Comparison

Dreame L40s Pro Ultra vs Roborock Qrevo Curv vs Roborock Qrevo Curv S5X

Detailed Technical Comparison

Best Score

1 / 12

Dreame L40s Pro Ultra

8,1

Overall score

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1 / 14

Roborock Qrevo Curv

7,7

Overall score

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1 / 11

Roborock Qrevo Curv S5X

6,9

Overall score

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Scores

Dreame L40s Pro Ultra

Power and Battery 6,6

Brushing System 10,0

Mopping System 8,3

Cleaning Base 6,9

Navigation and Intelligence 9,2

Roborock Qrevo Curv

Power and Battery 7,4

Brushing System 8,5

Mopping System 7,4

Cleaning Base 6,2

Navigation and Intelligence 7,6

Roborock Qrevo Curv S5X

Power and Battery 6,5

Brushing System 7,3

Mopping System 7,3

Cleaning Base 6,2

Navigation and Intelligence 4,2

Detailed Technical Comparison

Key features organised by category

Información General

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Brand Diferente ?	Dreame L40s Pro Ultra: Dreame	Roborock Qrevo Curv: Roborock	Roborock Qrevo Curv S5X: Roborock
Release date Diferente ?	Dreame L40s Pro Ultra: 2025	Roborock Qrevo Curv: 2024	Roborock Qrevo Curv S5X: 2024

Potencia y Batería

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Suction power Diferente ?	Dreame L40s Pro Ultra: 19.000 Pa	Roborock Qrevo Curv: 18.500 Pa	Roborock Qrevo Curv S5X: 18.500 Pa
Battery capacity Diferente ?	Dreame L40s Pro Ultra: 5.200 mAh	Roborock Qrevo Curv: 6.400 mAh	Roborock Qrevo Curv S5X: 5.200 mAh
Runtime Diferente ?	Dreame L40s Pro Ultra: 220 min	Roborock Qrevo Curv: 240 min	Roborock Qrevo Curv S5X: 180 min

Sistema de Cepillado

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Main brush Diferente ?	Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush	Roborock Qrevo Curv: DuoDivide Anti-Tangle Hair Brush	Roborock Qrevo Curv S5X: DuoDivide Anti-Tangle Hair Brush
Lifting main brush Diferente ?	Dreame L40s Pro Ultra: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Curv S5X: No
Lifting side brush Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No
Extendable side brush ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Curv S5X: ✓ Sí
Anti-tangle side brush ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Curv S5X: ✓ Sí

Sistema de Fregado

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Mopping type Diferente ?	Dreame L40s Pro Ultra: Two Rotating Mops 180 RPM	Roborock Qrevo Curv: Two Rotating Mops 200 RPM	Roborock Qrevo Curv S5X: Two Rotating Mops 200 RPM
Mop extension Diferente ?	Dreame L40s Pro Ultra: Yes, with RoboSwing movement	Roborock Qrevo Curv: Yes	Roborock Qrevo Curv S5X: Yes
Mop lifting Diferente ?	Dreame L40s Pro Ultra: Yes, 10.5 mm	Roborock Qrevo Curv: Yes, 10-20 mm	Roborock Qrevo Curv S5X: Yes, 10 mm
Floor mopping temperature	Dreame L40s Pro Ultra: Cold water	Roborock Qrevo Curv: Cold water	Roborock Qrevo Curv S5X: Cold water
Detach mops at base Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No
Mop dirt detection ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Curv S5X: ✓ Sí
Floor dirt detection ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Curv S5X: ✓ Sí

Base de Limpieza

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Auto-emptying dust bin	Dreame L40s Pro Ultra: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Curv S5X: Yes
Mop washing ?	Dreame L40s Pro Ultra: Yes, with hot water at 75°C	Roborock Qrevo Curv: Yes, with hot water at 75°C	Roborock Qrevo Curv S5X: Yes, with hot water at 75°C
Mop drying ?	Dreame L40s Pro Ultra: Yes, with hot air at 45°C	Roborock Qrevo Curv: Yes, with hot air at 45°C	Roborock Qrevo Curv S5X: Yes, with hot air at 45°C
Self-cleaning wash tray Diferente ?	Dreame L40s Pro Ultra: Yes, 3rd generation	Roborock Qrevo Curv: Yes, 2.0	Roborock Qrevo Curv S5X: Yes, 2.0
UV disinfection ?	Dreame L40s Pro Ultra: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No
Detergent tank Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No
Automatic mop changing	Dreame L40s Pro Ultra: No	Roborock Qrevo Curv: No	Roborock Qrevo Curv S5X: No
Dust bag capacity Diferente ?	Dreame L40s Pro Ultra: 3.2 L	Roborock Qrevo Curv: 2.5 L	Roborock Qrevo Curv S5X: 2.5 L
Clean water tank Diferente ?	Dreame L40s Pro Ultra: 4.5 L	Roborock Qrevo Curv: 4 L	Roborock Qrevo Curv S5X: 4 L
Dirty water tank Diferente ?	Dreame L40s Pro Ultra: 4 L	Roborock Qrevo Curv: 3 L	Roborock Qrevo Curv S5X: 3 L
Plumbing connection kit Diferente ?	Dreame L40s Pro Ultra: Yes (purchased separately)	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No
Integrated plumbing connection ?	Dreame L40s Pro Ultra: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No

Navegación e Inteligencia

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Navigation system ?	Dreame L40s Pro Ultra: 360° LiDAR turret	Roborock Qrevo Curv: 360° LiDAR turret	Roborock Qrevo Curv S5X: 360° LiDAR turret
Obstacle avoidance ?	Dreame L40s Pro Ultra: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Curv S5X: Yes
AI camera Diferente ?	Dreame L40s Pro Ultra: Yes, dual	Roborock Qrevo Curv: Yes, dual	Roborock Qrevo Curv S5X: No
Front 3D laser sensor Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Curv S5X: ✗ No
No. of recognised obstacles Diferente ?	Dreame L40s Pro Ultra: 180	Roborock Qrevo Curv: 62	Roborock Qrevo Curv S5X: ?
Pet recognition Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Curv S5X: ✗ No
Curtain detection Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No
Remote camera access Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Curv S5X: ✗ No
Night vision LED Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Curv S5X: ✗ No
AI intelligent cleaning Diferente ?	Dreame L40s Pro Ultra: Yes, CleanGenius 2.0	Roborock Qrevo Curv: Yes, SmartPlan 2.0	Roborock Qrevo Curv S5X: Yes, SmartPlan 2.0
AI stain recognition Diferente ?	Dreame L40s Pro Ultra: ✓ Sí	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No
CPU / Algorithm Diferente ?	Dreame L40s Pro Ultra: ?	Roborock Qrevo Curv: RR Mason 11.0	Roborock Qrevo Curv S5X: RR Mason 11.0

Funciones Avanzadas

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Step-climbing ability Diferente ?	Dreame L40s Pro Ultra: Single step 22 mm - Double step 40 mm	Roborock Qrevo Curv: Single step 30 mm - Double step 40 mm	Roborock Qrevo Curv S5X: 20 mm
Robotic arm ?	Dreame L40s Pro Ultra: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Curv S5X: ✗ No
Built-in voice assistant Diferente ?	Dreame L40s Pro Ultra: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Curv S5X: No
External voice assistant (Alexa, Google Home...)	Dreame L40s Pro Ultra: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Curv S5X: Yes

Depósitos del Robot

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Robot dust bin Diferente ?	Dreame L40s Pro Ultra: 300 ml	Roborock Qrevo Curv: 325 ml	Roborock Qrevo Curv S5X: 325 ml
Robot water tank ?	Dreame L40s Pro Ultra: 80 ml	Roborock Qrevo Curv: 80 ml	Roborock Qrevo Curv S5X: 80 ml

Dimensiones Robot

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Robot diameter Diferente ?	Dreame L40s Pro Ultra: 350 mm	Roborock Qrevo Curv: 352 mm	Roborock Qrevo Curv S5X: 352 mm
Robot height Diferente ?	Dreame L40s Pro Ultra: 103.8 mm	Roborock Qrevo Curv: 103 mm	Roborock Qrevo Curv S5X: 98 mm

Dimensiones Base

Dreame L40s Pro Ultra

Roborock Qrevo Curv

Roborock Qrevo Curv S5X

Base width Diferente ?	Dreame L40s Pro Ultra: 340 mm	Roborock Qrevo Curv: 450 mm	Roborock Qrevo Curv S5X: 450 mm
Base height Diferente ?	Dreame L40s Pro Ultra: 590.5 mm	Roborock Qrevo Curv: 450 mm	Roborock Qrevo Curv S5X: 450 mm
Base depth Diferente ?	Dreame L40s Pro Ultra: 456.7 mm	Roborock Qrevo Curv: 450 mm	Roborock Qrevo Curv S5X: 450 mm