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  3. L40 Ultra AE vs Deebot T30C Omni

Dreame L40 Ultra AE vs Ecovacs Deebot T30C Omni

What L40 Ultra AE does better (7) and where Deebot T30C Omni wins (2) — every spec side by side.

Dreame L40 Ultra AE
Dreame · 2025L40 Ultra AE
8.2Score
7 advantages≈ US$430
Higher score
vs
Ecovacs Deebot T30C Omni
Ecovacs · 2025Deebot T30C Omni
7.5Score
2 advantages≈ US$320
7.5Cleaning power8.0
7.6Navigation5.8
7.4Mopping5.9
8.2Base station6.8
6.8Battery6.9
Dimensions

Size comparison

L40 Ultra AEDeebot T30C Omni
350 × 97350353 × 100353
L40 Ultra AEDeebot T30C OmniDifference
Height97 mm100 mm−3 mm
Width / diameter350 mm353 mm−3 mm
Length350 mm353 mm−3 mm

Drawn to the same scale from the official dimensions (front and side).

Why is L40 Ultra AE better than Deebot T30C Omni?

  1. Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
  2. Mop lift height10.5 mm vs 9 mm+17%
  3. Height97 mm vs 100 mm+3%
  4. Dustbin (robot)395 ml vs 260 ml+52%
  5. Charging time210 min vs 270 min+29%
  6. Clean water tank (dock)4.5 l vs 4 l+12%
  7. Dust bag (dock)3.2 l vs 3 l+7%

Why is Deebot T30C Omni better than L40 Ultra AE?

  1. Suction power19,000 Pa vs 20,000 Pa+5%
  2. Noise level74 dB vs 64 dB+16%
Specifications

Side by side

Dreame L40 Ultra AEDreame L40 Ultra AE≈ US$4308.2
Suction & cleaning
Suction power19,000 Pa20,000 Pa
Dustbin (robot)395 ml260 ml
Main brushSingle main brushSingle main brush
Anti-tangle brush—Yes
Side brushes11
Carpet detectionYesYes
Dirt detectionYes—
Noise level74 dB64 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensorLiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor
Obstacle avoidanceAI cameraBasic sensors (infrared / bumper)
Threshold climbing20 mm20 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)—55 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 washingYesYes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Plumbed water connectionYes—
Clean water tank (dock)4.5 l4 l
Dirty water tank (dock)4 l4 l
Battery & runtime
Battery capacity5,200 mAh5,200 mAh
Runtime180 min180 min
Charging time210 min270 min
Cleaning area per charge168 m²—
Recharge & resumeYes—
Size & weight
Width / diameter350 mm353 mm
Length350 mm353 mm
Height97 mm100 mm
Weight4 kg—
ShapeRoundRound
ColoursBlackBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant
Live camera view / video callYes—
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