Window-cleaning robots / ECOVACS

ECOVACS WINBOT W1 PRO

A tethered window-cleaning robot with cross-spray cleaning and nearby phone control, without the OMNI station used by newer models.

Listed in United States, United Kingdom
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ECOVACS WINBOT W1 PRO

Photo: ECOVACS

Model and local version

WINBOT W1 PRO

Regional versions and model notes
  • Listed in United States
  • Australia: support information available; local listing unconfirmed
  • Listed in United Kingdom
  • Canada: exact local listing unconfirmed
  • Connect the power cord and secure the safety tether before cleaning; backup attachment is not cordless cleaning.
  • Minimum pane size is 30 × 40 cm; check the manual for compatible glass and installation.
  • Keep the phone near the robot: this is not an anywhere-in-the-world cloud-control claim.
  • The supplied 4.7 m power cable and 1.5 m tether constrain placement.

What it can do

Features and the setup they need.

Features, setup and recorded confirmation
Feature & setupConfirmation & sources

Spray in two directions

Device feature

Dual-direction cross-spray system uses a 60 mL reservoir.

✓ Confirmed

ECOVACS · 2026-10-26

Choose fast, deep or spot cleaning

Device feature

WIN-SLAM 3.0 offers fast, deep and spot-cleaning modes.

✓ Confirmed

ECOVACS · 2026-10-26

Use frameless windows

Device feature

Edge detection supports frameless windows.

✓ Confirmed

ECOVACS · 2026-10-26

Control from a nearby phone

Device feature

App control is documented for use within five metres under Ecovacs lab conditions.

What you’ll need

  • Keep the phone near the robot: the documented app-control range is five metres under lab conditions.
✓ Confirmed

ECOVACS · 2026-10-26

Retain attachment during a power outage

Device feature

Power-loss protection is rated to retain attachment for 30 minutes.

How to use it

  • Connect external power and the safety tether. Backup attachment does not make it a cordless cleaner.
✓ Confirmed

ECOVACS · 2026-10-26

What that means at home

Our reading of the specifications.

What to allow for

Connect the power cord and secure the safety tether before cleaning; backup attachment is not cordless cleaning.

Living with it

Minimum pane size is 30 × 40 cm; check the manual for compatible glass and installation.

Model and source notes
  • Connect the power cord and secure the safety tether before cleaning; backup attachment is not cordless cleaning.
  • Minimum pane size is 30 × 40 cm; check the manual for compatible glass and installation.
  • Keep the phone near the robot: this is not an anywhere-in-the-world cloud-control claim.
  • The supplied 4.7 m power cable and 1.5 m tether constrain placement.

Where we checked

Features are based on the linked manufacturer documentation. Household results also check the equipment and software you select. How we check.