Who really wants to spend their entire day cleaning windows in their home? I know it’s a chore I certainly don’t enjoy. Luckily, we now have window cleaning robots to complete the task without needing to worry about anything.
Think of them like robot vacuum cleaners for windows, they won’t completely replace the need for manual cleaning, but they make the task easier and less regular. Please understand, like all robots, they do have their limitations.
That said, in this post, we share the best robotic window cleaner reviews with 10 of the top robot window cleaners on the market to help you make an informed decision to help you in your home or office.
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Last update on 2021-08-24 / Affiliate links / Images from Amazon Product Advertising API
How Do Robotic Window Cleaners Work?
Window cleaning robots work by using motorized suction to attach to a window with small wheels that help it to glide from one side of the window to another. The soft washable pads will then clean any dirt and systematically washing the entire window.
The best window cleaning robots are simple and easy to operate, you simply need to add cleaning solution, attach to the window, kick back and relax. the cleaning robots are usually connected to a power supply for the duration of the cleaning cycles.
While cleaning surfaces, they use sensors to detect obstacles and window frames. Once the window cleaner has finished the job, it will alert you that the window is complete and you can move onto the next one before getting back to your relaxing, and they beautifully get the job done.
Are robotic window cleaners any good?
As with most window cleaning devices, the results won’t always be as good as you may like, simply down to the fact they do not have eyes. So if you are expecting a window cleaning robot to do a job as good as you can do yourself, you may be disappointed.
However, that said, if you have lots of windows in your house they will save you a lot of time. You can attach it, let it do its thing while you do yours and when it has finished, move it to the next one. You may need a slight manual touch up in the corners, but it definitely removes a lot of the work.
The other time they are really good is for the outside of tall windows and anything above the first floor. The safety aspect alone makes them great – just don’t forget to attach the safety cord!
Top 10 Robot window cleaner reviews
- HOBOT-298 Window Cleaning Automatic Robot
- Gladwell Gecko Robot Window Cleaner
- ECOVACS WINBOT 880 Robotic window Cleaner
- HOBOT 388
- WEXBI M189 Window Cleaning Robot
- AlfaBot X7 Smart Window Cleaning Robot
- Mamibot iGLASSBOT W120 Robotic Window Cleaner
- HOBOT 268 with Remote Control
- Sophinique X5 Smart Glass Cleaning Robot
- BOBOT WIN660 Window Cleaning Robot
1. HOBOT-298 Window Cleaning Automatic Robot
Key Features
- The window cleaner is functional on windows with and without frames
- Ultrasonic Water Spray nozzle
- Control via a smartphone app or included remote
- Full five-year guarantee
The HOBOT 298 is certainly one of the best window cleaning robots around at the moment.
One of the standout features of this automated window washing device is the ultrasonic cleaning solution spray nozzle to ensure the robot doesn’t leave streaks. This allows the device to handle much dirtier windows than some of the cheaper models and is capable of cleaning a variety of glass surfaces.
Designed for automatic window cleaning, Hobot 298 features advanced artificial intelligence and convenient app controls that can be accessed via smartphone or the included remote control. Hobot 298 comes with a long power cord and safety rope which acts as an anti-fall feature.
The device is capable of quickly and effectively recognizing the surface area of the window that it is cleaning. Once it determines the cleaning area, the device will determine the most efficient path of cleaning.
- Read more on this model as we compare: Hobot 388 vs 298
- Simple handling
- Built-in safety battery
- Works on windows with and without frames
- Suitable for showers, tiles, and mirrors
- Liquid cleaning fluid isn’t included with the purchase of the device
- Customer reports that the safety cable was troublesome and proved challenging to work with
Last update on 2021-08-24 / Affiliate links / Images from Amazon Product Advertising API
2. Gladwell Gecko Robot Window Cleaner
Key Features
- A multi-featured device that can handle much more than window cleaning
- Comes with a mobile app that can be used to control the device
- A reasonable, affordable window cleaner compared to similar products
- Full one-year product guarantee
The Gladwell Gecko robot window cleaner is a dynamic continuation of previous Gladwell products. It is smaller than previous models and will clean windows more efficiently.
Additionally, the Gladwell Gecko comes with a back-up, rechargeable battery to guarantee that your cleaning job will never be stopped due to a loss of battery.
The robot window cleaner is effective on both framed and unframed glass surfaces. It’s a multifaceted device that can be used in bathrooms, tiled walls, showers, and floors, it does a good job. The replaceable parts are consistently available straight from the manufacturer, and the device comes with a one-year warranty.
The smart window washing technology features a variety of safety measures for anti-fall, safety features include a long safety rope, UPS for battery backup, strong suction power, and a long power cord to ensure it cleans tall windows.
Furthermore, the Gladwell Gecko is offered at a reasonable price that falls somewhere near the middle of the price spectrum for robotic window cleaning products.
- Want to know more? See our full Little Robot Shop Gladwell Gecko product review
- Back-up, rechargeable battery included with purchase
- Dynamic device with a variety of applications besides windows
- Reasonable price should be affordable for many customers
- Struggles with corners, you may need to apply a finishing touch
- Backup battery life is not massive
- Struggles with really dirty windows
Last update on 2021-02-09 / Affiliate links / Images from Amazon Product Advertising API
3. ECOVACS WINBOT 880 Robotic window Cleaner
Key Features
- Win Slam 2.0 advanced route planning
- Washable Cleaning Pad
- 4 stage cleaning system
- Onboard water tank
- Window cleaner returns to start when finished
- Voice reporting with real-time cleaning statuses
The Ecovacs Winbot 880 window cleaning robot attaches to your glass using a powerful suction force cleaning dirt and dust using a 5-layer decontaminate microfiber cleaning pad and high-elastic squeegees.
Before going to work, Ecovacs Winbot 880 uses Win slam 2.0 technology. A path planning technology that detects the shape of your glass surfaces and identifies the best path to clean in a fast, comprehensive, and economical way.
The Ecovacs Winbot 880 then follows a thorough 4-stage cleaning process. First, it sprays a cleaning solution on the front of the cleaning pad to wipe the window and loosen dirt particles.
After that, a squeegee passes over, removing dirt from the window. Then another squeegee still goes over to remove any stubborn dirt. Lastly, the back of the cleaning pad wipes the window dry erasing any greasy tracks and leaving you with clean windows.
Finally, I want to mention safety features. The Ecovacs Winbot 880 packs a 30-minute backup battery, 2800Pa suction power, a safety tether, and a load-bearing suction cup, all work together to ensure safety during cleaning.
- Want to know more? Read our full review of the Winbot 880
- 4-stage cleaning process
- Good Safety Features
- Intuitive Remote Control
- Doesn’t run in either very cold or hot temperatures
- You can’t set and forget it
Last update on 2021-02-16 / Affiliate links / Images from Amazon Product Advertising API
4. HOBOT 388
Key Features
- Ultrasonic Water Spray
- Control via Smartphone APP or Remote
- Replaceable Water Tank
- high volume centrifugal pump
- Simple setup and go
The HOBOT 388 is a dual wheel robotic window cleaner complete with an onboard water tank that can be used with the HOBOT cleaning fluid or just water.
Its two specially-designed cleaning wheels are wrapped in microfibre cloths to offer a 2-stage cleaning process that can be controlled via a smartphone app or the intuitive remote control.
As the window cleaning robot gradually moves across the glass, it first passes by to clean with dry cleaning pads, the soft fabric of the cleaning pads absorb dust particles and the vacuum sucks up any loose dust.
The second stage is cleaning with the patented ultrasonic water spray nozzle. This system can nebulize cleaning solution to 15-micrometer mists before the second wheel thoroughly wipes the surface of your windows leaving a satisfying shine at a decent cleaning speed.
A high volume centrifugal pump means that this window cleaner packs a lot of suction and can be used on multiple surfaces including mirrors and tiles. It’s great for bathroom walls, even mosaics can be conquered.
Overall this is a very impressive upgrade on the HOBOT 188 and 198 and the first time we have seen a water tank on such a small robot.
- Want to know more? Read our full Hobot 388 review
- Onboard cleaning solution tank
- Properly cleans different glass surfaces
- Powerful Suction
- User-friendly mobile app
- You can’t schedule it to clean
- Can properly clean only rectangular surfaces
Last update on 2021-02-16 / Affiliate links / Images from Amazon Product Advertising API
5. WEXBI M189 Window Cleaning Robot
Key Features
- A fast window cleaner
- Quiet
- Can operate on multiple surfaces
The Wexbi M189 is one of the fastest robotic window cleaners on the market! It only takes 3 minutes to clean 1 m2 (10.8ft2) while still being one of the quietest available.
Using advanced laser-based navigation technology, the Wexbi M189 calculates the optimal cleaning routes. This laser navigation also allows it to detect the edges of frameless window glass meaning it will not fall off the edge.
When it finishes cleaning it will return to the starting point and gives you a signal that the work has been completed.
Something I love about this is the fact it can be used for plenty of other cleaning tasks as well as large windows. Any smooth surface can be cleaned including glass doors, marble, tiles, tables, mirrors, and more. If you have a tiled bathroom, this will be able to even clean your bathroom walls, it really is a multi-functional device.
The cleaning pads included with the robot window cleaner pads are machine washable and long-lasting, you will not have to throw the pads away after a single-use.
However, the manufacturer does recommend to ensure the pads are dry before you start cleaning. Wet pads can result in your robot cleaner getting stuck.
- Very Quick
- Not as noisy as some other robotic window cleaners
- Return to the starting point
- No app connectivity
Last update on 2021-02-12 / Affiliate links / Images from Amazon Product Advertising API
6. AlfaBot X7 Smart Window Cleaning Robot
Key Features
- Advanced edge detection technology
- Automatic Water Spray
- Wi-Fi connectivity
- Comprehensive safety protection
The AlfaBot X7 glass cleaning machine has a circular design with two cloth-wrapped cleaning wheels and powerful 4KPA suction force for attaching to surfaces.
It delivers both dry and wet cleaning, dry microfiber pads wipe off dirt particles and grim from glass windows while an ultrasonic water spray nozzle automatically sprays liquid on the surfaces for a deeper clean.
The X7 is equipped with AI technology which enables it intelligently choose the best cleaning path, while a suite of edge detection sensors keeps it from colliding with windows frames as it zigzags its way across glass panes.
To ensure safe cleaning, an embedded UPS provides 30-minutes battery backup in case of an outage, while a safety rope keeps it from a devastating fall.
AlfaBot X7 is designed as a plug-and-play gadget, and you can get it to work for the first time in under 20 minutes; from unboxing to the first window cleaning.
Controlling the robot is pretty easy too, it has dual control options; an included remote control and a smartphone app available for iOS and Android and compatible with iPhone, iPad and iPod touch.
- Good cleaning performance
- Good safety features
- Easy to use and control
- Fast and efficient
- 1-year warranty
- Doesn’t clean frameless glass
- It can leave streaks on glass
- Automatic Water Spray - This AlfaBot X7 glass cleaning machine designed with ultrasonic water spray nozzle, you don't need to manually spray water any more, cleans your windows more cleanly and...
- WiFi Connectivity - The AlfaBot X7 smart design allows it to be controlled from the palm of your hand. It comes with a full access app, allowing you to quickly and simply tailor the controls to fit...
Last update on 2021-02-09 / Affiliate links / Images from Amazon Product Advertising API
7. Mamibot iGLASSBOT W120 Robotic Window Cleaner
Key Features
- The window cleaner cleans in a circular pattern
- Multiple safety features to protect against device falling while working on windows
- Cleans quickly and efficiently
- Noise level is approximately sixty-five B, which is not overly noisy
The Mamibot W120 is a less-expensive robotic window cleaner that can be just as effective as the more expensive models.
The smartphone app, which is included with the device, brings several functions straight to your mobile device. These functions include: start, stop, select washing mode, and manually controlling the device with directional controls.
The Mamibot w120 is capable of washing a large operating area. Additionally, it is capable of cleaning framed, unframed, inclined windows and glass doors. Therefore, the device can also function as a skylight washer.
This window bot has been proven effective even when used on filthy surfaces. Customer reviews of the W120 report that cleaned surfaces are streak-free. Reviews were overwhelmingly positive for this less-expensive automated window cleaning device.
- Great value and a 5-year guarantee
- App commands generate an immediate response from the device
- Dynamic applications, capable of cleaning skylights
- Double functions as a robotic mop
- Cleaning or washing fluid is not including with purchase of the device
Last update on 2021-02-09 / Affiliate links / Images from Amazon Product Advertising API
8. HOBOT 268 with Remote Control
Key Features
- Quick, efficient power cleaning
- New laser sensor that assists the device in cleaning every inch of surface that it is covering
- Several safety features and durable construction allow for reliable washing of high or dangerous areas
The HOBOT 268 is a more advanced, continuation of the HOBOT 198. This HOBOT window cleaning robot has a much more specific design, including its improved artificial intelligence.
Hobot also boldly claims that this model is the quickest window bot ever and it comes with a remote for easy control.
Although the design and appearance are similar to previous models, this window cleaners technology is much different. This smart window cleaning machine contains two extra washing wheels, which increases the moving speed.
Even with the increased speed, the HOBOT 268 manages to clean windows as effectively as previous models.
This machine contains a strong vacuum motor, which will reliably hold the gadget to any surface. This HOBOT window cleaner also has a laser sensor, designed to ensure that the entire surface is spotless.
Additionally, the HOBOT’s laser will assist the robot window cleaner with remaining secured to any surface.
- Be sure to see our post where we compare three of the best HOBOT window cleaners to see which one comes out on top.
- Excellent artificial intelligence and safety features allow for the device to be securely held onto nearly any surface
- Highly efficient at window cleaning, an excellent choice for homes or business with many windows to clean
- Power capable gives the window robot a limited surface area and must be adjusted when moving the machine
- The window cleaning robot can be quite noisy
Last update on 2021-02-09 / Affiliate links / Images from Amazon Product Advertising API
9. Sophinique X5 Smart Glass Cleaning Robot
Key features
- Powerful vacuum absorption capacity
- Automatic detection of window frames and obstacles
- Remote control and APP control
- Intelligent calculation path
If you want an inexpensive device for keeping your glass surface sparkling, you’ve got one here.
The Sophinique X5 is a simple robot with a sturdy build, it’s designed to follow a 4-stage cleaning process with two circular cleaning wheels wrapped with microfiber cleaning pads.
An energy-efficient powers the robot and supplies enough suction force to strongly grip surfaces during a cleaning cycle, and a 6.6 ft long power cable plus a 13.1 ft extension cable connects it to a power source.
As a multi-surface cleaning robot, the X5 is compatible with a variety of surfaces including glass, flat walls, tables, floors, ceilings, windows on high-rise buildings, etc.
This window cleaner is equipped with AI technology and a suite of sensors for accurately detecting window frames, and a smart system ensures it follows an intelligent cleaning path and horizontally zigzags its way across a surface from edge to edge.
In case of a power outage, an in-built 600mAh Li-ion battery provides battery backup for 20 minutes, and you can easily and conveniently control it either via the smartphone app or using a remote control.
- Find out more about this model in our Sophinique X5 review.
- Great at cleaning framed windows
- Very budget-friendly price tag
- Easy to use out of the box
- Has good safety features
- 12-months warranty
- Doesn’t clean frameless windows
Last update on 2021-02-09 / Affiliate links / Images from Amazon Product Advertising API
10. BOBOT WIN660 Window Cleaning Robot
Key Features
- Quick and efficient cleaning
- Dynamic, ideal for different types of windows
- Cleans windows in a zig-zag pattern
- The device includes a back-up battery for large jobs
The BOBOT WIN660 electric window cleaner can complete difficult, awkward cleaning jobs effortlessly and leave the owner very satisfied in their investment.
The machine cleans quickly and efficiently, with the result producing clean windows. Customer reports suggest that the WIN660 is an excellent choice for individuals who need to keep windows spotless but don’t have the time to wash them manually.
The device can be useful in both a domestic or commercial setting. It is used in households, office buildings, shopping malls, storefronts, and hotels. Overall, the BOBOT WIN660 is a powerful, effective robotic window cleaner that should be able to fulfill all window washing needs.
- Great at cleaning framed windows
- Very budget-friendly price tag
- Easy to use out of the box
- Has good safety features
- 12-months warranty
- Doesn’t clean frameless windows
Last update on 2021-02-09 / Affiliate links / Images from Amazon Product Advertising API
Robotic Window Cleaner Buyer’s Guide
There are a few things that you should consider when picking the best window cleaning robot for you. Most of the product’s traits will depend on the amount of window space that you need to be cleaned at one time. Consumers can also choose whether they want a window washing robot that is completely automated or one that includes a remote control.
Battery Life
This is not really an issue for window robots because they mostly work with long power cables connected to a power switch. However, they usually come with embedded UPS for backup in case of an emergency power outage.
The majority of robotic window cleaners have a brief battery life, which usually adds up to around ten windows in a single charge. Some smart window cleaning gadgets will maintain a battery life of fewer than fifteen minutes while others will last over thirty minutes.
Safety ropes and/or Back-up Battery
While some robots will have a backup battery, which is good, all should have a safety cord. These are designed to stop the robot falling to the ground should it loose suction on the window. Super necessary if you have tall windows.
Cleaning Patterns
The more advances robotic window cleaners have different cleaning modes and smart cleaning patterns. It’s a nice feature to have, but not essential as they will all cover the surface eventually.
Replacement Pad Cost
Even the best robotic window cleaners will occasionally require the replacement of individual parts. In this case, the most common parts that need to be replaced are the cleaning pads.
Shape of Windows
Some robot window cleaners will fall when used in a frameless window while others have no problem remaining attached. Also, some models may be OK with windows that are not rectangular, but most will struggle. Be sure to know what type of windows you’ll need cleaning before clicking buy.
Noise Level
Most robotic window cleaners will make some noise. When choosing a window washing device, consider if noise is an issue in your environment. If loud or distracting sounds are going to cause a problem in the space being used by the device, robotic window cleaners with lower noise levels (under 60db) should be a priority.
App Connectivity
The latest window washing robots will usually come with an app that can be used on a smartphone to assist in controlling the device. This app is a very convenient feature for users who are generally busy while conducting household chores.
Ongoing Maintenance
Window cleaning robots have several moving parts. However, they’re much easier to take care of than you might think. By following a few basic tips and guidelines, you can effectively maintain your automatic window cleaner.
- Many models won’t function in low temperatures; therefore they’re not best to use in cold areas or during the winter months. When using the machine in warmer temperatures, be sure that you avoid humidity because it can damage the automated window washer.
- Some robotic window cleaners are explicitly meant for windows that have straight lines or edges. A model that is designed for straight lines or edges won’t function properly on surfaces that aren’t straight.
- Cleaning pads should be changed often to ensure that they are being used effectively. They should be washed after each use or replaced with new ones.
- Windows should be cleaned weekly to maintain a certain level of cleanliness and ensure that the robotic window washer doesn’t need to take on more than it can handle.
Robot Window Cleaner FAQs
Can these robots clean frameless glass?
No, they can’t. These robot window cleaners will not clean frameless glass, they have sensors to detect window frames, these robots will easily fall off when used on frameless windows.
Will they clean vertical sheetrock walls?
Yes, they are designed to clean smooth surfaces. In addition to glass windows, these robots will also be used to clean mirrors, laminate walls, tables, countertops, overhead solarium windows, etc.
What Makes a Good Robot Window Cleaner?
A good robotic window cleaner is one that offers a quality clean while being quiet, quick and affordable. After that, optional extras include smart cleaning modes and app control. You can read a few more suggestions in our buyers’ guide.
Can I clean mirrors or glass doors with a window cleaner robot?
Yes! As well as cleaning windows you can clean glass tables, shower doors, tiled walls and even floors too. Although be sure to check the model specifics, some glass may be too thin as the suction could damage it. All models will tell you a minimum thickness of glass.
Final thoughts on the best robotic window cleaners
Cleaning windows is tiring, and challenging work for homeowners. However, not much gives off a worst first impression of a home or business than dirty windows.
If you’re a small business owner with a building that has a large number of windows, a window cleaner robot can save you significant amounts that you would be paying a professional window cleaner.
If I were to recommend my favorite, it would have to be the HOBOT 298 or the Winbot 880.
But more likely you’re seeking to make your home-cleaning life easier, aren’t we all?
Robot window cleaners can be fantastic for saving you time. Just imagine the amount of time that you might spend cleaning the windows of your home. How much more could you get done with that time if you had a robot doing the window cleaning for you.
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