ROBOVERDICT

Head to head · Window cleaning robots

Ecovacs WINBOT W2S PRO OMNI vs MOVA T1 Station

Ecovacs WINBOT W2S PRO OMNI or MOVA T1 Station? Verdict Scores 76 and 74, where each leads on published specs and which to choose.

Manufacturers' published figures, scored by the same engine as the rankings. Nothing here is from a test we ran. · Updated

Verdict

The Ecovacs WINBOT W2S PRO OMNI has the higher Verdict Score, 76 to 74.

The Ecovacs WINBOT W2S PRO OMNI has the edge in cleaning, safety and navigation. The MOVA T1 Station has the edge in coverage, adhesion, value, ease of use and reliability.

In the manufacturers' published figures the Ecovacs WINBOT W2S PRO OMNI is ahead on 3 rows: water tank (120 ml against 80 ml), runtime (1 h 50 min against 1 h 20 min) and noise (66 dB against 68 dB). In turn, the MOVA T1 Station is ahead on one row: warranty (36 months against 24 months).

The Ecovacs WINBOT W2S PRO OMNI suits large glazed areas and patio doors done on one fill. The MOVA T1 Station suits stairwell glass, conservatories and patio doors beyond other robots' pane ratings.

Ecovacs
WINBOT W2S PRO OMNI≈ $600
MOVA
T1 Station≈ $540

Where the Ecovacs WINBOT W2S PRO OMNI is ahead

  • Cleaning86 · 67
  • Safety76 · 70
  • Navigation100 · 60
  • Water tank120 ml · 80 ml
  • Runtime1 h 50 min · 1 h 20 min
  • Noise66 dB · 68 dB

Where the MOVA T1 Station is ahead

  • Adhesion100 · 70
  • Coverage97 · 73
  • Ease of Use66 · 63
  • Reliability73 · 62
  • Value56 · 53
  • Warranty36 months · 24 months

Subscores are from our engine; the specification rows are the manufacturers' published figures, listed only where the better direction is beyond argument.

Full specification, side by side

Compare
Ecovacs
WINBOT W2S PRO OMNI
MOVA
T1 Station
Ecovacs WINBOT W2S PRO OMNI
Ecovacs press image
MOVA T1 Station
MOVA press image
≈ $600Price in the manufacturer's shop
≈ $540Price in the manufacturer's shop
Highest Verdict Score
Check priceCheck price on Amazon.com

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At a glance
Leads on
  • Cleaning
  • Safety
  • Navigation
  • Adhesion
  • Coverage
  • Ease of Use
  • Reliability
  • Value
Pros
  • 10,000 Pa in standard mode, the top figure here, shared with the W3 OMNI
  • 120 ml tank rated for 75 m² a fill, high-pressure pump, 90% water coverage
  • TruEdge 2.0 cleans flush to the frame; obstacles detected from 2 mm
  • Rated for panes up to 2.5 × 8 m, the tallest here, and down to 30 × 40 cm
  • 80 ml tank, rated for up to 90 m² of wet cleaning, warm water to 40 °C, four pulsed nozzles
  • 10,000 Pa with 0.02 s pressure compensation; corner brushes to 1 mm from the frame
Cons
  • 2.1 kg, the heaviest Winbot
  • Pressure compensation and maximum pane size not stated
  • Deep mode covers about 26 m² on one station charge
  • No resume after an interruption and no return to start after cleaning are claimed
  • 1.8 kg robot plus an 8.2 kg station to carry
  • The 110-minute runtime figure includes the 30-minute suction reserve; cleaning time is 80 minutes
Best for
  • Large glazed areas and patio doors done on one fill
  • Framed windows that need the edge done to the frame, with no socket nearby
  • Stairwell glass, conservatories and patio doors beyond other robots' pane ratings
  • Balconies and rooms without a socket
Score breakdown
Verdict Score76/10074/100
Cleaning
86
67
Adhesion
70
100
Coverage
73
97
Safety
76
70
Navigation
100
60
Ease of Use
63
66
Reliability
62
73
Value
53
56
Specifications

In green: the better figure where the direction is beyond argument, such as more lawn or less noise. Where it depends on your home, nothing is marked.

Cleaning
Spray systemYesYes
Water tank120 ml80 ml
Glass per fill75 m²Not published
Cleaning speedNot published14 cm/s
Cleaning modes85
Corner cleaningYesYes
Edge cleaningTruEdge 2.0, radial edge-locking, flush to the frameNot published
SprayHigh-pressure pump, six nozzles, 90% water coverageNot published
Time per square metreAbout 1 min 30 s, fast modeNot published
Area on one station chargeAbout 72 m² fast mode, 26 m² deep modeNot published
Path memoryYesNot published
Wet cleaning area, as publishedNot publishedUp to 90 m²; MOVA does not say per fill or per charge
Spray nozzlesNot published4
Spray modesNot publishedStandard and multi-spray, pulsed in both directions of travel
Warm waterNot publishedUp to 40 °C, switched on in the app
Corner brushes in the boxNot published4
Edge distanceNot publishedUnder 1 mm
Stated corner coverageNot publishedUp 90% against MOVA robots released before March 2026
Total runtime with reserveNot published110 min, of which 80 min cleaning and 30 min suction reserve
Adhesion
Suction10,000 Pa10,000 Pa
Pressure compensationNoYes
Suction while moving3,300 PaNot published
Pressure compensation responseNot published0.02 s
Fit
Largest paneNot published250 × 800 cm
Smallest pane30 × 40 cm30 × 40 cm
Edge detectionYesYes
Other surfacesNoYes
Obstacle detected from2 mmNot published
Maximum pane tilt45°45°
SensorsNot published19
Safety
Power-cut backup30 min30 min
Safety ropeYesYes
Rope ratingNot published100 kg
Fault self-checkNoNo
Station5 kg, suction cup over 800 N, auto-winding cableBoostBay, 8.2 kg (the copy says a 6 kg counterweight), suction cup 800 N, button-press cable winding, 324 × 231 × 337 mm
Stated protection layers1215
Low-battery returnNot publishedReturns with under 10 min left, over 30 min of suction in reserve
Liability insuranceNot publishedWorldwide, for the warranty period
Navigation
Path planningYesYes
Resumes after interruptionYesNo
Returns to startYesNo
Steers round obstaclesYesYes
Control
Remote controlYesYes
Voice promptsYesYes
Cable reach5.5 m5.5 m
CordlessYesYes
Noise reductionFour-stageNot published
Charging while in useNot publishedYes, then under 7.5 h to full
Power
Battery5,200 mAh4,500 mAh
Runtime1 h 50 min1 h 20 min
Charging time3 h3 h
Connectivity
Wi-FiYesYes
BluetoothNoNo
4G / LTENoNo
Physical
Weight2.1 kg1.8 kg
L × W × H272 × 272 × 76 mm277 × 277 × 80 mm
Noise66 dB68 dB
Support
Warranty24 months36 months
ReleasedNot published2026

Also worth a look

  • Ecovacs

    WINBOT mini 2

    The slim Winbot for narrow panes from 25 × 25 cm: 8,000 Pa, felt brushes at all four corners, ultrasonic mist from a 50 ml tank for 30 m², WIN-SLAM 4.0 and 30 minutes of grip after a power cut.

  • MOVA

    N1

    MOVA's light 8,000 Pa window robot: sprays from a 120 ml tank for 32 m², plans a Z or N route, talks you through the job in 15 languages and holds on for 30 minutes after a power cut.

  • Ecovacs

    WINBOT W3 OMNI

    Ecovacs' 2026 flagship: 10,000 Pa, a TruEdge corner scrubber, six nozzles on an 80 ml tank for 50 m², 16 cm/s, and a 10 kg station that washes the pads itself and runs 130 minutes off the mains.

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