Comparison

Dreame L40 Ultra AE vs Roborock Qrevo Curv vs Roborock Qrevo Edge S5A

Detailed Technical Comparison

Best value for money

1 / 10

Dreame L40 Ultra AE

6,9

Overall score

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Best Score

1 / 14

Roborock Qrevo Curv

7,7

Overall score

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1 / 9

Roborock Qrevo Edge S5A

6,9

Overall score

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Scores

Dreame L40 Ultra AE

Power and Battery 6,6

Brushing System 4,0

Mopping System 7,4

Cleaning Base 6,8

Navigation and Intelligence 7,5

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 Edge S5A

Power and Battery 6,5

Brushing System 7,3

Mopping System 7,3

Cleaning Base 6,3

Navigation and Intelligence 4,2

Detailed Technical Comparison

Key features organised by category

Información General

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Brand Diferente ?	Dreame L40 Ultra AE: Dreame	Roborock Qrevo Curv: Roborock	Roborock Qrevo Edge S5A: Roborock
Release date Diferente ?	Dreame L40 Ultra AE: 2025	Roborock Qrevo Curv: 2024	Roborock Qrevo Edge S5A: 2024

Potencia y Batería

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Suction power Diferente ?	Dreame L40 Ultra AE: 19.000 Pa	Roborock Qrevo Curv: 18.500 Pa	Roborock Qrevo Edge S5A: 18.500 Pa
Battery capacity Diferente ?	Dreame L40 Ultra AE: 5.200 mAh	Roborock Qrevo Curv: 6.400 mAh	Roborock Qrevo Edge S5A: 5.200 mAh
Runtime Diferente ?	Dreame L40 Ultra AE: —	Roborock Qrevo Curv: 240 min	Roborock Qrevo Edge S5A: 180 min

Sistema de Cepillado

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Main brush Diferente ?	Dreame L40 Ultra AE: TriCut 3.0	Roborock Qrevo Curv: DuoDivide Anti-Tangle Hair Brush	Roborock Qrevo Edge S5A: DuoDivide Anti-Tangle Hair Brush
Lifting main brush Diferente ?	Dreame L40 Ultra AE: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Edge S5A: No
Lifting side brush ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No
Extendable side brush Diferente ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Edge S5A: ✓ Sí
Anti-tangle side brush Diferente ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Edge S5A: ✓ Sí

Sistema de Fregado

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Mopping type Diferente ?	Dreame L40 Ultra AE: Two Rotating Mops 180 RPM	Roborock Qrevo Curv: Two Rotating Mops 200 RPM	Roborock Qrevo Edge S5A: Two Rotating Mops 200 RPM
Mop extension Diferente ?	Dreame L40 Ultra AE: Yes, with RoboSwing movement	Roborock Qrevo Curv: Yes	Roborock Qrevo Edge S5A: Yes
Mop lifting Diferente ?	Dreame L40 Ultra AE: Yes, 10.5 mm	Roborock Qrevo Curv: Yes, 10-20 mm	Roborock Qrevo Edge S5A: Yes, 10 mm
Floor mopping temperature	Dreame L40 Ultra AE: Cold water	Roborock Qrevo Curv: Cold water	Roborock Qrevo Edge S5A: Cold water
Detach mops at base ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No
Mop dirt detection ?	Dreame L40 Ultra AE: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Edge S5A: ✓ Sí
Floor dirt detection ?	Dreame L40 Ultra AE: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Edge S5A: ✓ Sí

Base de Limpieza

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Auto-emptying dust bin	Dreame L40 Ultra AE: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Edge S5A: Yes
Mop washing ?	Dreame L40 Ultra AE: Yes, with hot water at 75°C	Roborock Qrevo Curv: Yes, with hot water at 75°C	Roborock Qrevo Edge S5A: Yes, with hot water at 75°C
Mop drying ?	Dreame L40 Ultra AE: Yes, with hot air at 45°C	Roborock Qrevo Curv: Yes, with hot air at 45°C	Roborock Qrevo Edge S5A: Yes, with hot air at 45°C
Self-cleaning wash tray Diferente ?	Dreame L40 Ultra AE: Yes, 2nd generation	Roborock Qrevo Curv: Yes, 2.0	Roborock Qrevo Edge S5A: Yes, 2.0
UV disinfection ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No
Detergent tank Diferente ?	Dreame L40 Ultra AE: ✓ Sí	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No
Automatic mop changing	Dreame L40 Ultra AE: No	Roborock Qrevo Curv: No	Roborock Qrevo Edge S5A: No
Dust bag capacity Diferente ?	Dreame L40 Ultra AE: 3.2 L	Roborock Qrevo Curv: 2.5 L	Roborock Qrevo Edge S5A: 2.7 L
Clean water tank Diferente ?	Dreame L40 Ultra AE: 4.5 L	Roborock Qrevo Curv: 4 L	Roborock Qrevo Edge S5A: 4 L
Dirty water tank Diferente ?	Dreame L40 Ultra AE: 4 L	Roborock Qrevo Curv: 3 L	Roborock Qrevo Edge S5A: 3.5 L
Plumbing connection kit Diferente ?	Dreame L40 Ultra AE: Yes (purchased separately)	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No
Integrated plumbing connection ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No

Navegación e Inteligencia

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Navigation system ?	Dreame L40 Ultra AE: 360° LiDAR turret	Roborock Qrevo Curv: 360° LiDAR turret	Roborock Qrevo Edge S5A: 360° LiDAR turret
Obstacle avoidance ?	Dreame L40 Ultra AE: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Edge S5A: Yes
AI camera Diferente ?	Dreame L40 Ultra AE: Yes	Roborock Qrevo Curv: Yes, dual	Roborock Qrevo Edge S5A: No
Front 3D laser sensor Diferente ?	Dreame L40 Ultra AE: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Edge S5A: ✗ No
No. of recognised obstacles Diferente ?	Dreame L40 Ultra AE: 120	Roborock Qrevo Curv: 62	Roborock Qrevo Edge S5A: ?
Pet recognition Diferente ?	Dreame L40 Ultra AE: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Edge S5A: ✗ No
Curtain detection ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No
Remote camera access Diferente ?	Dreame L40 Ultra AE: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Edge S5A: ✗ No
Night vision LED Diferente ?	Dreame L40 Ultra AE: ✓ Sí	Roborock Qrevo Curv: ✓ Sí	Roborock Qrevo Edge S5A: ✗ No
AI intelligent cleaning Diferente ?	Dreame L40 Ultra AE: Yes, CleanGenius 2.0	Roborock Qrevo Curv: Yes, SmartPlan 2.0	Roborock Qrevo Edge S5A: Yes, SmartPlan 2.0
AI stain recognition ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No
CPU / Algorithm Diferente ?	Dreame L40 Ultra AE: ?	Roborock Qrevo Curv: RR Mason 11.0	Roborock Qrevo Edge S5A: RR Mason 11.0

Funciones Avanzadas

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Step-climbing ability Diferente ?	Dreame L40 Ultra AE: 20 mm	Roborock Qrevo Curv: Single step 30 mm - Double step 40 mm	Roborock Qrevo Edge S5A: 20 mm
Robotic arm ?	Dreame L40 Ultra AE: ✗ No	Roborock Qrevo Curv: ✗ No	Roborock Qrevo Edge S5A: ✗ No
Built-in voice assistant Diferente ?	Dreame L40 Ultra AE: No	Roborock Qrevo Curv: Yes	Roborock Qrevo Edge S5A: No
External voice assistant (Alexa, Google Home...)	Dreame L40 Ultra AE: Yes	Roborock Qrevo Curv: Yes	Roborock Qrevo Edge S5A: Yes

Depósitos del Robot

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Robot dust bin Diferente ?	Dreame L40 Ultra AE: 395 ml	Roborock Qrevo Curv: 325 ml	Roborock Qrevo Edge S5A: 325 ml
Robot water tank ?	Dreame L40 Ultra AE: 80 ml	Roborock Qrevo Curv: 80 ml	Roborock Qrevo Edge S5A: 80 ml

Dimensiones Robot

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Robot diameter Diferente ?	Dreame L40 Ultra AE: 350 mm	Roborock Qrevo Curv: 352 mm	Roborock Qrevo Edge S5A: 352 mm
Robot height Diferente ?	Dreame L40 Ultra AE: 97 mm	Roborock Qrevo Curv: 103 mm	Roborock Qrevo Edge S5A: 98 mm

Dimensiones Base

Dreame L40 Ultra AE

Roborock Qrevo Curv

Roborock Qrevo Edge S5A

Base width Diferente ?	Dreame L40 Ultra AE: 340 mm	Roborock Qrevo Curv: 450 mm	Roborock Qrevo Edge S5A: 340 mm
Base height Diferente ?	Dreame L40 Ultra AE: 590.5 mm	Roborock Qrevo Curv: 450 mm	Roborock Qrevo Edge S5A: 521 mm
Base depth Diferente ?	Dreame L40 Ultra AE: 456.7 mm	Roborock Qrevo Curv: 450 mm	Roborock Qrevo Edge S5A: 487 mm