Comparison

Roborock Qrevo Edge 2 vs Roborock Saros Z70

Detailed Technical Comparison

1 / 9

Roborock Qrevo Edge 2

8,0

Overall score

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Best Score

1 / 10

Roborock Saros Z70

8,4

Overall score

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Scores

Roborock Qrevo Edge 2

Overall score 8,0

Power and Battery 7,1

Brushing System 7,7

Mopping System 8,6

Cleaning Base 6,8

Navigation and Intelligence 9,6

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

Detailed Technical Comparison

Key features organised by category

Información General

Roborock Qrevo Edge 2

Roborock Saros Z70

Brand ?	Roborock Qrevo Edge 2: Roborock	Roborock Saros Z70: Roborock
Release date Diferente ?	Roborock Qrevo Edge 2: Mayo 2026	Roborock Saros Z70: 2025

Potencia y Batería

Roborock Qrevo Edge 2

Roborock Saros Z70

Suction power Diferente ?	Roborock Qrevo Edge 2: 25.000 Pa	Roborock Saros Z70: 22.000 Pa
Battery capacity Diferente ?	Roborock Qrevo Edge 2: 5.200 mAh	Roborock Saros Z70: 6.400 mAh
Runtime Diferente ?	Roborock Qrevo Edge 2: 188 min	Roborock Saros Z70: —

Sistema de Cepillado

Roborock Qrevo Edge 2

Roborock Saros Z70

Main brush Diferente ?	Roborock Qrevo Edge 2: DuoDivide Antienredos de Pelos	Roborock Saros Z70: FreeFlow Simple Anti-Tangle Brush
Lifting main brush Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Lifting side brush Diferente ?	Roborock Qrevo Edge 2: No	Roborock Saros Z70: Sí
Extendable side brush Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Anti-tangle side brush Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Cepillo para zocalos	Roborock Qrevo Edge 2: No	Roborock Saros Z70: No

Sistema de Fregado

Roborock Qrevo Edge 2

Roborock Saros Z70

Mopping type Diferente ?	Roborock Qrevo Edge 2: Dos Mopas Giratorias 230 RPM 8N	Roborock Saros Z70: Two Rotating Mops 200 RPM
Mop extension Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Mop lifting Diferente ?	Roborock Qrevo Edge 2: Sí, 12 mm	Roborock Saros Z70: Yes, 12-22 mm
Floor mopping temperature Diferente	Roborock Qrevo Edge 2: Agua Tibia	Roborock Saros Z70: Warm Water
Detach mops at base Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Mop dirt detection Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Floor dirt detection Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí

Base de Limpieza

Roborock Qrevo Edge 2

Roborock Saros Z70

Auto-emptying dust bin Diferente	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Mop washing Diferente ?	Roborock Qrevo Edge 2: Sí, con agua caliente a 80°C	Roborock Saros Z70: Yes, with hot water at 80°C
Mop drying Diferente ?	Roborock Qrevo Edge 2: Sí, con aire caliente a 55°C	Roborock Saros Z70: Yes, with hot air at 55°C
Self-cleaning wash tray Diferente ?	Roborock Qrevo Edge 2: Sí, 2.0	Roborock Saros Z70: Yes, 2.0
UV disinfection ?	Roborock Qrevo Edge 2: No	Roborock Saros Z70: No
Detergent tank Diferente ?	Roborock Qrevo Edge 2: No	Roborock Saros Z70: Sí
Automatic mop changing	Roborock Qrevo Edge 2: No	Roborock Saros Z70: No
Dust bag capacity Diferente ?	Roborock Qrevo Edge 2: 2,7 L	Roborock Saros Z70: 2.5 L
Clean water tank ?	Roborock Qrevo Edge 2: 4 L	Roborock Saros Z70: 4 L
Dirty water tank Diferente ?	Roborock Qrevo Edge 2: 3,5 L	Roborock Saros Z70: 3 L
Plumbing connection kit ?	Roborock Qrevo Edge 2: No	Roborock Saros Z70: No
Integrated plumbing connection ?	Roborock Qrevo Edge 2: No	Roborock Saros Z70: No

Navegación e Inteligencia

Roborock Qrevo Edge 2

Roborock Saros Z70

Navigation system Diferente ?	Roborock Qrevo Edge 2: LiDAR Retráctil 360°	Roborock Saros Z70: StarSight 2.0
Obstacle avoidance Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
AI camera Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Yes, dual
Front 3D laser sensor Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
No. of recognised obstacles Diferente ?	Roborock Qrevo Edge 2: 280	Roborock Saros Z70: 108
Pet recognition Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Curtain detection Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: No
Remote camera access Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
Night vision LED Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
AI intelligent cleaning Diferente ?	Roborock Qrevo Edge 2: Sí, SmartPlan 3.0	Roborock Saros Z70: Yes, SmartPlan 2.0
AI stain recognition Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
CPU / Algorithm Diferente ?	Roborock Qrevo Edge 2: ?	Roborock Saros Z70: RR Mason 12.0

Funciones Avanzadas

Roborock Qrevo Edge 2

Roborock Saros Z70

Step-climbing ability Diferente ?	Roborock Qrevo Edge 2: 20 mm	Roborock Saros Z70: Single step 30 mm - Double step 40 mm
Robotic arm Diferente ?	Roborock Qrevo Edge 2: No	Roborock Saros Z70: Yes, OmniGrip Arm
Built-in voice assistant Diferente ?	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí
External voice assistant (Alexa, Google Home...) Diferente	Roborock Qrevo Edge 2: Sí	Roborock Saros Z70: Sí

Depósitos del Robot

Roborock Qrevo Edge 2

Roborock Saros Z70

Robot dust bin Diferente ?	Roborock Qrevo Edge 2: 240 ml	Roborock Saros Z70: 180 ml
Robot water tank Diferente ?	Roborock Qrevo Edge 2: 67 ml	Roborock Saros Z70: 69 ml

Dimensiones Robot

Roborock Qrevo Edge 2

Roborock Saros Z70

Robot diameter Diferente ?	Roborock Qrevo Edge 2: 352 mm	Roborock Saros Z70: 353 mm
Robot height Diferente ?	Roborock Qrevo Edge 2: 79,8 mm	Roborock Saros Z70: 79.8 mm

Dimensiones Base

Roborock Qrevo Edge 2

Roborock Saros Z70

Base width Diferente ?	Roborock Qrevo Edge 2: 340 mm	Roborock Saros Z70: 381 mm
Base height Diferente ?	Roborock Qrevo Edge 2: 521 mm	Roborock Saros Z70: 488 mm
Base depth Diferente ?	Roborock Qrevo Edge 2: 487 mm	Roborock Saros Z70: 475 mm