Comparison

Dreame L40 Ultra A vs Ecovacs Deebot T90 Pro Omni

Detailed Technical Comparison

Dreame L40 Ultra A

6.1
Overall score
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Best Score

Ecovacs Deebot T90 Pro Omni

7.2
Overall score
View on Amazon

Scores

Dreame L40 Ultra A
Overall score 6.1
Power and Battery 6.5
Brushing System 3.4
Mopping System 5.1
Cleaning Base 7.0
Navigation and Intelligence 5.1
Ecovacs Deebot T90 Pro Omni
Overall score 7.2
Power and Battery 6.5
Brushing System 4.5
Mopping System 7.0
Cleaning Base 7.5
Navigation and Intelligence 7.4

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Brand Different
?
Dreame L40 Ultra A: Dreame Ecovacs Deebot T90 Pro Omni: Ecovacs
Release date Different
?
Dreame L40 Ultra A: April 2026 Ecovacs Deebot T90 Pro Omni: March 2026

Power and Battery

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Suction power Different
?
Dreame L40 Ultra A: 24.000 Pa Ecovacs Deebot T90 Pro Omni: 30.000 Pa
Battery capacity Different
?
Dreame L40 Ultra A: 5.200 mAh Ecovacs Deebot T90 Pro Omni: 4.000 mAh
Declared runtime Different
?
Dreame L40 Ultra A: 230 min Ecovacs Deebot T90 Pro Omni: 350 mins
Fast battery charging
?
Dreame L40 Ultra A: Sí Ecovacs Deebot T90 Pro Omni: Sí

Brushing System

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Main brush Different
?
Dreame L40 Ultra A: TriCut 3.0 Ecovacs Deebot T90 Pro Omni: Anti-tangle bristle brush
Liftable main brush Different
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: Sí
Liftable side brush Different
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: Sí
Extendable side brush
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No
Anti-tangle side brush
?
Dreame L40 Ultra A: Sí Ecovacs Deebot T90 Pro Omni: Sí
Skirting board brush
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No

Mopping System

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Mopping type Different
?
Dreame L40 Ultra A: Two Rotating Mops 180 RPM Ecovacs Deebot T90 Pro Omni: Roller 270 mm 200RPM
Mop extension Different
?
Dreame L40 Ultra A: Yes, with RoboSwing movement Ecovacs Deebot T90 Pro Omni: Sí
Mop lifting Different
?
Dreame L40 Ultra A: Yes, 10.5 mm Ecovacs Deebot T90 Pro Omni: Yes, 15 mm
Floor mopping temperature Different
?
Dreame L40 Ultra A: Cold water Ecovacs Deebot T90 Pro Omni: Warm Water
Remove mops at base
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No
Mop dirt detection
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No
Floor dirt detection Different
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: Sí

Cleaning Base

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Auto-emptying of dust bin
?
Dreame L40 Ultra A: Sí Ecovacs Deebot T90 Pro Omni: Sí
Mop washing Different
?
Dreame L40 Ultra A: Yes, with cold water Ecovacs Deebot T90 Pro Omni: Yes, with hot water at 75°C
Mop drying Different
?
Dreame L40 Ultra A: Yes, with hot air at 45°C Ecovacs Deebot T90 Pro Omni: Yes, with hot air at 60°C
Washing tray self-cleaning
?
Dreame L40 Ultra A: Yes, 3rd generation Ecovacs Deebot T90 Pro Omni: Yes, 3rd generation
UV disinfection
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No
Detergent tank Different
?
Dreame L40 Ultra A: Optional (Sold separately) Ecovacs Deebot T90 Pro Omni: Sí
Automatic mop changing
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No
Dust bag capacity Different
?
Dreame L40 Ultra A: 3.2 L Ecovacs Deebot T90 Pro Omni: 2.5 L
Clean water tank Different
?
Dreame L40 Ultra A: 4.5 L Ecovacs Deebot T90 Pro Omni: 4 L
Dirty water tank Different
?
Dreame L40 Ultra A: 4 L Ecovacs Deebot T90 Pro Omni: 2.2 L
Plumbing connection kit Different
?
Dreame L40 Ultra A: Yes (purchased separately) Ecovacs Deebot T90 Pro Omni: No
Integrated plumbing connection
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No

Navigation and Intelligence

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Navigation system Different
?
Dreame L40 Ultra A: 360° LiDAR turret Ecovacs Deebot T90 Pro Omni: LiDAR Mini-ToF
Obstacle avoidance
?
Dreame L40 Ultra A: Sí Ecovacs Deebot T90 Pro Omni: Sí
AI camera Different
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: Sí
Front 3D laser sensor
?
Dreame L40 Ultra A: Sí Ecovacs Deebot T90 Pro Omni: Sí
No. of recognised obstacles
?
Dreame L40 Ultra A: ? Ecovacs Deebot T90 Pro Omni: ?
Pet recognition
?
Dreame L40 Ultra A: Sí Ecovacs Deebot T90 Pro Omni: Sí
Cleaning behind curtains
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No
Remote camera access Different
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: Sí
Night vision LED Different
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: Sí
AI intelligent cleaning Different
?
Dreame L40 Ultra A: Yes, CleanGenius 3.0 Ecovacs Deebot T90 Pro Omni: Sí
AI stain recognition Different
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: Sí
CPU / Algorithm
?
Dreame L40 Ultra A: ? Ecovacs Deebot T90 Pro Omni: ?

Advanced Features

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Ability to overcome steps Different
?
Dreame L40 Ultra A: 20 mm Ecovacs Deebot T90 Pro Omni: 40 mm
Robotic arm
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: No
Integrated own voice assistant Different
?
Dreame L40 Ultra A: No Ecovacs Deebot T90 Pro Omni: Sí
Compatible with voice assistants (Alexa, Google Home...)
?
Dreame L40 Ultra A: Sí Ecovacs Deebot T90 Pro Omni: Sí
Matter compatible
?
Dreame L40 Ultra A: Yes, via OTA update Ecovacs Deebot T90 Pro Omni: Yes, via OTA update

Robot Tanks

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Robot dust bin Different
?
Dreame L40 Ultra A: 300 ml Ecovacs Deebot T90 Pro Omni: 250 ml
Robot water tank Different
?
Dreame L40 Ultra A: 80 ml Ecovacs Deebot T90 Pro Omni: 110 ml

Robot Dimensions

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Robot diameter Different
?
Dreame L40 Ultra A: 350 mm Ecovacs Deebot T90 Pro Omni: 353 mm
Robot height Different
?
Dreame L40 Ultra A: 97 mm Ecovacs Deebot T90 Pro Omni: 95 mm

Base Dimensions

Dreame L40 Ultra A
Ecovacs Deebot T90 Pro Omni
Base width Different
?
Dreame L40 Ultra A: 340 mm Ecovacs Deebot T90 Pro Omni: 338 mm
Base height Different
?
Dreame L40 Ultra A: 590 mm Ecovacs Deebot T90 Pro Omni: 500 mm
Base depth Different
?
Dreame L40 Ultra A: 457 mm Ecovacs Deebot T90 Pro Omni: 460 mm

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