We are the official representatives of the HESTER brand in America and Europe
5-year warranty
Hester M3 Pro model provides a 5-year warranty.
Best price guarantee
For the highest quality product at the best price, purchase directly from official HESTER representatives.
Free delivery
We offer free shipping across America and you can expect your order to be delivered within 1-2 business days.
Get in touch
email by mail: info@hesterpro.com
Intuitive and convenient control
With just a few steps, the robot can start cleaning. It has strong suction power to hold it firmly in place, and you can easily choose the cleaning mode using the remote control without slipping.
Intuitive and convenient control
With just a few steps, the robot can start cleaning. It has strong suction power to hold it firmly in place, and you can easily choose the cleaning mode using the remote control without slipping.
Innovative water spray system
The robot uses a water spray system with two metal nozzles to distribute the liquid evenly, and a microfiber cloth to clean dirt from the window. This system allows the robot to clean windows more efficiently and quickly than many other models available on the market.
Innovative water spray system
The robot uses a water spray system with two metal nozzles to distribute the liquid evenly, and a microfiber cloth to clean dirt from the window. This system allows the robot to clean windows more efficiently and quickly than many other models available on the market.
Continuous work
The HESTER window cleaning robot is capable of cleaning up to 1000 windows simultaneously! This robot works while plugged into an electrical outlet, unlike most other rechargeable models, which means that it will not discharge and will clean whenever you want it to.
Continuous work
The HESTER window cleaning robot is capable of cleaning up to 1000 windows simultaneously! This robot works while plugged into an electrical outlet, unlike most other rechargeable models, which means that it will not discharge and will clean whenever you want it to.
The robot returns to the starting point when finished
Rounded corners ensure the safety of the surfaces
Works with a cable, so you can clean thousands of windows at once
High-quality microfiber cloths for better surface cleaning
Where to use the window robot HESTER M3?
The HESTER M3 window cleaning robot is not only capable of cleaning window surfaces, but it can also be a great aid for cleaning various glass surfaces and partitions. Additionally, it can be employed for the maintenance of large offices, workspaces or shop window areas.
For various types of windows: standard, panoramic, frameless
For glass surfaces and marble walls
For offices, work spaces, shop windows, restaurants
For balconies, terraces and exterior glass surfaces
Window cleaning robot HESTER M3
April special offer -25% off!
Meet the next generation of window cleaning – 2026 model HESTER M3.
- Hydro360 Spray System: Multi-angle spray for powerful, streak-free cleaning.
- 99% Coverage: Cleans from corner to corner with no missed spots.
- Dual Cleaning Sheets: Yellow lifts grime, blue polishes for a sparkling finish.
- Anti-Slip Wheels: Nano-coated wheels ensure stability on wet surfaces.
- Trusted by thousands of happy customers!
5 Years warranty
Free delivery in 1-2 days
No hidden fees
Safe and Secure payment
469.99$
351.75$
469.99$ 351.75$
Join more than 25,300+ families looking at the world through clean windows
Customer reviews
Window cleaning robot HESTER M3
Model 2026
469.99$351.75$
5 Year warranty
1-2 days delivery
Free Delivery
Safe and Secure payment
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