HOBOT 388 Window Cleaning Robot Review

Window cleaning is not fun - in fact, it sucks! But what if there was a robot that could do the window cleaning for you?

HOBOT 388

HOBOT 388

Window Cleaning Robot

FEATURES:

  • Replaceable Water Tank
  • Pressure Change Detection
  • Smart Phone Control

DiditBot scans the internet to gather information on each product we review. We then compare them to similar robots to compile percentile rankings.

HOBOT 388 Review Summary

When it comes to window cleaning, most people would agree that it's a necessary but hated chore. But what if there was a robot that could do the window cleaning for you?

The HOBOT-388 window cleaning robot is just that robot. It can clean your windows quickly and easily, without all of the hassle. While it can be a great tool for window cleaning, it's not perfect by any means.

Many owners of the HOBOT 388 have said it can leave streaks, is better for large windows and is very loud when cleaning. However, most reviewers love how well this window cleaner works and how much time and effort it saves them!

Ranking Factors Breakdown

DiditBot.com scans the web to perform a percentile ranking of the HOBOT 388 against other comparable robot window cleaners in five key rating factors. Below is a breakdown of how this pool cleaner stacks up when compared to similar models:

Ease of Use

The window cleaning robot is easy to use- you just have to attach to the window, press the clean button, and wait for the robot to do its job. You may need to help it a bit by moving it from one window pane to another, but other than that, it's pretty low maintenance.

The robot comes with a rechargeable backup battery, so you don't have to worry about running out of power in the middle of a window cleaning session.

One common complaint is that attaching the tether to the window can be a bit of a challenge, and that without it their HOBOT fell and damaged the window sill. Otherwise, some people say that the window cleaning robot is pretty simple and straightforward to use and operate!

Suction Power

The HOBOT-388 window cleaning robot has powerful suction that allows it to cling to windows and clean them with ease.

However, the robot can lose suction due to a window frame that has a beveled edge. The Hobot will simply ride the caulking past the window edge until it loses suction and falls. To prevent damage to your window sill or the robot, ensure that you use the included tether but make sure there is enough slack in the line for the robot to do it's work.

Helpful Tip: Cut foam strips to protect your window sill and attach the tether to an adjustable shower rod secured within the window frame.

Cleaning Performance

The HOBOT-388 window cleaning robot does a fair job of cleaning windows. It leaves some streaks, but it's a lot better than doing it by hand.

Because of it's power suction and pressure change detection, the HOBOT 388 can be used on multiple surfaces (with caution) including:

  • Windows
  • Mirrors
  • Tile
  • Granite & Marble
  • Stainless Steel Appliances

The biggest downside is that it doesn't always spray enough liquid on the window to clean it properly, so you might have to do some additional cleaning yourself. Another downside is that it's a bit loud, so normal conversation is not possible while it's running.

Customer Satisfaction

The HOBOT-388 window cleaning robot has generally positive customer reviews, with customers stating that it is a useful and entertaining household tool.

Some mention that there are a few limitations to consider before purchasing, such as the need for a window width of at least 13", the loud noise level, and the need to tether the unit to something secure.

Others mention that the vacuum suction is strong and that it is easy to use. Overall, customers seem happy with their purchase.

Price Tag

The price for HOBOT-388 is around $600. At that price, you really have to hate cleaning windows or have a lot of them to justify the purchase.

Other window cleaning robots are around the same price or cheaper. However, some of the lower priced models don't have the many features the HOBOT 388 has.

While this robotic window cleaner may leave a few streaks, if you hate cleaning windows and are prepared to put in some effort - this can turn out to be one of the best purchases you've ever made.


Comparable Products:


HOBOT 388 Robot Window Cleaner Review

The HOBOT-388 window cleaning robot is a nifty little device that helps you clean your windows without having to do the hard work yourself. It comes with a few caveats, but overall it's a helpful tool if you want to avoid the hassle of window cleaning.

First, let's talk about the good features of this window cleaning robot.

Powerful suction

The HOBOT 388 has a powerful suction that helps it cling to the window and climb up and down as needed. With its high-volume centrifugal pump, this window cleaner maintains negative pressure making it capable of overcoming minor air leaks and moving over rough surfaces.

It is also equipped with a pressure change detection module that will automatically reverse when there's a significant pressure change, allowing HOBOT-388 to work on the edge of glass freely.

Bio-mimicry Technology

Instead of a driving tread, it has two cleaning wheels that are specially designed. It can freely and effortlessly glide over the window surface without leaving any tracks using a unique method of surface motions.

HOBOT 388 Ultrasonic Spray

Replaceable Water Tank

The HOBOT-388 Window Cleaning Robot comes with a replaceable water tank that makes it easy to clean the robot's ultrasonic spray nozzle. If the nozzle becomes clogged, you can simply replace the entire water tank module with one screw. The HOBOT-388 will work like new again!

Smartphone Compatible

HOBOT-388 is window cleaning robot that can operate with specified commands via smartphone App or remote control. You can also set it to 3 program modes for automatic window cleaning.

The Downside

There are a few downsides to consider, however.

First, the robot leaves swirl marks on the window that require at least one additional window clean for them to be removed. It also doesn't spray enough window cleaner on the window, so you may have to use a window cloth as well and do some wiping and scrubbing by hand.

And if your window is too wide for the tether, you'll also need to keep a close eye on it as it cleans because if it loses suction, it will fall right off the window.

All in all customers think this window cleaning robot is a neat device that can be helpful as long as you understand what its limitations are and how best to work around them. 

Pros vs. Cons

Pros

  • Will not scratch window surfaces
  • Smart Phone capatible
  • Replaceable Water Tank
  • Runs on battery or plugged in

Cons

  • Cannot be used on windows narrower than 13" wider
  • Needs to be tethered to something sturdy while cleaning window panes
  • Can leave swirl marks on the glass

The pros of the HOBOT-388 Window Cleaning Robot are that it is a versatile and effective window cleaner. It can clean both small and large windows, and is able to cling to window panes using suction. The cons of the robot are that it is loud and can lose suction if there is a beveled window frame. Additionally, it is important to secure the robot to a window sill using a tether or other device, as it may fall if it loses suction.

HOBOT Warranty & Customer Support

Customer's say the warranty and customer support for the HOBOT-388 window cleaning robot is excellent.

The manufacturer offers a one-year warranty on the product, and they are always available to help with customer support. If there are any problems with the robot, call the company's support line listed on their website. 

Customer Reviews

Love it! Note that it comes with 7 pairs of microfiber pads and the electrical extension cord in addition to the normal power supply cord. It's simply awesome. I live in a heavily forested area so the outdoor side...Read More

Khalil E. Nassar

Verified Amazon Customer

The robot does leave swirly marks on the glass and doesn’t spray enough liquid on the glass pane to clean. I tried it only on the inside of the house side and nothing outside. The idea of having a leash is okay except...

Mathias Bohn IV

Verified Amazon Customer


HOBOT 388 Window Cleaning Robot Conclusion

The window cleaning robot HOBOT-388 is a decent product that requires some adjustments.


If you're looking for something to clean your windows so you don't have to, this robotic window cleaner may be an option. Just so long as you large enough windows to make the price worth it. 


The window cleaner does leave swirly marks and doesn't spray enough liquid onto the window pane at times to clean it thoroughly. This means some work will need to be done on your part with manual cleaning after using the automatic window washer. 


Overall, the window cleaning robot HOBOT-388 is a decent window cleaning alternative if you have an ample budget and really hate cleaning your windows. It comes with some guidelines to follow for better window washing results and should be used cautiously.

Specifications

Dimensions

11.61 x 5.83 x 3.74 inches

Weight

2.02 pounds

Warranty

1 years

HOBOT 388

Window Cleaning Robot

FEATURES:

  • Replaceable Water Tank
  • Pressure Change Detection
  • Smart Phone Control

HOBOT Robot Window Cleaner

HOBOT 388 Summary

When it comes to window cleaning, most people would agree that it's a necessary but hated chore. But what if there was a robot that could do the window cleaning for you?

The HOBOT-388 window cleaning robot is just that robot. It can clean your windows quickly and easily, without all of the hassle. While it can be a great tool for window cleaning, it's not perfect.

Many owners of the HOBOT 388 have said it can leave streaks, is better for large windows and is very loud when cleaning. However, most reviewers love how well this window cleaner works and how much time and effort it saves them!

Ranking Factors Breakdown

DiditBot.com scans the web to perform a percentile ranking of the HOBOT 388 against other comparable robot window cleaners in five key rating factors. Below is a breakdown of how this pool cleaner stacks up when compared to similar models:

Ease of Use

The window cleaning robot is easy to use- you just have to the window, press the clean button, and wait for the robot to do its job. You may need to help it a bit by moving it from one window pane to another, but other than that, it's pretty low maintenance.

The robot comes with a rechargeable backup battery, so you don't have to worry about running out of power in the middle of a window cleaning session.

One common complaint is that attaching the tether to the window can be a bit of a challenge, and that without it their HOBOT fell and damaged the window sill. Otherwise, some people say that the window cleaning robot is pretty simple and straightforward to use and operate!

Suction Power

The HOBOT-388 window cleaning robot has powerful suction that allows it to cling to windows and clean them with ease.

However, the robot can lose suction due to a window frame that has a beveled edge. The Hobot will simply ride the caulking past the window edge until it loses suction and falls. To prevent damage to your window sill or the robot, ensure that you use the included tether but make sure there is enough slack in the line for the robot to do it's work.

Helpful Tip: Cut foam strips to protect your window sill and attach the tether to an adjustable shower rod secured within the window frame.

Cleaning Performance

The HOBOT-388 window cleaning robot does a fair job of cleaning windows. It leaves some streaks, but it's a lot better than doing it by hand.

Because of it's power suction and pressure change detection, the HOBOT 388 can be used on multiple surfaces (with caution) including:

  • Windows
  • Mirrors
  • Tile
  • Granite & Marble
  • Stainless Steel Appliances

The biggest downside is that it doesn't always spray enough liquid on the window to clean it properly, so you might have to do some additional cleaning yourself. Another downside is that it's a bit loud, so normal conversation is not possible while it's running.

Customer Satisfaction

The HOBOT-388 window cleaning robot has generally positive customer reviews, with customers stating that it is a useful and entertaining household tool.

Some mention that there are a few limitations to consider before purchasing, such as the need for a window width of at least 13", the loud noise level, and the need to tether the unit to something secure.

Others mention that the vacuum suction is strong and that it is easy to use. Overall, customers seem happy with their purchase.

Price Tag

The price for HOBOT-388 is around $600. At that price, you really have to hate cleaning windows or have a lot of them to justify the purchase.

Other window cleaning robots are around the same price or cheaper. However, some of the lower priced models don't have the many features the HOBOT 388 has.

While this robotic window cleaner may leave a few streaks, if you hate cleaning windows and are prepared to put in some effort - this can turn out to be one of the best purchases you've ever made.


Comparable Products:


HOBOT 388 Robot Window Cleaner Review

The HOBOT-388 window cleaning robot is a nifty little device that helps you clean your windows without having to do the hard work yourself. It comes with a few caveats, but overall it's a helpful tool if you want to avoid the hassle of window cleaning.

First, let's talk about the good features of this window cleaning robot.

Powerful suction

The HOBOT 388 has a powerful suction that helps it cling to the window and climb up and down as needed. With its high-volume centrifugal pump, this window cleaner maintains negative pressure making it capable of overcoming minor air leaks and moving over rough surfaces.

It is also equipped with a pressure change detection module that will automatically reverse when there's a significant pressure change, allowing HOBOT-388 to work on the edge of glass freely.

Bio-mimicry Technology

Instead of a driving tread, it has two cleaning wheels that are specially designed. It can freely and effortlessly glide over the window surface without leaving any tracks using a unique method of surface motions.

HOBOT 388 Ultrasonic Spray

Replaceable Water Tank

The HOBOT-388 Window Cleaning Robot comes with a replaceable water tank that makes it easy to clean the robot's ultrasonic spray nozzle. If the nozzle becomes clogged, you can simply replace the entire water tank module with one screw. The HOBOT-388 will work like new again!

Smartphone Compatible

HOBOT-388 is window cleaning robot that can operate with specified commands via smartphone App or remote control. You can also set it to 3 program modes for automatic window cleaning.

The Downside

There are a few downsides to consider, however.

First, the robot leaves swirl marks on the window that require at least one additional window clean for them to be removed. It also doesn't spray enough window cleaner on the window, so you may have to use a window cloth as well and do some wiping and scrubbing by hand.

And if your window is too wide for the tether, you'll also need to keep a close eye on it as it cleans because if it loses suction, it will fall right off the window.

All in all customers think this window cleaning robot is a neat device that can be helpful as long as you understand what its limitations are and how best to work around them. 

Pros vs. Cons

Pros

  • Will not scratch window surfaces
  • Smart Phone capatible
  • Replaceable Water TankRuns on battery or plugged in

Cons

  • Cannot be used on windows narrower than 13" wider
  • Needs to be tethered to something sturdy while cleaning window panes
  • Can leave swirl marks on the glass

The pros of the HOBOT-388 Window Cleaning Robot are that it is a versatile and effective window cleaner. It can clean both small and large windows, and is able to cling to window panes using suction. The cons of the robot are that it is loud and can lose suction if there is a beveled window frame. Additionally, it is important to secure the robot to a window sill using a tether or other device, as it may fall if it loses suction.

HOBOT Warranty & Customer Support

Customer's say the warranty and customer support for the HOBOT-388 window cleaning robot is excellent.

The manufacturer offers a one-year warranty on the product, and they are always available to help with customer support. If there are any problems with the robot, call the company's support line listed on their website. 

Customer Reviews

Love it! Note that it comes with 7 pairs of microfiber pads and the electrical extension cord in addition to the normal power supply cord. It's simply awesome. I live in a heavily forested area so the outdoor side...Read More

Khalil E. Nassar

Verified Amazon Customer

The robot does leave swirly marks on the glass and doesn’t spray enough liquid on the glass pane to clean. I tried it only on the inside of the house side and nothing outside. The idea of having a leash is okay except...

Mathias Bohn IV

Verified Amazon Customer


HOBOT 388 Window Cleaning Robot Conclusion

HOBOT 388 Water Tank

HOBOT 388 Replaceable Water Tank

The window cleaning robot HOBOT-388 is a decent product that requires some adjustments.


If you're looking for something to clean your windows so you don't have to, this robotic window cleaner may be an option. Just so long as you large enough windows to make the price worth it. 


The window cleaner does leave swirly marks and doesn't spray enough liquid onto the window pane at times to clean it thoroughly. This means some work will need to be done on your part with manual cleaning after using the automatic window washer. 


Overall, the window cleaning robot HOBOT-388 is a decent window cleaning alternative if you have an ample budget and really hate cleaning your windows. It comes with some guidelines to follow for better window washing results and should be used cautiously.

Specifications

Dimensions

11.61 x 5.83 x 3.74 inches

Weight

2.02 pounds

Warranty

1 years

DiditBot selects products to review independently. If you buy through affiliate links, we may earn commissions, which helps to support our website.

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DiditBot selects products to review independently. If you buy through affiliate links, we may earn commissions, which helps to support our website.