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  3. L40 Ultra A vs Deebot T50 Pro Omni Gen 3

Dreame L40 Ultra A vs Ecovacs Deebot T50 Pro Omni Gen 3

What L40 Ultra A does better (5) and where Deebot T50 Pro Omni Gen 3 wins (6) — every spec side by side.

Dreame L40 Ultra A
Dreame · 2026L40 Ultra A
8.5Score
5 advantages≈ US$360
vs
Ecovacs Deebot T50 Pro Omni Gen 3
8.7Score
6 advantages≈ US$350
Higher score
7.4Cleaning power8.2
5.8Navigation8.3
7.5Mopping6.1
9.6Base station8.0
7.8Battery8.4

Why is L40 Ultra A better than Deebot T50 Pro Omni Gen 3?

  1. Runtime230 min vs 180 min+28%
  2. Mop lift height10.5 mm vs 9 mm+17%
  3. Dustbin (robot)300 ml vs 260 ml+15%
  4. Clean water tank (dock)4.5 l vs 4 l+12%
  5. Dust bag (dock)3.2 l vs 3 l+7%

Why is Deebot T50 Pro Omni Gen 3 better than L40 Ultra A?

  1. Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
  2. Cleaning area per charge168 m² vs 446 m²2.7×
  3. Suction power24,000 Pa vs 25,000 Pa+4%
  4. Height103 mm vs 81 mm+27%
  5. Charging time240 min vs 200 min+20%
  6. Noise level74 dB vs 63 dB+17%
Specifications

Side by side

Dreame L40 Ultra ADreame L40 Ultra A≈ US$3608.5
Suction & cleaning
Suction power24,000 Pa25,000 Pa
Dustbin (robot)300 ml260 ml
Main brushSingle main brushSingle main brush
Anti-tangle brushYesYes
Side brushes11
Extending side brush—Yes
Carpet detectionYesYes
Dirt detectionYesYes
Noise level74 dB63 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Wall sensor, Cliff sensorsLiDAR laser (LDS), Wall sensor, Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)AI camera
Threshold climbing20 mm—
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height10.5 mm9 mm
Extending mop (edges)YesYes
Water tank (robot)—70 ml
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)3.2 l3 l
Mop washing in the dockYesYes
Hot-water mop washing—Yes
Hot-air mop drying—Yes
Automatic water refillYesYes
Clean water tank (dock)4.5 l4 l
Dirty water tank (dock)4 l4 l
Battery & runtime
Runtime230 min180 min
Charging time240 min200 min
Cleaning area per charge168 m²446 m²
Recharge & resumeYes—
Size & weight
Width / diameter—353 mm
Length—353 mm
Height103 mm81 mm
ShapeRoundRound
ColoursWhiteBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant
MatterYes—
Live camera view / video call—Yes
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