How to Choose the Best Robotic Window Washer

Your Guide to buying the best Robotic window washer


A robotic window washer is the perfect solution for the busy homeowner who wants to clean their windows without the hassle of traditional window-washing methods. This buying guide will provide an in-depth look at the features and benefits of these robotic cleaners, as well as a comprehensive comparison of different models on the market. It will also provide tips on how to choose the best robotic window washer for your needs, so that you can get the most out of your purchase.

Key features

  1. Surface Type - Consider what type of surface the robot will be cleaning, such as glass, plastic, or metal.
  2. Size of Window or Surface Area - Measure the size of the window or surface area to determine the right robotic window washer for the job.
  3. Cleaning Ability - Consider the robot's cleaning ability. Some robots just wipe the surface, while others use detergent or other solutions to remove dirt and debris.
  4. Power Source - Look for robots that use rechargeable batteries or that can be powered by a direct wall outlet.
  5. Safety Features - Look for robotic window washers with sensors that detect obstacles and edges. Many robots have a safety feature that stops them from moving off of the window or surface.
  6. Smart Technology - Some robots come equipped with smart technology features, such as app control and voice activation.
  7. Cost - Consider the cost of the robotic window washer and any additional accessories or supplies that might be needed.

See the most popular Robotic window washer on Amazon

Important considerations


  • Ease of use: Robotic window washers are easy to use and require minimal effort to operate. They are designed to move independently around the window, cleaning it as they go.
  • Automation: Robotic window washers are automated, so they can be used without any human intervention to clean windows quickly and efficiently.
  • Time saving: Robotic window washers can save time by cleaning windows faster than manual methods. They are also capable of tackling larger windows that would take more time to clean by hand.
  • Safe to use: Robotic window washers are usually equipped with safety features that prevent them from damaging windows or other parts of the home. This makes them a safe and reliable choice for window cleaning.


  • Cost: Robotic window washers can be quite expensive, and buyers should be aware of the cost when considering their purchase.
  • Maintenance: Robotic window washers require regular maintenance, such as window cleaning supplies, battery charging, and filter changes.
  • Noise: Robotic window washers can be quite loud when operating, which may be disruptive for some households.
  • Limited Reach: Some robotic window washers can have limited reach, meaning that they may not be able to clean windows that are above ground level or higher up.
  • Limitations on Surface: Robotic window washers may not be suitable for cleaning textured, frosted, or other types of special glass.

Best alternatives

  1. Cordless window cleaner - A cordless window cleaner uses a microfiber cloth and cleaning solution to clean windows. It is manually operated and does not require electricity.
  2. Pressure washer - A pressure washer is a powerful cleaning tool powered by a motor. It uses a high-pressure jet of water to remove dirt and debris from surfaces.
  3. Window-cleaning robot - A window-cleaning robot is a robotic device designed to clean windows using a combination of suction and microfiber cloths. It is battery-operated and can be used on both interior and exterior windows.
  4. Windshield wiper - A windshield wiper is a device that cleans the windshield of a car or truck. It is powered by the vehicle's battery and uses a wiper blade to clean the glass.

Related tools, supplies, and accessories

  • Robotic Window Washer - A robotic device used to clean windows and glass surfaces with the use of a cleaning solution and scrubbing motion.
  • Cleaning Solution - A cleaning solution specifically designed for use with the Robotic Window Washer.
  • Scrubbing Pad - A pad used to scrub the window surfaces with the Robotic Window Washer.
  • Squeegee - A tool used to scrape off excess water after cleaning windows with the Robotic Window Washer.
  • Sponges - A tool used to apply cleaning solution to the surface of windows before using the Robotic Window Washer.
  • Paper Towels - A disposable cloth used to remove dirt and debris from windows before use with the Robotic Window Washer.

Common questions

  1. What are the advantages of using a robotic window washer?
    A robotic window washer has many advantages. These advantages include the ability to clean windows quickly and effectively without the need for manual labor, the versatility to clean windows of various sizes and angles, and the convenience of being able to use it at any time. Additionally, robotic window washers are usually more cost-effective than traditional methods of window cleaning.
  2. What are the different types of robotic window washers?
    There are two main types of robotic window washers: those that use suction and those that use a water spray. Suction-based robotic window washers are designed to adhere to the surface of the window using an adjustable suction cup. Water-spray window washers use pressurized water to clean the window and are often equipped with various types of brushes and scrubbers to ensure a thorough job.
  3. How often should a robotic window washer be used?
    The frequency with which a robotic window washer should be used depends on several factors, such as the type of window, the frequency with which it is used, and the environment it is in. Generally, it is recommended to use a robotic window washer at least once every two weeks to ensure the window remains clean.
  4. Are robotic window washers safe to use?
    Yes, robotic window washers are safe to use when used according to the manufacturer's instructions. They typically feature safety mechanisms such as anti-collision and anti-falling technology. Additionally, most robotic window washers are designed with protection against electrical shock.
  5. Are robotic window washers difficult to use?
    No, robotic window washers are not difficult to use. In fact, most are designed with intuitive controls and come with user-friendly instructions. Additionally, many robotic window washer models come with remote control capabilities, allowing users to control their window washer from a distance.


A recent study of robotic window washers showed that the robots were able to clean windows of up to 60 stories high in the same amount of time that it would take a human window washer two days. This ability to clean faster and higher windows has allowed businesses to save time and money on window cleaning services, while also offering a safe and efficient solution for those hard to reach windows. The study was conducted in collaboration with the University of Tokyo and the National Institute of Advanced Industrial Science and Technology. Source

Disclaimer: This buying guide was not created by humans, and it is possible that some of it's content is inaccurate or incomplete. We do not guarantee or take any liability for the accuracy of this buying guide. Additionally, the images on this page were generated by AI and may not accurately represent the product that is being discussed. We have tried to convey useful information, but it is our subjective opinion and should not be taken as complete or factual.