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  3. Deebot T90S Pro Omni vs Z70 Ultra Roller

Ecovacs Deebot T90S Pro Omni vs Mova Z70 Ultra Roller

What Deebot T90S Pro Omni does better (4) and where Z70 Ultra Roller wins (4) — every spec side by side.

Ecovacs Deebot T90S Pro Omni
Ecovacs · 2026Deebot T90S Pro Omni
9.6Score
4 advantages≈ US$860
vs
Mova Z70 Ultra Roller
Mova · 2026Z70 Ultra Roller
9.7Score
4 advantages≈ US$860
Higher score
9.5Cleaning power9.5
9.4Navigation9.3
9.3Mopping9.2
8.0Base station9.1
8.8Battery9.4
Dimensions

Size comparison

Deebot T90S Pro OmniZ70 Ultra Roller
353 × 95353350 × 96350
Deebot T90S Pro OmniZ70 Ultra RollerDifference
Height95 mm96 mm−1 mm
Width / diameter353 mm350 mm+3 mm
Length353 mm350 mm+3 mm

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

Why is Deebot T90S Pro Omni better than Z70 Ultra Roller?

  1. Runtime348 min vs 225 min+55%
  2. Suction power40,000 Pa vs 36,000 Pa+11%
  3. Mop lift height15 mm vs 13 mm+15%
  4. Charging time150 min vs 180 min+20%

Why is Z70 Ultra Roller better than Deebot T90S Pro Omni?

  1. Threshold climbing49 mm vs 90 mm+84%
  2. Battery capacity4,000 mAh vs 6,400 mAh+60%
  3. Clean water tank (dock)4 l vs 5.5 l+38%
  4. Dust bag (dock)3 l vs 4 l+33%
Specifications

Side by side

Suction & cleaning
Suction power40,000 Pa36,000 Pa
Dustbin (robot)250 ml—
Main brushSingle main brushDual main brushes
Anti-tangle brushYesYes
Side brushes11
Extending side brush—Yes
Carpet detectionYesYes
Dirt detection—Yes
HEPA filter—Yes
UV disinfection—Yes
Noise level60 dB—
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensorLiDAR laser (LDS), Retractable LiDAR, Wall sensor, Cliff sensors
Retractable LiDAR—Yes
Obstacle avoidanceAI cameraAI camera
Threshold climbing49 mm90 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRoller mopRoller mop
Mop lifting on carpetsYesYes
Mop lift height15 mm13 mm
Extending mop (edges)YesYes
Water tank (robot)110 ml—
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)3 l4 l
Mop washing in the dockYesYes
Hot-water mop washingYesYes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Plumbed water connection—Yes
Clean water tank (dock)4 l5.5 l
Dirty water tank (dock)2.2 l4.5 l
Battery & runtime
Battery capacity4,000 mAh6,400 mAh
Runtime348 min225 min
Charging time150 min180 min
Cleaning area per charge—250 m²
Size & weight
Width / diameter353 mm350 mm
Length353 mm350 mm
Height95 mm96 mm
Weight5.3 kg—
ShapeRoundRound
ColoursWhiteBlack
App & smart home
App controlYesYes
Voice assistantsGoogle Assistant, Built-in voice assistantAmazon Alexa, Google Assistant
Live camera view / video callYesYes
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