Comparison

DJI Romo S (Blanco) vs Dreame L40s Pro Ultra vs Roborock Qrevo S5V

Detailed Technical Comparison

1 / 10

DJI Romo S (Blanco)

7,0

Overall score

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Best Score

1 / 12

Dreame L40s Pro Ultra

8,1

Overall score

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1 / 9

Roborock Qrevo S5V

5,8

Overall score

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Scores

DJI Romo S (Blanco)

Overall score 7,0

Power and Battery 6,5

Brushing System 6,7

Mopping System 7,0

Cleaning Base 6,7

Navigation and Intelligence 6,9

Dreame L40s Pro Ultra

Overall score 8,1

Power and Battery 6,0

Brushing System 7,9

Mopping System 7,8

Cleaning Base 7,8

Navigation and Intelligence 9,0

Roborock Qrevo S5V

Overall score 5,8

Power and Battery 5,2

Brushing System 3,9

Mopping System 5,2

Cleaning Base 6,0

Navigation and Intelligence 3,6

Detailed Technical Comparison

Key features organised by category

General Information

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Brand Different ?	DJI Romo S (Blanco): DJI	Dreame L40s Pro Ultra: Dreame	Roborock Qrevo S5V: Roborock
Release date ?	DJI Romo S (Blanco): 2025	Dreame L40s Pro Ultra: 2025	Roborock Qrevo S5V: 2025

Power and Battery

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Suction power Different ?	DJI Romo S (Blanco): 25.000 Pa	Dreame L40s Pro Ultra: 19.000 Pa	Roborock Qrevo S5V: 12.000 Pa
Battery capacity Different ?	DJI Romo S (Blanco): 5.000 mAh	Dreame L40s Pro Ultra: 5.200 mAh	Roborock Qrevo S5V: 5.200 mAh
Declared runtime Different ?	DJI Romo S (Blanco): 180 min	Dreame L40s Pro Ultra: 220 min	Roborock Qrevo S5V: 180 min
Fast battery charging ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí

Brushing System

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Main brush Different ?	DJI Romo S (Blanco): Anti-Tangle Split Hair Brush	Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush	Roborock Qrevo S5V: DuoDivide Anti-Tangle Hair Brush
Liftable main brush Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Liftable side brush Different ?	DJI Romo S (Blanco): No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Extendable side brush Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Anti-tangle side brush Different ?	DJI Romo S (Blanco): Yes, dual brush	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí
Skirting board brush ?	DJI Romo S (Blanco): No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No

Mopping System

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Mopping type Different ?	DJI Romo S (Blanco): Two Rotating Mops 12N	Dreame L40s Pro Ultra: Two Rotating Mops 180 RPM	Roborock Qrevo S5V: Two Rotating Mops 200 RPM
Mop extension Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Yes, with RoboSwing movement	Roborock Qrevo S5V: Sí
Mop lifting Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Yes, 0.4 in (10.5 mm)	Roborock Qrevo S5V: Yes, 0.4 in (10 mm)
Floor mopping temperature ?	DJI Romo S (Blanco): Cold water	Dreame L40s Pro Ultra: Cold water	Roborock Qrevo S5V: Cold water
Remove mops at base Different ?	DJI Romo S (Blanco): ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Mop dirt detection Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Floor dirt detection Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No

Cleaning Base

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Auto-emptying of dust bin ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí
Mop washing Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Yes, with hot water at 167 °F (75°C)	Roborock Qrevo S5V: Yes, with cold water
Mop drying Different ?	DJI Romo S (Blanco): Yes, with hot air	Dreame L40s Pro Ultra: Yes, with hot air at 113 °F (45°C)	Roborock Qrevo S5V: Yes, with hot air at 113 °F (45°C)
Washing tray self-cleaning Different ?	DJI Romo S (Blanco): Yes, wide nozzle	Dreame L40s Pro Ultra: Yes, 3rd generation	Roborock Qrevo S5V: No
UV disinfection ?	DJI Romo S (Blanco): No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No
Detergent tank Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Automatic mop changing ?	DJI Romo S (Blanco): No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No
Dust bag capacity Different ?	DJI Romo S (Blanco): 2.4 L	Dreame L40s Pro Ultra: 3.2 L	Roborock Qrevo S5V: 2.7 L
Clean water tank Different ?	DJI Romo S (Blanco): 4 L	Dreame L40s Pro Ultra: 4.5 L	Roborock Qrevo S5V: 4 L
Dirty water tank Different ?	DJI Romo S (Blanco): 3.2 L	Dreame L40s Pro Ultra: 4 L	Roborock Qrevo S5V: 3.5 L
Plumbing connection kit Different ?	DJI Romo S (Blanco): No	Dreame L40s Pro Ultra: Yes (purchased separately)	Roborock Qrevo S5V: No
Integrated plumbing connection ?	DJI Romo S (Blanco): No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No

Navigation and Intelligence

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Navigation system Different ?	DJI Romo S (Blanco): Wide-angle solid-state LiDAR	Dreame L40s Pro Ultra: 360° LiDAR turret	Roborock Qrevo S5V: 360° LiDAR turret
Obstacle avoidance ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí
AI camera Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Yes, dual	Roborock Qrevo S5V: No
Front 3D laser sensor Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
No. of recognised obstacles Different ?	DJI Romo S (Blanco): ?	Dreame L40s Pro Ultra: 180	Roborock Qrevo S5V: ?
Pet recognition Different ?	DJI Romo S (Blanco): ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Cleaning behind curtains Different ?	DJI Romo S (Blanco): No	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Remote camera access Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Night vision LED Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
AI intelligent cleaning Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Yes, CleanGenius 2.0	Roborock Qrevo S5V: Yes, SmartPlan 1.0
AI stain recognition Different ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
CPU / Algorithm ?	DJI Romo S (Blanco): ?	Dreame L40s Pro Ultra: ?	Roborock Qrevo S5V: ?

Advanced Features

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Ability to overcome steps Different ?	DJI Romo S (Blanco): 0.8 in (20 mm)	Dreame L40s Pro Ultra: Single step 0.9 in (22 mm) - Double step 40 mm	Roborock Qrevo S5V: 0.8 in (20 mm)
Robotic arm ?	DJI Romo S (Blanco): No	Dreame L40s Pro Ultra: No	Roborock Qrevo S5V: No
Integrated own voice assistant Different ?	DJI Romo S (Blanco): ?	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: No
Compatible with voice assistants (Alexa, Google Home...) ?	DJI Romo S (Blanco): Sí	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí
Matter compatible Different ?	DJI Romo S (Blanco): Yes, via OTA update	Dreame L40s Pro Ultra: Sí	Roborock Qrevo S5V: Sí

Robot Tanks

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Robot dust bin Different ?	DJI Romo S (Blanco): 260 ml	Dreame L40s Pro Ultra: 300 ml	Roborock Qrevo S5V: 330 ml
Robot water tank Different ?	DJI Romo S (Blanco): ?	Dreame L40s Pro Ultra: 2.7 fl oz (80 ml)	Roborock Qrevo S5V: 2.7 fl oz (80 ml)

Robot Dimensions

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Robot diameter Different ?	DJI Romo S (Blanco): 351 mm	Dreame L40s Pro Ultra: 350 mm	Roborock Qrevo S5V: 353 mm
Robot height Different ?	DJI Romo S (Blanco): 98 mm	Dreame L40s Pro Ultra: 103.8 mm	Roborock Qrevo S5V: 96.5 mm

Base Dimensions

DJI Romo S (Blanco)

Dreame L40s Pro Ultra

Roborock Qrevo S5V

Base width Different ?	DJI Romo S (Blanco): 453 mm	Dreame L40s Pro Ultra: 340 mm	Roborock Qrevo S5V: 340 mm
Base height Different ?	DJI Romo S (Blanco): 440 mm	Dreame L40s Pro Ultra: 590.5 mm	Roborock Qrevo S5V: 521 mm
Base depth Different ?	DJI Romo S (Blanco): 425 mm	Dreame L40s Pro Ultra: 456.7 mm	Roborock Qrevo S5V: 487 mm