 L	Dreame X60 Pro Ultra: 4,2 L
Dirty water tank ?	Roborock Saros 20: 3 L	Roborock Saros Z70: 3 L	Dreame X60 Pro Ultra: 3 L
Plumbing connection kit Diferente ?	Roborock Saros 20: No	Roborock Saros Z70: No	Dreame X60 Pro Ultra: Sí (se compra por separado)
Integrated plumbing connection ?	Roborock Saros 20: No	Roborock Saros Z70: No	Dreame X60 Pro Ultra: No

Navegación e Inteligencia

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Navigation system Diferente ?	Roborock Saros 20: StarSight 2.0	Roborock Saros Z70: StarSight 2.0	Dreame X60 Pro Ultra: LiDAR Retráctil 360°
Obstacle avoidance Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí, con iluminación proactiva
AI camera Diferente ?	Roborock Saros 20: Yes, dual	Roborock Saros Z70: Yes, dual	Dreame X60 Pro Ultra: Sí, doble RGB
Front 3D laser sensor Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
No. of recognised obstacles Diferente ?	Roborock Saros 20: 300	Roborock Saros Z70: 108	Dreame X60 Pro Ultra: 320
Pet recognition Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Curtain detection Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: No	Dreame X60 Pro Ultra: Sí
Remote camera access Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
Night vision LED Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
AI intelligent cleaning Diferente ?	Roborock Saros 20: Yes, SmartPlan 3.0	Roborock Saros Z70: Yes, SmartPlan 2.0	Dreame X60 Pro Ultra: Sí, CleanGenius 3.0
AI stain recognition Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
CPU / Algorithm Diferente ?	Roborock Saros 20: ?	Roborock Saros Z70: RR Mason 12.0	Dreame X60 Pro Ultra: ?

Funciones Avanzadas

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Step-climbing ability Diferente ?	Roborock Saros 20: Single step 45 mm - Double step 88 mm	Roborock Saros Z70: Single step 30 mm - Double step 40 mm	Dreame X60 Pro Ultra: Escalón simple 50 mm - Escalón doble 100 mm
Robotic arm Diferente ?	Roborock Saros 20: No	Roborock Saros Z70: Yes, OmniGrip Arm	Dreame X60 Pro Ultra: No
Built-in voice assistant Diferente ?	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí
External voice assistant (Alexa, Google Home...) Diferente	Roborock Saros 20: Sí	Roborock Saros Z70: Sí	Dreame X60 Pro Ultra: Sí

Depósitos del Robot

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Robot dust bin Diferente ?	Roborock Saros 20: 270 ml	Roborock Saros Z70: 180 ml	Dreame X60 Pro Ultra: —
Robot water tank Diferente ?	Roborock Saros 20: 69 ml	Roborock Saros Z70: 69 ml	Dreame X60 Pro Ultra: —

Dimensiones Robot

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Robot diameter Diferente ?	Roborock Saros 20: 353 mm	Roborock Saros Z70: 353 mm	Dreame X60 Pro Ultra: 350 mm
Robot height Diferente ?	Roborock Saros 20: 79.8 mm	Roborock Saros Z70: 79.8 mm	Dreame X60 Pro Ultra: 79,5 mm

Dimensiones Base

Roborock Saros 20

Roborock Saros Z70

Dreame X60 Pro Ultra

Base width Diferente ?	Roborock Saros 20: 381 mm	Roborock Saros Z70: 381 mm	Dreame X60 Pro Ultra: —
Base height Diferente ?	Roborock Saros 20: 488 mm	Roborock Saros Z70: 488 mm	Dreame X60 Pro Ultra: —
Base depth Diferente ?	Roborock Saros 20: 475 mm	Roborock Saros Z70: 475 mm	Dreame X60 Pro Ultra: —