Comparison

Roborock Qrevo Curv 2 Flow vs Dreame X50s Ultra

Detailed Technical Comparison

Roborock Qrevo Curv 2 Flow

7,3

Overall score

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Best Score

1 / 13

Dreame X50s Ultra

8,9

Overall score

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Scores

Roborock Qrevo Curv 2 Flow

Overall score 7,3

Power and Battery 6,7

Brushing System 6,7

Mopping System 7,6

Cleaning Base 6,6

Navigation and Intelligence 8,2

Dreame X50s Ultra

Overall score 8,9

Power and Battery 9,1

Brushing System 9,3

Mopping System 9,2

Cleaning Base 8,0

Navigation and Intelligence 9,9

Detailed Technical Comparison

Key features organised by category

Información General

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Brand Diferente ?	Roborock Qrevo Curv 2 Flow: Roborock	Dreame X50s Ultra: Dreame
Release date Diferente ?	Roborock Qrevo Curv 2 Flow: February 2026	Dreame X50s Ultra: Mayo 2026

Potencia y Batería

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Suction power Diferente ?	Roborock Qrevo Curv 2 Flow: 20.000 Pa	Dreame X50s Ultra: 35.000 Pa
Battery capacity Diferente ?	Roborock Qrevo Curv 2 Flow: 5.200 mAh	Dreame X50s Ultra: 6.400 mAh
Runtime Diferente ?	Roborock Qrevo Curv 2 Flow: 242 min	Dreame X50s Ultra: —

Sistema de Cepillado

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Main brush Diferente ?	Roborock Qrevo Curv 2 Flow: DuoDivide Anti-Tangle Hair Brush	Dreame X50s Ultra: Doble Cepillo HyperStream 2.0 Antienredos de Pelos
Lifting main brush Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
Lifting side brush Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
Extendable side brush Diferente ?	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: Sí
Anti-tangle side brush Diferente ?	Roborock Qrevo Curv 2 Flow: Yes, dual brush	Dreame X50s Ultra: Sí
Cepillo para zocalos	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: No

Sistema de Fregado

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Mopping type Diferente ?	Roborock Qrevo Curv 2 Flow: Roller 270 mm 200RPM	Dreame X50s Ultra: Dos Mopas Giratorias 200 RPM 15N
Mop extension Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí, con movimiento RoboSwing
Mop lifting Diferente ?	Roborock Qrevo Curv 2 Flow: Yes, 15 mm + Roller Cover	Dreame X50s Ultra: Sí, 10,5 mm
Floor mopping temperature Diferente	Roborock Qrevo Curv 2 Flow: Cold water	Dreame X50s Ultra: Agua Caliente 40°C
Detach mops at base Diferente ?	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: Sí
Mop dirt detection Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
Floor dirt detection Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí

Base de Limpieza

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Auto-emptying dust bin Diferente	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
Mop washing Diferente ?	Roborock Qrevo Curv 2 Flow: Yes, with hot water at 75°C	Dreame X50s Ultra: Sí, con agua caliente a 100°C
Mop drying Diferente ?	Roborock Qrevo Curv 2 Flow: Yes, with hot air at 55°C	Dreame X50s Ultra: Sí, con aire caliente
Self-cleaning wash tray Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí, 3° generación
UV disinfection ?	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: No
Detergent tank Diferente ?	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: Sí
Automatic mop changing	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: No
Dust bag capacity Diferente ?	Roborock Qrevo Curv 2 Flow: 2.7 L	Dreame X50s Ultra: 3,2 L
Clean water tank Diferente ?	Roborock Qrevo Curv 2 Flow: 4 L	Dreame X50s Ultra: 4,2 L
Dirty water tank Diferente ?	Roborock Qrevo Curv 2 Flow: 3.5 L	Dreame X50s Ultra: 3 L
Plumbing connection kit Diferente ?	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: Sí (se compra por separado)
Integrated plumbing connection ?	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: No

Navegación e Inteligencia

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Navigation system Diferente ?	Roborock Qrevo Curv 2 Flow: 360° LiDAR turret	Dreame X50s Ultra: LiDAR Retráctil 360°
Obstacle avoidance Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí, con iluminación proactiva
AI camera Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí, doble RGB
Front 3D laser sensor Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
No. of recognised obstacles Diferente ?	Roborock Qrevo Curv 2 Flow: 200	Dreame X50s Ultra: 280
Pet recognition Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
Curtain detection Diferente ?	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: Sí
Remote camera access Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
Night vision LED Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
AI intelligent cleaning Diferente ?	Roborock Qrevo Curv 2 Flow: Yes, SmartPlan 3.0	Dreame X50s Ultra: Sí, CleanGenius 3.0
AI stain recognition Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
CPU / Algorithm ?	Roborock Qrevo Curv 2 Flow: ?	Dreame X50s Ultra: ?

Funciones Avanzadas

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Step-climbing ability Diferente ?	Roborock Qrevo Curv 2 Flow: 20 mm	Dreame X50s Ultra: Escalón simple 45 mm - Escalón doble 88 mm
Robotic arm ?	Roborock Qrevo Curv 2 Flow: No	Dreame X50s Ultra: No
Built-in voice assistant Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí
External voice assistant (Alexa, Google Home...) Diferente	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: Sí

Depósitos del Robot

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Robot dust bin Diferente ?	Roborock Qrevo Curv 2 Flow: 324 ml	Dreame X50s Ultra: ?
Robot water tank Diferente ?	Roborock Qrevo Curv 2 Flow: Sí	Dreame X50s Ultra: ?

Dimensiones Robot

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Robot diameter Diferente ?	Roborock Qrevo Curv 2 Flow: 353 mm	Dreame X50s Ultra: 352 mm
Robot height Diferente ?	Roborock Qrevo Curv 2 Flow: 119 mm	Dreame X50s Ultra: 79,5 mm

Dimensiones Base

Roborock Qrevo Curv 2 Flow

Dreame X50s Ultra

Base width Diferente ?	Roborock Qrevo Curv 2 Flow: 450 mm	Dreame X50s Ultra: 390 mm
Base height Diferente ?	Roborock Qrevo Curv 2 Flow: 450 mm	Dreame X50s Ultra: 499 mm
Base depth Diferente ?	Roborock Qrevo Curv 2 Flow: 450 mm	Dreame X50s Ultra: 423 mm