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  3. Romo S vs Deebot T30E Omni

DJI Romo S vs Ecovacs Deebot T30E Omni

What Romo S does better (5) and where Deebot T30E Omni wins (4) — every spec side by side.

DJI Romo S
DJI · 2025Romo S
8.6Score
5 advantages≈ US$560
Higher score
vs
Ecovacs Deebot T30E Omni
Ecovacs · 2026Deebot T30E Omni
8.1Score
4 advantages≈ US$240
8.8Cleaning power8.5
8.3Navigation5.8
7.6Mopping6.1
7.7Base station9.0
6.5Battery8.2
Dimensions

Size comparison

Romo SDeebot T30E Omni
351 × 98351353 × 100353
Romo SDeebot T30E OmniDifference
Height98 mm100 mm−2 mm
Width / diameter351 mm353 mm−2 mm
Length351 mm353 mm−2 mm

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

Why is Romo S better than Deebot T30E Omni?

  1. Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
  2. Water tank (robot)164 ml vs 70 ml2.3×
  3. Charging time150 min vs 270 min+80%
  4. Height98 mm vs 100 mm+2%
  5. Noise level56 dB vs 65 dB+15%

Why is Deebot T30E Omni better than Romo S?

  1. Runtime180 min vs 220 min+22%
  2. Cleaning area per charge178 m² vs 300 m²+69%
  3. Battery capacity5,000 mAh vs 5,200 mAh+4%
  4. Dust bag (dock)2.4 l vs 3 l+25%
Specifications

Side by side

DJI Romo SDJI Romo S≈ US$5608.6
Suction & cleaning
Suction power25,000 Pa25,000 Pa
Dustbin (robot)260 ml260 ml
Main brushDual main brushesSingle main brush
Anti-tangle brushYesYes
Side brushes21
Extending side brushYes—
Carpet detectionYesYes
Noise level56 dB65 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensors, Ultrasonic sensorLiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor
Obstacle avoidanceAI cameraBasic sensors (infrared / bumper)
Threshold climbing—20 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height—9 mm
Extending mop (edges)YesYes
Water tank (robot)164 ml70 ml
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)2.4 l3 l
Mop washing in the dockYesYes
Hot-water mop washingYes—
Hot-air mop drying—Yes
Automatic water refillYesYes
Clean water tank (dock)4 l4 l
Dirty water tank (dock)3.2 l4 l
Battery & runtime
Battery capacity5,000 mAh5,200 mAh
Runtime180 min220 min
Charging time150 min270 min
Cleaning area per charge178 m²300 m²
Size & weight
Width / diameter351 mm353 mm
Length351 mm353 mm
Height98 mm100 mm
Weight4.4 kg—
ShapeRoundRound
ColoursWhiteBlack
App & smart home
App controlYesYes
Live camera view / video callYes—
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