ROBOVERDICT

Head to head · Window cleaning robots

MOVA T1 Station vs Mamibot iGLASSBOT W300

MOVA T1 Station or Mamibot iGLASSBOT W300? Verdict Scores 74 and 71, 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 MOVA T1 Station has the higher Verdict Score, 74 to 71.

The MOVA T1 Station has the edge in safety, coverage, navigation, ease of use and reliability. The Mamibot iGLASSBOT W300 has the edge in cleaning and value.

In the manufacturers' published figures the MOVA T1 Station is ahead on 5 rows, among them suction (10,000 Pa against 8,000 Pa), smallest pane (30 × 40 cm against 60 × 60 cm) and power-cut backup (30 min against 25 min). In turn, the Mamibot iGLASSBOT W300 is ahead on one row: water tank (215 ml against 80 ml).

The MOVA T1 Station suits stairwell glass, conservatories and patio doors beyond other robots' pane ratings. The Mamibot iGLASSBOT W300 suits large panes and shop fronts, where the tank and the squeegee pay off.

MOVA
T1 Station≈ $540
Mamibot
iGLASSBOT W300Not published

Where the MOVA T1 Station is ahead

  • Coverage97 · 76
  • Safety70 · 69
  • Navigation60 · 40
  • Ease of Use66 · 54
  • Reliability73 · 44
  • Suction10,000 Pa · 8,000 Pa
  • Smallest pane30 × 40 cm · 60 × 60 cm
  • Power-cut backup30 min · 25 min
  • Noise68 dB · 70 dB
  • Warranty36 months · 12 months

Where the Mamibot iGLASSBOT W300 is ahead

  • Cleaning87 · 67
  • Value58 · 56
  • Water tank215 ml · 80 ml

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
MOVA
T1 Station
Mamibot
iGLASSBOT W300
MOVA T1 Station
MOVA press image
≈ $540Price in the manufacturer's shop
Not published
Highest Verdict Score
Check price on Amazon.comCheck price on Amazon.com

Shop links are affiliate links: a purchase through them may earn RoboVerdict a commission, which never changes a ranking.

At a glance
Leads on
  • Coverage
  • Safety
  • Navigation
  • Ease of Use
  • Reliability
  • Cleaning
  • Value
Pros
  • 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
  • 215 ml tank for about 35 m², the largest in the category
  • Spray, wipe and squeegee in one pass; 8,000 Pa with suction monitoring
  • Four-side edge sensors and a four-side brush ring for the corners
Cons
  • 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
  • One-year warranty, six months on the battery
  • No weight, rope rating, cable length, speed or maximum pane printed
  • No voice prompts and no resume or return to start claimed
Best for
  • Stairwell glass, conservatories and patio doors beyond other robots' pane ratings
  • Balconies and rooms without a socket
  • Large panes and shop fronts, where the tank and the squeegee pay off
  • Tiled and marble walls as well as windows
Score breakdown
Verdict Score74/10071/100
Cleaning
67
87
Adhesion
100
100
Coverage
97
76
Safety
70
69
Navigation
60
40
Ease of Use
66
54
Reliability
73
44
Value
56
58
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 tank80 ml215 ml
Glass per fillNot published35 m²
Cleaning speed14 cm/sNot published
Cleaning modes55
Corner cleaningYesYes
Wet cleaning area, as publishedUp to 90 m²; MOVA does not say per fill or per chargeNot published
Spray nozzles44, two each side, atomised
Spray modesStandard and multi-spray, pulsed in both directions of travelNot published
Warm waterUp to 40 °C, switched on in the appNot published
Corner brushes in the box4Not published
Edge distanceUnder 1 mmNot published
Stated corner coverageUp 90% against MOVA robots released before March 2026Not published
Total runtime with reserve110 min, of which 80 min cleaning and 30 min suction reserveNot published
SqueegeeNot publishedFlexSqueegee, adaptive, after the spray and the wipe
ModesNot publishedFast, deep, edge, spot and manual
Adhesion
Suction10,000 Pa8,000 Pa
Pressure compensationYesYes
Pressure compensation response0.02 sNot published
Fit
Largest pane250 × 800 cmNot published
Smallest pane30 × 40 cm60 × 60 cm
Edge detectionYesYes
Other surfacesYesYes
Maximum pane tilt45°Not published
Sensors19Not published
Minimum glass thicknessNot published3 mm
Safety
Power-cut backup30 min25 min
Safety ropeYesCombined with the power cable, no length or rating printed
Rope rating100 kgNot published
Fault self-checkNoNo
StationBoostBay, 8.2 kg (the copy says a 6 kg counterweight), suction cup 800 N, button-press cable winding, 324 × 231 × 337 mmNot published
Low-battery returnReturns with under 10 min left, over 30 min of suction in reserveNot published
Stated protection layers15Not published
Liability insuranceWorldwide, for the warranty periodNot published
Backup batteryNot published650 mAh, 25 to 30 minutes of holding
Navigation
Path planningYesYes
Resumes after interruptionNoNo
Returns to startNoNo
Steers round obstaclesYesNo
Control
Remote controlYesYes
Voice promptsYesNo
Cable reach5.5 mNot published
CordlessYesNo
Charging while in useYes, then under 7.5 h to fullNot published
Firmware updatesNot publishedOver the air, from the app
Power
Battery4,500 mAhNot published
Runtime1 h 20 minNot published
Charging time3 hNot published
Connectivity
Wi-FiYesYes
BluetoothNoNo
4G / LTENoNo
Physical
Weight1.8 kgNot published
L × W × H277 × 277 × 80 mm270 × 270 × 69 mm
Noise68 dB70 dB
Support
Warranty36 months12 months
Released2026Not published
Battery warrantyNot published6 months

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