Comparison

Dreame L40 Ultra vs Roborock Qrevo Curv 2 Flow vs Xiaomi Robot Vacuum 5 Pro

Detailed Technical Comparison

Best Score

1 / 9

Dreame L40 Ultra

7,7

Overall score

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Roborock Qrevo Curv 2 Flow

7,3

Overall score

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1 / 16

Xiaomi Robot Vacuum 5 Pro

7,2

Overall score

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Scores

Dreame L40 Ultra

Power and Battery 5,4

Brushing System 9,3

Mopping System 8,3

Cleaning Base 6,6

Navigation and Intelligence 9,0

Roborock Qrevo Curv 2 Flow

Power and Battery 6,7

Brushing System 6,7

Mopping System 7,8

Cleaning Base 6,2

Navigation and Intelligence 8,2

Xiaomi Robot Vacuum 5 Pro

Power and Battery 6,7

Brushing System 8,1

Mopping System 7,1

Cleaning Base 6,2

Navigation and Intelligence 7,6

Detailed Technical Comparison

Key features organised by category

Información General

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Brand Diferente ?	Dreame L40 Ultra: Dreame	Roborock Qrevo Curv 2 Flow: Roborock	Xiaomi Robot Vacuum 5 Pro: Xiaomi
Release date Diferente ?	Dreame L40 Ultra: 2024	Roborock Qrevo Curv 2 Flow: February 2026	Xiaomi Robot Vacuum 5 Pro: 2025

Potencia y Batería

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Suction power Diferente ?	Dreame L40 Ultra: 11.000 Pa	Roborock Qrevo Curv 2 Flow: 20.000 Pa	Xiaomi Robot Vacuum 5 Pro: 20.000 Pa
Battery capacity ?	Dreame L40 Ultra: 5.200 mAh	Roborock Qrevo Curv 2 Flow: 5.200 mAh	Xiaomi Robot Vacuum 5 Pro: 5.200 mAh
Runtime Diferente ?	Dreame L40 Ultra: 194 min	Roborock Qrevo Curv 2 Flow: 242 min	Xiaomi Robot Vacuum 5 Pro: 140 min

Sistema de Cepillado

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Main brush Diferente ?	Dreame L40 Ultra: TriCut 3.0	Roborock Qrevo Curv 2 Flow: DuoDivide Anti-Tangle Hair Brush	Xiaomi Robot Vacuum 5 Pro: TriCut 3.0
Lifting main brush ?	Dreame L40 Ultra: Yes	Roborock Qrevo Curv 2 Flow: Yes	Xiaomi Robot Vacuum 5 Pro: Yes
Lifting side brush Diferente ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✗ No
Extendable side brush Diferente ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✗ No	Xiaomi Robot Vacuum 5 Pro: ✓ Sí
Anti-tangle side brush Diferente ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: Yes, dual brush	Xiaomi Robot Vacuum 5 Pro: ✓ Sí

Sistema de Fregado

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Mopping type Diferente ?	Dreame L40 Ultra: Two Rotating Mops 180 RPM	Roborock Qrevo Curv 2 Flow: Roller 270 mm 200RPM	Xiaomi Robot Vacuum 5 Pro: Two Rotating Mops
Mop extension Diferente ?	Dreame L40 Ultra: Yes, with RoboSwing movement	Roborock Qrevo Curv 2 Flow: Yes	Xiaomi Robot Vacuum 5 Pro: Yes
Mop lifting Diferente ?	Dreame L40 Ultra: Yes, 10.5 mm	Roborock Qrevo Curv 2 Flow: Yes, 15 mm + Roller Cover	Xiaomi Robot Vacuum 5 Pro: Yes, 15 mm
Floor mopping temperature	Dreame L40 Ultra: Cold water	Roborock Qrevo Curv 2 Flow: Cold water	Xiaomi Robot Vacuum 5 Pro: Cold water
Detach mops at base Diferente ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✗ No	Xiaomi Robot Vacuum 5 Pro: ✗ No
Mop dirt detection ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✓ Sí
Floor dirt detection ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✓ Sí

Base de Limpieza

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Auto-emptying dust bin	Dreame L40 Ultra: Yes	Roborock Qrevo Curv 2 Flow: Yes	Xiaomi Robot Vacuum 5 Pro: Yes
Mop washing Diferente ?	Dreame L40 Ultra: Yes, with hot water at 65ºC	Roborock Qrevo Curv 2 Flow: Yes, with hot water at 75°C	Xiaomi Robot Vacuum 5 Pro: Yes, with hot water at 80°C
Mop drying Diferente ?	Dreame L40 Ultra: Yes, with hot air at 45°C	Roborock Qrevo Curv 2 Flow: Yes, with hot air at 55°C	Xiaomi Robot Vacuum 5 Pro: Yes, with hot air
Self-cleaning wash tray Diferente ?	Dreame L40 Ultra: Yes, 2nd generation	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✓ Sí
UV disinfection ?	Dreame L40 Ultra: ✗ No	Roborock Qrevo Curv 2 Flow: ✗ No	Xiaomi Robot Vacuum 5 Pro: ✗ No
Detergent tank Diferente ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✗ No	Xiaomi Robot Vacuum 5 Pro: ✗ No
Automatic mop changing	Dreame L40 Ultra: No	Roborock Qrevo Curv 2 Flow: No	Xiaomi Robot Vacuum 5 Pro: No
Dust bag capacity Diferente ?	Dreame L40 Ultra: 3.2 L	Roborock Qrevo Curv 2 Flow: 2.7 L	Xiaomi Robot Vacuum 5 Pro: 2.5 L
Clean water tank Diferente ?	Dreame L40 Ultra: 4.5 L	Roborock Qrevo Curv 2 Flow: 4 L	Xiaomi Robot Vacuum 5 Pro: 4 L
Dirty water tank Diferente ?	Dreame L40 Ultra: 4 L	Roborock Qrevo Curv 2 Flow: 3.5 L	Xiaomi Robot Vacuum 5 Pro: 3.8 L
Plumbing connection kit Diferente ?	Dreame L40 Ultra: Yes (purchased separately)	Roborock Qrevo Curv 2 Flow: ✗ No	Xiaomi Robot Vacuum 5 Pro: ✗ No
Integrated plumbing connection ?	Dreame L40 Ultra: ✗ No	Roborock Qrevo Curv 2 Flow: ✗ No	Xiaomi Robot Vacuum 5 Pro: ✗ No

Navegación e Inteligencia

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Navigation system Diferente ?	Dreame L40 Ultra: 360° LiDAR turret	Roborock Qrevo Curv 2 Flow: 360° LiDAR turret	Xiaomi Robot Vacuum 5 Pro: 360° Retractable LiDAR
Obstacle avoidance ?	Dreame L40 Ultra: Yes	Roborock Qrevo Curv 2 Flow: Yes	Xiaomi Robot Vacuum 5 Pro: Yes
AI camera Diferente ?	Dreame L40 Ultra: Yes, dual	Roborock Qrevo Curv 2 Flow: Yes	Xiaomi Robot Vacuum 5 Pro: Yes
Front 3D laser sensor ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✓ Sí
No. of recognised obstacles Diferente ?	Dreame L40 Ultra: 100	Roborock Qrevo Curv 2 Flow: 200	Xiaomi Robot Vacuum 5 Pro: 200
Pet recognition Diferente ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✗ No
Curtain detection Diferente ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✗ No	Xiaomi Robot Vacuum 5 Pro: ✗ No
Remote camera access ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✓ Sí
Night vision LED ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✓ Sí
AI intelligent cleaning Diferente ?	Dreame L40 Ultra: Yes, CleanGenius 2.0	Roborock Qrevo Curv 2 Flow: Yes, SmartPlan 3.0	Xiaomi Robot Vacuum 5 Pro: ✓ Sí
AI stain recognition ?	Dreame L40 Ultra: ✓ Sí	Roborock Qrevo Curv 2 Flow: ✓ Sí	Xiaomi Robot Vacuum 5 Pro: ✓ Sí
CPU / Algorithm Diferente ?	Dreame L40 Ultra: AI Sage 11.0 Quad-core	Roborock Qrevo Curv 2 Flow: ?	Xiaomi Robot Vacuum 5 Pro: ?

Funciones Avanzadas

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Step-climbing ability Diferente ?	Dreame L40 Ultra: 22 mm	Roborock Qrevo Curv 2 Flow: 20 mm	Xiaomi Robot Vacuum 5 Pro: 20 mm
Robotic arm ?	Dreame L40 Ultra: ✗ No	Roborock Qrevo Curv 2 Flow: ✗ No	Xiaomi Robot Vacuum 5 Pro: ✗ No
Built-in voice assistant Diferente ?	Dreame L40 Ultra: Yes	Roborock Qrevo Curv 2 Flow: Yes	Xiaomi Robot Vacuum 5 Pro: No
External voice assistant (Alexa, Google Home...)	Dreame L40 Ultra: Yes	Roborock Qrevo Curv 2 Flow: Yes	Xiaomi Robot Vacuum 5 Pro: Yes

Depósitos del Robot

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Robot dust bin Diferente ?	Dreame L40 Ultra: 300 ml	Roborock Qrevo Curv 2 Flow: 324 ml	Xiaomi Robot Vacuum 5 Pro: ? ml
Robot water tank Diferente ?	Dreame L40 Ultra: 80 ml	Roborock Qrevo Curv 2 Flow: Yes ml	Xiaomi Robot Vacuum 5 Pro: Yes ml

Dimensiones Robot

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Robot diameter Diferente ?	Dreame L40 Ultra: 350 mm	Roborock Qrevo Curv 2 Flow: 353 mm	Xiaomi Robot Vacuum 5 Pro: 350 mm
Robot height Diferente ?	Dreame L40 Ultra: 103.8 mm	Roborock Qrevo Curv 2 Flow: 119 mm	Xiaomi Robot Vacuum 5 Pro: 88 mm

Dimensiones Base

Dreame L40 Ultra

Roborock Qrevo Curv 2 Flow

Xiaomi Robot Vacuum 5 Pro

Base width Diferente ?	Dreame L40 Ultra: 340 mm	Roborock Qrevo Curv 2 Flow: 450 mm	Xiaomi Robot Vacuum 5 Pro: 360 mm
Base height Diferente ?	Dreame L40 Ultra: 590.5 mm	Roborock Qrevo Curv 2 Flow: 450 mm	Xiaomi Robot Vacuum 5 Pro: 572 mm
Base depth Diferente ?	Dreame L40 Ultra: 456.7 mm	Roborock Qrevo Curv 2 Flow: 450 mm	Xiaomi Robot Vacuum 5 Pro: 470 mm