Comparison

Roborock Qrevo Curv 2 Flow vs Roborock Qrevo Edge 3 Pro vs Roborock Saros 20

Detailed Technical Comparison

Roborock Qrevo Curv 2 Flow

7.1

Overall score

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Best Score

Roborock Saros 20 Neo - Comparativa de robots aspiradores

1 / 9

Roborock Qrevo Edge 3 Pro

8.8

Overall score

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Options

1 / 9

Roborock Saros 20

8.6

Overall score

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Scores

Roborock Qrevo Curv 2 Flow

Overall score 7.1

Power and Battery 6.1

Brushing System 5.9

Mopping System 7.3

Cleaning Base 6.9

Navigation and Intelligence 7.0

Roborock Qrevo Edge 3 Pro

Overall score 8.8

Power and Battery 8.6

Brushing System 6.7

Mopping System 8.9

Cleaning Base 8.2

Navigation and Intelligence 9.8

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

General Information

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Brand ?	Roborock Qrevo Curv 2 Flow: Roborock	Roborock Qrevo Edge 3 Pro: Roborock	Roborock Saros 20: Roborock
Release date Different ?	Roborock Qrevo Curv 2 Flow: February 2026	Roborock Qrevo Edge 3 Pro: 4th September 2026	Roborock Saros 20: February 2026
También conocido como Different ?	Roborock Qrevo Curv 2 Flow: —	Roborock Qrevo Edge 3 Pro: Roborock Qrevo Edge 3 Pro	Roborock Saros 20: —
Número de modelo Different ?	Roborock Qrevo Curv 2 Flow: —	Roborock Qrevo Edge 3 Pro: RRE0VIF	Roborock Saros 20: —

Power and Battery

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Suction power Different ?	Roborock Qrevo Curv 2 Flow: 20.000 Pa	Roborock Qrevo Edge 3 Pro: 36.000 Pa	Roborock Saros 20: 36.000 Pa
Battery capacity Different ?	Roborock Qrevo Curv 2 Flow: 5.200 mAh	Roborock Qrevo Edge 3 Pro: 6.400 mAh	Roborock Saros 20: 6.400 mAh
Declared runtime Different ?	Roborock Qrevo Curv 2 Flow: 242 min	Roborock Qrevo Edge 3 Pro: 256 min	Roborock Saros 20: —
Fast battery charging ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí

Brushing System

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Main brush ?	Roborock Qrevo Curv 2 Flow: DuoDivide Anti-Tangle Hair Brush	Roborock Qrevo Edge 3 Pro: DuoDivide Anti-Tangle Hair Brush	Roborock Saros 20: DuoDivide Anti-Tangle Hair Brush
Liftable main brush ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Liftable side brush Different ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: No	Roborock Saros 20: Sí
Extendable side brush Different ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Anti-tangle side brush Different ?	Roborock Qrevo Curv 2 Flow: Yes, dual brush	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Skirting board brush ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: No	Roborock Saros 20: No

Mopping System

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Mopping type Different ?	Roborock Qrevo Curv 2 Flow: Roller 10.6 in (270 mm) 200RPM	Roborock Qrevo Edge 3 Pro: Two Rotating Mops 200 RPM 14N	Roborock Saros 20: Two Rotating Mops 200 RPM 13N
Mop extension ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Mop lifting Different ?	Roborock Qrevo Curv 2 Flow: Yes, 0.6 in (15 mm) + Roller Cover	Roborock Qrevo Edge 3 Pro: Yes, 0.6 in (15 mm)	Roborock Saros 20: Yes, 12-0.9 in (-22 mm)
Floor mopping temperature Different ?	Roborock Qrevo Curv 2 Flow: Cold water	Roborock Qrevo Edge 3 Pro: Warm Water	Roborock Saros 20: Warm Water
Remove mops at base Different ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Mop dirt detection ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Floor dirt detection ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí

Cleaning Base

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Auto-emptying of dust bin ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Mop washing Different ?	Roborock Qrevo Curv 2 Flow: Yes, with hot water at 167 °F (75°C)	Roborock Qrevo Edge 3 Pro: Yes, with hot water at 212 °F (100°C)	Roborock Saros 20: Yes, with hot water at 212 °F (100°C)
Mop drying ?	Roborock Qrevo Curv 2 Flow: Yes, with hot air at 131 °F (55°C)	Roborock Qrevo Edge 3 Pro: Yes, with hot air at 131 °F (55°C)	Roborock Saros 20: Yes, with hot air at 131 °F (55°C)
Washing tray self-cleaning Different ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Yes, with hot water at 212 °F (100°C)	Roborock Saros 20: Yes, with hot water at 212 °F (100°C)
UV disinfection ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: No	Roborock Saros 20: No
Detergent tank Different ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Automatic mop changing ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: No	Roborock Saros 20: No
Dust bag capacity Different ?	Roborock Qrevo Curv 2 Flow: 2.7 L	Roborock Qrevo Edge 3 Pro: 2.7 L	Roborock Saros 20: 2.5 L
Clean water tank ?	Roborock Qrevo Curv 2 Flow: 4 L	Roborock Qrevo Edge 3 Pro: 4 L	Roborock Saros 20: 4 L
Dirty water tank Different ?	Roborock Qrevo Curv 2 Flow: 3.5 L	Roborock Qrevo Edge 3 Pro: 3 L	Roborock Saros 20: 3 L
Plumbing connection kit ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: No	Roborock Saros 20: No
Integrated plumbing connection ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: No	Roborock Saros 20: No

Navigation and Intelligence

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Navigation system Different ?	Roborock Qrevo Curv 2 Flow: 360° LiDAR turret	Roborock Qrevo Edge 3 Pro: Retractable LiDAR	Roborock Saros 20: StarSight 2.0
Obstacle avoidance ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
AI camera Different ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Yes, RGB	Roborock Saros 20: Yes, dual
Front 3D laser sensor Different ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Yes, with structured light	Roborock Saros 20: Sí
No. of recognised obstacles Different ?	Roborock Qrevo Curv 2 Flow: 200	Roborock Qrevo Edge 3 Pro: 300	Roborock Saros 20: 300
Pet recognition ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Cleaning behind curtains Different ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Remote camera access ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Night vision LED ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
AI intelligent cleaning ?	Roborock Qrevo Curv 2 Flow: Yes, SmartPlan 3.0	Roborock Qrevo Edge 3 Pro: Yes, SmartPlan 3.0	Roborock Saros 20: Yes, SmartPlan 3.0
AI stain recognition ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
CPU / Algorithm ?	Roborock Qrevo Curv 2 Flow: ?	Roborock Qrevo Edge 3 Pro: ?	Roborock Saros 20: ?

Advanced Features

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Ability to overcome steps Different ?	Roborock Qrevo Curv 2 Flow: 0.8 in (20 mm)	Roborock Qrevo Edge 3 Pro: Single step 1.8 in (45 mm) - Double step 88 mm	Roborock Saros 20: Single step 1.8 in (45 mm) - Double step 88 mm
Robotic arm ?	Roborock Qrevo Curv 2 Flow: No	Roborock Qrevo Edge 3 Pro: No	Roborock Saros 20: No
Integrated own voice assistant ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Compatible with voice assistants (Alexa, Google Home...) ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí
Matter compatible Different ?	Roborock Qrevo Curv 2 Flow: Yes, via OTA update	Roborock Qrevo Edge 3 Pro: Sí	Roborock Saros 20: Sí

Robot Tanks

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Robot dust bin Different ?	Roborock Qrevo Curv 2 Flow: 324 ml	Roborock Qrevo Edge 3 Pro: 240 ml	Roborock Saros 20: 270 ml
Robot water tank Different ?	Roborock Qrevo Curv 2 Flow: Sí	Roborock Qrevo Edge 3 Pro: 66 ml	Roborock Saros 20: 2.3 fl oz (69 ml)

Robot Dimensions

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Robot diameter Different ?	Roborock Qrevo Curv 2 Flow: 353 mm	Roborock Qrevo Edge 3 Pro: 352 mm	Roborock Saros 20: 353 mm
Robot height Different ?	Roborock Qrevo Curv 2 Flow: 119 mm	Roborock Qrevo Edge 3 Pro: 79.8 mm	Roborock Saros 20: 79.8 mm

Base Dimensions

Roborock Qrevo Curv 2 Flow

Roborock Qrevo Edge 3 Pro

Roborock Saros 20

Base width Different ?	Roborock Qrevo Curv 2 Flow: 450 mm	Roborock Qrevo Edge 3 Pro: 402 mm	Roborock Saros 20: 381 mm
Base height Different ?	Roborock Qrevo Curv 2 Flow: 450 mm	Roborock Qrevo Edge 3 Pro: 494 mm	Roborock Saros 20: 488 mm
Base depth Different ?	Roborock Qrevo Curv 2 Flow: 450 mm	Roborock Qrevo Edge 3 Pro: 450 mm	Roborock Saros 20: 475 mm