This robot only seems to spray out of one side of the 2 sprayers. This is a common issue with these and I can not seem to trouble shoot and get it to spray out of both the front and back. It only sprays out of one side. I've tried to manually use the spray in the app. I havent tried with the official formula though and only briefly have looked into this.
If you decide you want to return this item. You will pay for the shipping. 


The Ecovacs WINBOT W2 PRO Omni Portable Window Cleaning Robot is a sleek and efficient robotic cleaner designed for windows. With a compact size and 12 lithium ion cells providing a runtime of 110 hours, this robot is perfect for keeping your glass surfaces clean with its edge cleaning capabilities. It is easy to control with an app or push button, and includes a cleaning solution and charger for convenience. The white color and modern design make it a stylish addition to any home, while the washable filter ensures long-lasting functionality. This cordless robot is a must-have for anyone looking for a hassle-free way to clean their windows.

This was used only briefly on a few windows. It only comes with what's in the photos. Please look at videos and info on these robot window cleaners. They don't do a crazy great job on very heavy dirty outdoor windows but they do a great for light dirt or indoors. 

Also if you're outside windows are a little flush on the edges the robot may have trouble recognizing the edges.


Overall a fantastic way to keep your windows clean especially indoors


ECOVACS WINBOT W2 PRO Omni Portable Window Cleaning Robot with Multi-Functional Station, Charging While Working, Intelligent Cleaning with Triple Nozzle Water Sprayer, 12-Level Protection


The WINBOT W2 PRO Omni Portable Window Cleaning Robot is a cutting-edge robotic cleaner designed for efficient cleaning of glass surfaces. With its compact design and edge cleaning capabilities, it provides a convenient and effective solution for keeping windows spot-free. The robot is powered by a 110.0-volt rechargeable battery and can run for up to 110.0 minutes on a single charge. It is easy to control through the Ecovacs application or push-button method, making it a user-friendly option for maintaining a spotless glass surface in any home or office setting.


Writing

ECOVACS WINBOT W2 PRO OMNI Portable Window Cleaning Robot w/ Omni Station – Smart Glass Cleaner

This description was generated by AI. What is included is exactly what is shown in the photos. I also have other similar products, sizes, and brands available in my listings. I’m located in Downtown Summerlin, Las Vegas — local pickup or shipping is available.

Upgrade your home or business cleaning routine with the ECOVACS WINBOT W2 PRO OMNI Window Cleaning Robot, one of the most advanced smart glass cleaning systems available. Designed for effortless, streak-free cleaning, this high-tech robotic window cleaner uses intelligent navigation, automated water spraying, and professional-grade suction power to keep glass surfaces spotless with minimal effort.

Perfect for homeowners, apartment dwellers, offices, storefronts, high-rise condos, and anyone who wants safe, efficient window cleaning without ladders or manual scrubbing.

⭐ Key Features & Specifications

• Model: WINBOT W2 PRO OMNI

• Type: Portable Window Cleaning Robot

• Multi-Functional Omni Station (acts as power supply, control hub, and storage)

• Intelligent path planning for full-coverage cleaning

• Triple-Nozzle Wide-Angle Water Sprayer system

• Strong suction power for secure adhesion

• Automatic charging while working

• 12-Level Safety Protection System

• Anti-fall safety tether system

• Edge detection sensors

• Smart navigation algorithm

• Works on framed & frameless glass

• Suitable for indoor and outdoor windows

📏 Measurements & Details

• Designed for most standard window sizes

• Compact portable design for easy storage

• Long power cable system for extended reach

• Lightweight, easy-to-transport Omni station

(Exact dimensions vary slightly by configuration; all visible components are shown in photos.)

✅ Best Use Cases

This smart cleaning robot is ideal for:

• Large home windows

• Floor-to-ceiling glass panels

• Sliding glass doors

• Office buildings & storefront glass

• Mirrors and shower glass

• Hard-to-reach exterior windows

• High-rise or apartment living

• Anyone wanting safer cleaning without ladders

🚀 Why This Is One of the BEST Window Cleaning Robots

• Fully automated intelligent cleaning system

• Professional-level streak-free results

• Saves time, effort, and physical strain

• Advanced safety protection vs cheaper robots

• Smart water spray system for deep cleaning

• Premium build quality from ECOVACS robotics technology

• Perfect blend of power, convenience, and smart automation

This model represents one of the most advanced robotic window cleaners available today.

🔎 SEO Keywords

window cleaning robot, smart glass cleaner robot, automatic window washer, ECOVACS WINBOT, robotic window cleaner, home cleaning automation, glass cleaning device, robotic house cleaning, smart home cleaning robot, commercial window cleaning tool, high rise window cleaner, portable window washing robot, smart cleaning appliance.

Feel free to message with any questions. Fast shipping available or local pickup in Downtown Summerlin Las Vegas.