Comparison

Dreame L40s Pro Ultra vs Roborock Qrevo Curv 2 Pro vs Roborock Saros 10R

Detailed Technical Comparison

Best value for money

1 / 12

Dreame L40s Pro Ultra

8,1

Overall score

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1 / 10

Roborock Qrevo Curv 2 Pro

8,3

Overall score

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Best Score

1 / 10

Roborock Saros 10R

8,3

Overall score

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Scores

Dreame L40s Pro Ultra

Overall score 8,1

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 2 Pro

Overall score 8,3

Power and Battery 8,3

Brushing System 8,5

Mopping System 8,1

Cleaning Base 6,9

Navigation and Intelligence 9,1

Roborock Saros 10R

Overall score 8,3

Power and Battery 7,4

Brushing System 9,7

Mopping System 8,8

Cleaning Base 6,6

Navigation and Intelligence 8,6

Detailed Technical Comparison

Key features organised by category

Información General

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Brand Diferente ?	Dreame L40s Pro Ultra: Dreame	Roborock Qrevo Curv 2 Pro: Roborock	Roborock Saros 10R: Roborock
Release date ?	Dreame L40s Pro Ultra: 2025	Roborock Qrevo Curv 2 Pro: 2025	Roborock Saros 10R: 2025

Potencia y Batería

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Suction power Diferente ?	Dreame L40s Pro Ultra: 19.000 Pa	Roborock Qrevo Curv 2 Pro: 25.000 Pa	Roborock Saros 10R: 18.500 Pa
Battery capacity Diferente ?	Dreame L40s Pro Ultra: 5.200 mAh	Roborock Qrevo Curv 2 Pro: 6.400 mAh	Roborock Saros 10R: 6.400 mAh
Runtime Diferente ?	Dreame L40s Pro Ultra: 220 min	Roborock Qrevo Curv 2 Pro: 290 min	Roborock Saros 10R: 180 min

Sistema de Cepillado

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Main brush Diferente ?	Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush	Roborock Qrevo Curv 2 Pro: DuoDivide Anti-Tangle Hair Brush	Roborock Saros 10R: DuoDivide Anti-Tangle Hair Brush
Lifting main brush ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
Lifting side brush Diferente ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: No	Roborock Saros 10R: Sí
Extendable side brush ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
Anti-tangle side brush ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí

Sistema de Fregado

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Mopping type Diferente ?	Dreame L40s Pro Ultra: Two Rotating Mops 180 RPM	Roborock Qrevo Curv 2 Pro: Two Rotating Mops 200 RPM 12N	Roborock Saros 10R: Two Rotating Mops 200 RPM
Mop extension Diferente ?	Dreame L40s Pro Ultra: Yes, with RoboSwing movement	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
Mop lifting Diferente ?	Dreame L40s Pro Ultra: Yes, 10.5 mm	Roborock Qrevo Curv 2 Pro: Yes, 7-17 mm	Roborock Saros 10R: Yes, 12-22 mm
Floor mopping temperature Diferente	Dreame L40s Pro Ultra: Cold water	Roborock Qrevo Curv 2 Pro: Cold water	Roborock Saros 10R: Warm Water
Detach mops at base ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
Mop dirt detection ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
Floor dirt detection ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí

Base de Limpieza

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Auto-emptying dust bin	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
Mop washing Diferente ?	Dreame L40s Pro Ultra: Yes, with hot water at 75°C	Roborock Qrevo Curv 2 Pro: Yes, with hot water at 100°C	Roborock Saros 10R: Yes, with hot water at 80°C
Mop drying Diferente ?	Dreame L40s Pro Ultra: Yes, with hot air at 45°C	Roborock Qrevo Curv 2 Pro: Yes, with hot air at 55ºC	Roborock Saros 10R: Yes, with hot air at 45°C
Self-cleaning wash tray Diferente ?	Dreame L40s Pro Ultra: Yes, 3rd generation	Roborock Qrevo Curv 2 Pro: Yes, 3.0	Roborock Saros 10R: Yes, 2.0
UV disinfection ?	Dreame L40s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Saros 10R: No
Detergent tank Diferente ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: No	Roborock Saros 10R: Sí
Automatic mop changing	Dreame L40s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Saros 10R: No
Dust bag capacity Diferente ?	Dreame L40s Pro Ultra: 3.2 L	Roborock Qrevo Curv 2 Pro: 2.5 L	Roborock Saros 10R: 2.5 L
Clean water tank Diferente ?	Dreame L40s Pro Ultra: 4.5 L	Roborock Qrevo Curv 2 Pro: 4 L	Roborock Saros 10R: 4 L
Dirty water tank Diferente ?	Dreame L40s Pro Ultra: 4 L	Roborock Qrevo Curv 2 Pro: 3 L	Roborock Saros 10R: 3 L
Plumbing connection kit Diferente ?	Dreame L40s Pro Ultra: Yes (purchased separately)	Roborock Qrevo Curv 2 Pro: No	Roborock Saros 10R: No
Integrated plumbing connection ?	Dreame L40s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Saros 10R: No

Navegación e Inteligencia

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Navigation system Diferente ?	Dreame L40s Pro Ultra: 360° LiDAR turret	Roborock Qrevo Curv 2 Pro: 360° Retractable LiDAR	Roborock Saros 10R: StarSight 2.0
Obstacle avoidance ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
AI camera ?	Dreame L40s Pro Ultra: Yes, dual	Roborock Qrevo Curv 2 Pro: Yes, dual	Roborock Saros 10R: Yes, dual
Front 3D laser sensor ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
No. of recognised obstacles Diferente ?	Dreame L40s Pro Ultra: 180	Roborock Qrevo Curv 2 Pro: 200	Roborock Saros 10R: 108
Pet recognition ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
Curtain detection Diferente ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: No	Roborock Saros 10R: No
Remote camera access ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
Night vision LED ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
AI intelligent cleaning Diferente ?	Dreame L40s Pro Ultra: Yes, CleanGenius 2.0	Roborock Qrevo Curv 2 Pro: Yes, SmartPlan 3.0	Roborock Saros 10R: Yes, SmartPlan 2.0
AI stain recognition ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
CPU / Algorithm Diferente ?	Dreame L40s Pro Ultra: ?	Roborock Qrevo Curv 2 Pro: ?	Roborock Saros 10R: RR Mason 11.0

Funciones Avanzadas

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Step-climbing ability Diferente ?	Dreame L40s Pro Ultra: Single step 22 mm - Double step 40 mm	Roborock Qrevo Curv 2 Pro: Single step 30 mm - Double step 40 mm	Roborock Saros 10R: Single step 30 mm - Double step 40 mm
Robotic arm ?	Dreame L40s Pro Ultra: No	Roborock Qrevo Curv 2 Pro: No	Roborock Saros 10R: No
Built-in voice assistant ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí
External voice assistant (Alexa, Google Home...)	Dreame L40s Pro Ultra: Sí	Roborock Qrevo Curv 2 Pro: Sí	Roborock Saros 10R: Sí

Depósitos del Robot

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Robot dust bin Diferente ?	Dreame L40s Pro Ultra: 300 ml	Roborock Qrevo Curv 2 Pro: 245 ml	Roborock Saros 10R: 270 ml
Robot water tank Diferente ?	Dreame L40s Pro Ultra: 80 ml	Roborock Qrevo Curv 2 Pro: 67 ml	Roborock Saros 10R: 69 ml

Dimensiones Robot

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Robot diameter Diferente ?	Dreame L40s Pro Ultra: 350 mm	Roborock Qrevo Curv 2 Pro: 352 mm	Roborock Saros 10R: 353 mm
Robot height Diferente ?	Dreame L40s Pro Ultra: 103.8 mm	Roborock Qrevo Curv 2 Pro: 79.8 mm	Roborock Saros 10R: 79.8 mm

Dimensiones Base

Dreame L40s Pro Ultra

Roborock Qrevo Curv 2 Pro

Roborock Saros 10R

Base width Diferente ?	Dreame L40s Pro Ultra: 340 mm	Roborock Qrevo Curv 2 Pro: 450 mm	Roborock Saros 10R: 381 mm
Base height Diferente ?	Dreame L40s Pro Ultra: 590.5 mm	Roborock Qrevo Curv 2 Pro: 450 mm	Roborock Saros 10R: 488 mm
Base depth Diferente ?	Dreame L40s Pro Ultra: 456.7 mm	Roborock Qrevo Curv 2 Pro: 450 mm	Roborock Saros 10R: 475 mm