Comparison

Roborock Saros 10R vs Roborock Saros 20 vs Roborock Saros Z70

Detailed Technical Comparison

Best value for money

1 / 10

Roborock Saros 10R

8,3

Overall score

View on Amazon

Best Score

1 / 9

Roborock Saros 20

8,9

Overall score

View on Amazon

1 / 10

Roborock Saros Z70

8,4

Overall score

View on Amazon

Scores

Roborock Saros 10R

Power and Battery 7,4

Brushing System 9,7

Mopping System 8,8

Cleaning Base 6,7

Navigation and Intelligence 8,6

Roborock Saros 20

Power and Battery 10,0

Brushing System 9,7

Mopping System 8,7

Cleaning Base 7,4

Navigation and Intelligence 9,8

Roborock Saros Z70

Power and Battery 7,9

Brushing System 9,3

Mopping System 8,8

Cleaning Base 6,7

Navigation and Intelligence 8,6

Detailed Technical Comparison

Key features organised by category

Información General

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Brand ?	Roborock Saros 10R: Roborock	Roborock Saros 20: Roborock	Roborock Saros Z70: Roborock
Release date Diferente ?	Roborock Saros 10R: 2025	Roborock Saros 20: February 2026	Roborock Saros Z70: 2025

Potencia y Batería

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Suction power Diferente ?	Roborock Saros 10R: 18.500 Pa	Roborock Saros 20: 36.000 Pa	Roborock Saros Z70: 22.000 Pa
Battery capacity ?	Roborock Saros 10R: 6.400 mAh	Roborock Saros 20: 6.400 mAh	Roborock Saros Z70: 6.400 mAh
Runtime Diferente ?	Roborock Saros 10R: 180 min	Roborock Saros 20: —	Roborock Saros Z70: —

Sistema de Cepillado

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Main brush Diferente ?	Roborock Saros 10R: DuoDivide Anti-Tangle Hair Brush	Roborock Saros 20: DuoDivide Anti-Tangle Hair Brush	Roborock Saros Z70: FreeFlow Simple Anti-Tangle Brush
Lifting main brush ?	Roborock Saros 10R: Yes	Roborock Saros 20: Yes	Roborock Saros Z70: Yes
Lifting side brush ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
Extendable side brush ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
Anti-tangle side brush ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí

Sistema de Fregado

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Mopping type Diferente ?	Roborock Saros 10R: Two Rotating Mops 200 RPM	Roborock Saros 20: Two Rotating Mops 200 RPM 13N	Roborock Saros Z70: Two Rotating Mops 200 RPM
Mop extension ?	Roborock Saros 10R: Yes	Roborock Saros 20: Yes	Roborock Saros Z70: Yes
Mop lifting ?	Roborock Saros 10R: Yes, 12-22 mm	Roborock Saros 20: Yes, 12-22 mm	Roborock Saros Z70: Yes, 12-22 mm
Floor mopping temperature	Roborock Saros 10R: Warm Water	Roborock Saros 20: Warm Water	Roborock Saros Z70: Warm Water
Detach mops at base ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
Mop dirt detection ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
Floor dirt detection ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí

Base de Limpieza

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Auto-emptying dust bin	Roborock Saros 10R: Yes	Roborock Saros 20: Yes	Roborock Saros Z70: Yes
Mop washing Diferente ?	Roborock Saros 10R: Yes, with hot water at 80°C	Roborock Saros 20: Yes, with hot water at 100°C	Roborock Saros Z70: Yes, with hot water at 80°C
Mop drying Diferente ?	Roborock Saros 10R: Yes, with hot air at 45°C	Roborock Saros 20: Yes, with hot air at 55°C	Roborock Saros Z70: Yes, with hot air at 55°C
Self-cleaning wash tray Diferente ?	Roborock Saros 10R: Yes, 2.0	Roborock Saros 20: Yes, with hot water at 100°C	Roborock Saros Z70: Yes, 2.0
UV disinfection ?	Roborock Saros 10R: ✗ No	Roborock Saros 20: ✗ No	Roborock Saros Z70: ✗ No
Detergent tank ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
Automatic mop changing	Roborock Saros 10R: No	Roborock Saros 20: No	Roborock Saros Z70: No
Dust bag capacity ?	Roborock Saros 10R: 2.5 L	Roborock Saros 20: 2.5 L	Roborock Saros Z70: 2.5 L
Clean water tank ?	Roborock Saros 10R: 4 L	Roborock Saros 20: 4 L	Roborock Saros Z70: 4 L
Dirty water tank ?	Roborock Saros 10R: 3 L	Roborock Saros 20: 3 L	Roborock Saros Z70: 3 L
Plumbing connection kit ?	Roborock Saros 10R: ✗ No	Roborock Saros 20: ✗ No	Roborock Saros Z70: ✗ No
Integrated plumbing connection ?	Roborock Saros 10R: ✗ No	Roborock Saros 20: ✗ No	Roborock Saros Z70: ✗ No

Navegación e Inteligencia

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Navigation system ?	Roborock Saros 10R: StarSight 2.0	Roborock Saros 20: StarSight 2.0	Roborock Saros Z70: StarSight 2.0
Obstacle avoidance ?	Roborock Saros 10R: Yes	Roborock Saros 20: Yes	Roborock Saros Z70: Yes
AI camera ?	Roborock Saros 10R: Yes, dual	Roborock Saros 20: Yes, dual	Roborock Saros Z70: Yes, dual
Front 3D laser sensor ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
No. of recognised obstacles Diferente ?	Roborock Saros 10R: 108	Roborock Saros 20: 300	Roborock Saros Z70: 108
Pet recognition ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
Curtain detection Diferente ?	Roborock Saros 10R: ✗ No	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✗ No
Remote camera access ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
Night vision LED ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
AI intelligent cleaning Diferente ?	Roborock Saros 10R: Yes, SmartPlan 2.0	Roborock Saros 20: Yes, SmartPlan 3.0	Roborock Saros Z70: Yes, SmartPlan 2.0
AI stain recognition ?	Roborock Saros 10R: ✓ Sí	Roborock Saros 20: ✓ Sí	Roborock Saros Z70: ✓ Sí
CPU / Algorithm Diferente ?	Roborock Saros 10R: RR Mason 11.0	Roborock Saros 20: ?	Roborock Saros Z70: RR Mason 12.0

Funciones Avanzadas

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Step-climbing ability Diferente ?	Roborock Saros 10R: Single step 30 mm - Double step 40 mm	Roborock Saros 20: Single step 45 mm - Double step 88 mm	Roborock Saros Z70: Single step 30 mm - Double step 40 mm
Robotic arm Diferente ?	Roborock Saros 10R: ✗ No	Roborock Saros 20: ✗ No	Roborock Saros Z70: Yes, OmniGrip Arm
Built-in voice assistant ?	Roborock Saros 10R: Yes	Roborock Saros 20: Yes	Roborock Saros Z70: Yes
External voice assistant (Alexa, Google Home...)	Roborock Saros 10R: Yes	Roborock Saros 20: Yes	Roborock Saros Z70: Yes

Depósitos del Robot

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Robot dust bin Diferente ?	Roborock Saros 10R: 270 ml	Roborock Saros 20: 270 ml	Roborock Saros Z70: 180 ml
Robot water tank ?	Roborock Saros 10R: 69 ml	Roborock Saros 20: 69 ml	Roborock Saros Z70: 69 ml

Dimensiones Robot

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Robot diameter ?	Roborock Saros 10R: 353 mm	Roborock Saros 20: 353 mm	Roborock Saros Z70: 353 mm
Robot height ?	Roborock Saros 10R: 79.8 mm	Roborock Saros 20: 79.8 mm	Roborock Saros Z70: 79.8 mm

Dimensiones Base

Roborock Saros 10R

Roborock Saros 20

Roborock Saros Z70

Base width ?	Roborock Saros 10R: 381 mm	Roborock Saros 20: 381 mm	Roborock Saros Z70: 381 mm
Base height ?	Roborock Saros 10R: 488 mm	Roborock Saros 20: 488 mm	Roborock Saros Z70: 488 mm
Base depth ?	Roborock Saros 10R: 475 mm	Roborock Saros 20: 475 mm	Roborock Saros Z70: 475 mm