Best Window Cleaning Robots

Review & Comparison, Last Update March 20, 2021
A window cleaning robot is a safe alternative to using ladders. It's a small unit that uses a built-in computer and numerous sensors to create the ideal cleaning path for your very window. You just need to attach soft mops, plug a robot in, put it on your window, and press start to get your windows squeaky clean. This intelligent robotic solution can integrate into your everyday life, making it easier. Just kick back and relax! ...Read more ...Read less
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BEST 2021
PROS
CONS
OUR VERDICT
Power
Motion Options
Noise Level
Controls
Set
Warranty
 
PROS

The robot does all the dirty work for you - its ultrasonic water spray nozzle disperses water or detergent on the glass surface to loosen dirt while the microfiber cloth washes it away and polishes the window.

CONS

Sooner or later, the water tank will need replacement.

OUR VERDICT

The HOBOT-298 with an automatic ultrasonic water spray takes all the guesswork out of window washing. With the ability to spray a bit of window cleaning solution, it can remove even tough messes and caked-on dirt from both inside and outside of your windows.

detailed parameters
Power

72 W

Motion Options

3 programs for automatic cleaning 

Noise Level

64 dB

Controls

APP сontrol, Remote сontrol

Set

Safety cord (attached to the robot), Power adapter (100~240V, 50~60Hz), Extension cord of direct current (13 ft), 3 microfibre cleaning cloths, Сleaning detergent 

Warranty

1 year

PROS

Boasting almost completely silent operation, this cleaning robot can be run at any time of a day without annoying people around you. The compatible app has an intuitive interface and is easy to use. 

CONS

If you have extremely dirty windows, you'll need to pre-clean them manually for the first time.

OUR VERDICT

The Mamibot W120-T Window Cleaning Robot is a cheaper alternative to big names. Despite that, it uses AI technology, meaning it can be connected to your phone for remote control. Also, it delivers fast operation, especially compared to other models within its price range, which makes it a good choice for large windows. 

detailed parameters
Power

75 W

Motion Options

3 automatic cleaning path options

Noise Level

~65 dB

Controls

APP control, Remote control

Set

Safety rope (14.8 ft), Power cord, 2 washable microfiber pads

Warranty

1 year

PROS

It comes with 6 extra sets of washable microfiber pads, meaning you won't need to buy additional ones for a long while. The set also includes 2 extra plastic rings for attaching the pads.

CONS

You may need some time to get the hang of using it. 

OUR VERDICT

The Robot X5 comes with a long extension cord, making it suitable for cleaning some mighty tall windows. Also, it's made with a powerful motor that ensures quick cleaning, which further makes it great for large panoramic windows. Yet, it can't get into corners due to its structure.

detailed parameters
Power

80 W

Motion Options

4 automatic cleaning path options

Noise Level

~60 dB

Controls

APP control, Remote control

Set

Safety rope, Power cord (18 ft), Extension cord (~13.1 ft), 6 extra sets of washable microfiber pads, 2 extra plastic rings to hold pads

Warranty

1 year

PROS

The device comes with 2 types of cleaning pads - the yellow one is for dry cleaning (to sweep heavy dust out before you spare water), while the blue one is for wet cleaning when there is no heavy dirt on glass.

CONS

There's no tank for a more thorough cleaning (the cloth dries too quickly).

OUR VERDICT

The Mamibot W120 Window Cleaning Robot boasts an ultra-slim design, which makes it perfect for cleaning corners with limited access or anti-theft windows with limited cleaning space. Thanks to Intelligent cleaning technology, the robot automatically finds the most optimal route.

detailed parameters
Power

~70 W

Motion Options

2 auto cleaning patterns (N, Z)

Noise Level

~65 dB

Controls

APP control, Remote control

Set

Power cord, Safety rope, Extension cord

Warranty

1 year

PROS

The robot is equipped with a powerful centrifugal fan that maintains the pressure well even if small leaks happen. This new technology makes the robot a perfect companion to tackle a diversity of surfaces.

CONS

You'll need some time to figure out how much solution to apply to avoid streaks.

OUR VERDICT

The HOBOT-198 Glass and Window Cleaning Automatic Robot is effective, easy to use, and suitable for a variety of surfaces. It's equipped with a powerful centrifugal fan that maintains the pressure well even on rough glass, mosaic glass, tile, and glass ground.

detailed parameters
Power

80 W

Motion Options

3 automatic cleaning path options

Noise Level

65.5 dB

Controls

APP control, Remote control

Set

Power cord (13 ft), High-strength safety rope and buckle, 12 microfibre cleaning cloths

Warranty

1 year

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Hobot 298

Sprays and Cleans

Hobot is a Taiwan company that focuses on the development of home robots and is currently one of the leaders in a window cleaning marketplace. The Hobot 298 is the latest release by the brand, which is definitely the most advanced and effective model out of all Hobot's window robots.

This window cleaner machine brings revolutionary bio-mimicry technology into play. It carries a detachable water tank and an ultrasonic water spray nozzle which turns water into a 15um mist and disperses it evenly on glass surfaces. The capacity of the water tank makes 1.35 oz, which enables the unit to clean a 430 sq. ft. area with water or detergent.

The robot uses the AI technology S2.1 and cleans windows in two steps - washes away dirt with detergent and then polishes windows with an attached microfiber cloth (the box includes three of them). Simply put, this automatic window washer does all the dirty work of glass cleaning for you.

Review of Hobot 298 Window Cleaning Automatic Robot

Quick Setup

All you need to do to set up the Hobot 298 is apply a cleaning cloth to the bottom of the unit, fill the water tank and plug it in. The unit has a very strong vacuum motor that easily attaches to the surface of windows (3 mm thickness or more) and neither loosens suction nor falls off of windows. The robot is designed with a 10-foot power cord and 20-foot extension cord, so it can climb as high as the length of the cords allows.

If you wish, you can set up the Hobot app and control the cleaner through it. The said app allows you to control the exact movement of the unit, choose any of three cleaning modes, start or stop the unit as well as increase/decrease the speed and amount of water which the Hobot 298 is ejecting.

To sum it all up, this cleaner with an automatic ultrasonic water spray takes all the guesswork out of window polishing. With the ability to spray a bit of window cleaning solution, it can remove even tough messes and caked-on dirt from both inside and outside of your windows.

Hobot 298 Window Cleaning Automatic Robot in the use

Additional Info

    Manufacturer

Last updated price $499.00
Stock In stock
ASIN B07LF4HZ6C

 

Mamibot W120-T

A Perfect Alternative

The Mamibot W120-T Window Cleaning Robot hit the market a few years ago and immediately became one of the best smart devices of IFA 2018. Being a bit more affordable than big names, it's a very intelligent cleaner that has quite a lot to offer to its users.

To begin with, it's made with a powerful motor and a strong fan that create enough vacuum to suck the robot to windows. Then it uses artificial intelligence to navigate your window and move in Z, N, or mixed Z- to- N patterns. Actually, it cleans the glass in the same way as traditional robotic vacuum cleaners navigate carpets and hardwood floors. That is to say, this window vac isn't limited to glass surfaces only and can be used for cleaning many other flat surfaces like marble walls, ceramic walls, smooth floors, and tables. It even comes with two pairs of cleaning cloths - the yellow one works best for sweeping windows while the gray one is for general cleaning.

We would like to stress that the Mamibot W120-T robot is perfect for cleaning windows on the outside of high-rise buildings. It has a solid anti-fall sensor and comes with a strong safety rope. When you clean windows outside, you should necessarily attach the said safety rope and connect the power supply correctly.

The robot works with windows of any thickness, as long as the glass is flat and hard. Also, it's suitable for both framed and frameless ones. When the window cleaner detects the frame, it buzzes and then changes the direction to continue cleaning. Once the machine finishes the work, it will return to the original place.

Review of Mamibot W120-T Window Cleaning Robot Vacuum

About Ergonomics

The Mamibot W120-T is a quite ergonomic device that weighs only 3 lbs and has a square shape to cover the maximum surface possible. Actually, it can clean up to 99% of windows. As mentioned, you can set the robot to move in N, Z, or mixed patterns depending on the type of windows you're going to clean. All the adjustments can be done via the remote or the iGLASSBOT app (available for iOS or Android phones) that you can download to your smartphone.

In case this robot somehow loses power, it's fitted with a UPS battery and can work for up to 20 minutes cordlessly. During that time, it'll continuously send you alarms. All this makes the Mamibot W120-T Covers a worthy competitor. It's very reasonably priced yet safe and versatile with its ability to clean various smooth surfaces.

Mamibot W120-T Window Cleaning Robot Vacuum in the use

Additional Info

    Manufacturer

Last updated price $259.00
Stock In stock
ASIN B07L2X6LPT

 

Sophinique X5 Smart

More Power

The Sophinique X5 Smart Glass Cleaning Robot is a decent budget-friendly product that is great for keeping window surfaces clean. It costs less than $200 but comes with a generous kit and can give higher-end models a run for their money when it comes to performance. Actually, it's powered by an advanced 80-Watt motor that delivers ultra-fast 3 min/10 sq.ft. speed, which is a bit faster than many other window cleaners on the market.

Designed with AI technology, it easily identifies window frames and any other obstacles to calculate the optimal path and deliver maximum cleaning efficiency to your windows. It can be set to move from top to bottom, from left to bottom, and from right to bottom. It cleans quite well in any setting, missing only corners due to the circular pads.

Moving on, we would like to stress that the robot X5 is compatible with all types of windows, flat walls, tables, floors, tiles, and ceilings. The extension cords allow it to work from about 20' away, making it suitable for cleaning some mighty tall windows. To be more precise, the extension cord is about 150 inches long, while the main cord is 100 inches long, which equals more than 20 feet in total. Good enough to reach the second floor.

Review of Sophinique X5 Smart Window Cleaner Robot

Generous Set

The other thing that sets this multisurface robot above the competition is the generous set of extras included in the package. That is to say, the manufacturer thoughtfully provides the bot with 12 microfibers, washable dust bonnets with elasticized edges, as well as 2 additional rings that they attach to. To change the pads, you should gently pry the ring from the robot with your fingers. Basically, one pair of bonnets can clean 4 standard-sized windows before it needs to be washed. However, that will largely depend on how dirty yours are. Just like many other window robots, this one isn't recommended for particularly stubborn dirt. It's intended mainly for polishing.

Before cleaning, you should moisten both pads with some window cleaning solution, suction the bot onto the window, press the button, and wait a few seconds until it's gripped. Then, you can select a cleaning pattern either via your phone or a remote. The max available remote control distance is about 393 inches.

Overall, the Sophinique X5 is a good window cleaner for maintenance cleanups. It's very quick and agile, but it's definitely not something you will want to use for extra-dirty windows.

Sophinique X5 Smart Window Cleaner Robot in the use
Last updated price $199.99
Stock In stock
ASIN B082PRY2DW

 

Mamibot W120 iGLASSBOT

Affordable Alternative

If you're tight on budget and don't want to overpay for branded devices, we have a perfect offering for you - the Mamibot W120. It's currently one of the cheapest window-cleaning robots that shows pretty good results while ridding you of the need to do dangerous high-rise glass cleaning. It not only works on standard framed and frameless windows but also tackles inclined surfaces. What's more, this robot incorporates lots of new technologies and even comes with a proprietary app for smartphones.

Being a real AI technology-supported robot, it drives over the window surface methodically. It first estimates the cleaning area and then chooses the best cleaning path according to its dimensions. Using your phone, you can set N, Z, or mixed pattern.

The unit has an extra-slim design and lightweight, so it's not only a bit more flexible than most other similar cleaners but also safer. At about 3 lbs, the Mamibot W120 reliably attaches to glass surfaces and doesn’t drop. For extra protection, it's fitted with a lace-lock screw.

Also, it's worth mentioning that despite its small dimensions, it cleans a glass of 6.5 x 3.2 feet in 5 minutes only. When working, its noise is more than acceptable (around 65dB).

Review of Mamibot W120 iGLASSBOT Robotic Window Cleaner

Heavy or Light Cleaning?

Operating the Mamibot iGLASSBOT is a breeze. The device itself has only one start/stop button, but as we've said, there are more functions available in the app - a cleaning mode selection and manual control of the robot (with direction buttons). The cleaner is very responsive and reacts to commands with no delay at all.

The robot cleaner itself can be ready for use in a couple of minutes. First, you should fit a microfiber-cloth and spray with a small amount of any cleaning solution of your preference. Then, you need to put all cables together and turn the unit on.

The best part is that the cleaner comes with two cleaning cloths - the yellow one is for sweeping of heavy dirt and the blue one is for light dust cleaning. Take note that the yellow pad is intended for dry cleaning, while the blue one should be used wet.

All that being said, extremely soiled windows should be still pre-cleaned manually. But after that first dirty cleaning, the robot will work flawlessly, maintaining the cleanliness of your windows. In a word, if you use it regularly, your windows will never get so dirty again! It'll keep them clean while saving your energy and time.

Mamibot W120 iGLASSBOT Robotic Window Cleaner in the use

Additional Info

    Manufacturer

Last updated price $219.00
Stock In stock
ASIN B07FKJD3TH

 

Hobot 198

Sleek and Smart

The Hobot 198 is one more decent window washing robot that can give users a break from cleaning windows by hand. Aesthetically, it's quite small but sleek and maneuverable. At 12″ of total length (6″ in width, 5″ in height), it easily travels up and down a window. On the top, the unit has two hanging holes allowing you to attach the safety string so as to prevent the unit from falling off of a window. Though it's just an additional safety measure since the Hobot 198 is equipped with a powerful centrifugal fan that maintains the pressure even if small leaks happen. This great suction makes it suitable for use even on rough and mosaic glass.

The robot cleans in a zigzag path, covering the entire window. That is to say, it can work in a few different patterns but the main zigzag style is always the same regardless of the mode. You'll get the option to send the robot up and down the window, left to right and vice versa. The microfiber pads on the bottom can crank both clockwise and counterclockwise to deliver a good wipe across the whole cleaning area.

All these modes are clearly indicated on the remote or smartphone app. The interface of the app is nearly identical to the remote’s interface, so you'll quickly get the hang of using it.

The unit is capable of both dry and wet cleaning. When used in dry cleaning, it can easily remove dust off of a window. But if used with a window cleaning solution, it is able to handle even caked-on dirt. However, you'll need some time to figure out how much solution you need to apply to avoid streaks.

Review of Hobot 198 Glass and Window Cleaning Automatic Robot

Ease of Use

Maintaining the Hobot 198 window robot is simple for the most part. It comes fully assembled right out-of-the-box. Even cleaning pads and rings are already attached to the unit, so actually, all you have to do is charge the backup battery before use.

Prior to attaching the robot to the window, you can apply a cleaning solution to the pads. However, if you prefer dry cleaning, you can skip this step and directly place the robot on the window and switch it on.

After the cleaning is complete, it will sound a small alarm to notify you to remove it from the window. The clean process involves removing the microfiber pads and washing them. Due to their yellow design, the dirt will be well visible and you'll be able to clearly understand whether the pads need to be washed or replaced. Take note that the cleaning pads are machine washable and can be reused for several times.

To wrap things up, the maintenance actually boils down to cleaning/changing the pads and charging the battery. So, you won't need to put extra effort and costs to maintain this robot. It's effective, easy to use, and is suitable for a variety of surfaces, including horizontal.

Hobot 198 Glass and Window Cleaning Automatic Robot in the use

Additional Info

    Manufacturer

Last updated price $299.00
Stock In stock
ASIN B01N97E7J7

 

What Is a Window Cleaning Robot?

Whereas we can hardly surprise anyone with a robot vacuum cleaner and its benefits, a window cleaning robot is a fresh gizmo in the world of household appliances. It's a special robot designed for cleaning glass surfaces. It has an onboard computer and smart sensors that automatically scan the size of your windows or mirrors and then create an optimal cleaning path. Window robots clean very intelligently, avoiding any obstacles in their way. They are fitted with quite powerful motors that ensure enough suction to let them be stable on your windows. Once the cleaning is done, robots return to their starting point and notify you about that.

Usually, they have backup batteries but still need a connection to the mains. Luckily, most automatic glass cleaners come with extension cords allowing them to reach hard-to-clean areas. The units use interchangeable soft cleaning pads that can effectively remove dust, pollen, grease, and other dirt from a surface. For safety reasons, they are surrounded by soft material that will neither scratch glass nor window frame.

With a window cleaning robot, you won't need to spend lots of time and effort for wiping glass surfaces around your house. Plus, this intelligent robotic solution is a great alternative to dangerous ladders and chemical sprayers. Leave all that behind, do what you love, and let a window robot do its job.

Robot mops and vacuums are other automatic household appliances that can make your life a bit easier.

What Features to Compare

Type

First of all, you need to decide on the type and connectivity of the appliance. When it comes to window cleaning robots, there are two major connectivity options, motor-powered suction and magnetic connectivity. Magnetic window cleaning robots aren't very popular today because of its principle of operation. You'll need to attach a robot on the one side and magnetic cleaning piece on the other side of your window, which may be pretty tricky in some cases. This type of robots is good for cleaning double-glazed windows which are hard-to-reach from the inside.

As for motor-powered cleaners, they are one-sided models that can wipe clean almost any window no matter its thickness. They create strong suction to safely stay in place. Motor-powered robots are very convenient to use, since you only need to place them on the window or any other surface. However, the connection might somehow fail if you use it on an uneven surface.

Shape

Today the market offers both oval and square-shaped cleaners. For small, uniquely-designed windows, we recommend you to get an oval robot, as it is more compact and maneuverable. Square models are usually bulkier, yet they can cover large surfaces and get into the corners.

Performance

Although almost all window washing robots are mains-powered, they have a built-in battery that can save a robot from falling in case of power failure. Needless to say, robots with higher battery capacity usually cost more. The motor also matters, as the more powerful it is, the faster cleaning speed a cleaner has.

Controls

Robots for windows typically come with remote controllers enabling you to set the cleaning schedule or choose one of the automated cleaning options from the comfort of your couch. Some manufacturers even offer special apps for smartphones, allowing users to control robots through their gadgets.

Extras

Finally, consider what's in the box. Most robots come with long extension cords for large windows as well as with safety ropes protecting them from falls and breakage. It's important to make sure that the power wire is long enough to suit all your cleaning needs. Also, take a look at the interchangeable cleaning pads and other spare parts included in the package. The more, the better.

Did you know?

The First Cleaning Robots

The first household cleaning robot was introduced in 2001. It was released by Electrolux and was called Trilobite. It was designed for cleaning floor surfaces only. The vacuum used smart infrared sensors to avoid obstacles and navigate through a home. The customers could even create a fence (using magnetic strips) to keep the unit out of the rooms they didn't want it going in. One year later, the iRobot company has made a breakthrough and released the Roomba, the most popular robot cleaner so far.

Window cleaning robots were a bit far behind. Only in 2011, ECOVACS ROBOTIC launched the first window robot called the WinBot 5 series. It could perform one of the most annoying household tasks, leaving your windows clean and streak-free. Ever since, the same company has designed numerous intelligent robots, and the Winbot X is one of them. What’s so special about the Winbot X? It’s an innovative machine that can clean windows without constant AC power, meaning no clutter from hanging cables and no need for an outlet nearby.

Commercial Cleaning

Commercial window cleaning has always been a very serious yet dangerous business. The job of cleaning tall buildings is still one of the most dangerous occupations in the world. But with the invention of automatic window cleaners, things are getting easier and safer. Moreover, robots can clean those windows people just unable to reach.

To clean high-rise building, people don’t have to hang in a basket anymore. They just need to set up a powerful window robot on the side of the building, and it will complete the rest. This intelligent device is packed with sensors to calculate the best cleaning path as well as interpret the weather conditions. For example, if the wind becomes too strong, a commercial robot simply shuts down until the weather improves. And after the cleaning, the robot returns to its initial position. All commercial models are suspended with industrial-strength cables that will never fail.

Window Cleaning Robots Can’t Be Used in Bad Weather

Window cleaning is recommended to be done when the window glass is out of direct sunlight. If you’re going to use it outdoors, the temperature should be in the range from 40º F to 114º. Cleaning won’t be effective if it’s raining or snowing outside. Usually, robots can be used below 6,600 ft. elevation only to maintain a secure vacuum seal with the surface.

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Publish Date: 2018-08-10 10:07:59