HUTT W8 Window Cleaning Robot with Visible Water Tank

It's about as noisy as a vacuum cleaner on max, as it sucks on the window. If following the recommendation, to first dry-clean, change cloth and then wet clean, my windows were nice and clean. Initially on the dirty outside windows, it pushed a bit of dust to the edges, I've wiped the edges manually to speed up the process. I think if doing dry-wet-dry and changing the cloth each time, it will result in a perfect clean. I only did dry-wet and am very satisfied. The initial dry clean on the outside is already satisfying. The bot needs to be moved from window to window, so I let it run while doing other chores. I use the EcoVacs Cleaning...view more It's about as noisy as a vacuum cleaner on max, as it sucks on the window. If following the recommendation, to first dry-clean, change cloth and then wet clean, my windows were nice and clean. Initially on the dirty outside windows, it pushed a bit of dust to the edges, I've wiped the edges manually to speed up the process. I think if doing dry-wet-dry and changing the cloth each time, it will result in a perfect clean. I only did dry-wet and am very satisfied. The initial dry clean on the outside is already satisfying. The bot needs to be moved from window to window, so I let it run while doing other chores. I use the EcoVacs Cleaning solution. This a brand new type of product, so I am sure it will improve a lot in the coming years, but it certainly does a great job already. A must have to clean windows that can't be easily reached. I live on the 4th floor and couldn't clean the outside of my windows otherwise.

By: DennisK77 25/04/24

Verified Owner

Its a good product for tough to reach spaces. If the windows have a dust build up the unit can loose traction and take a very long time to complete the task. Its a good product for tough to reach spaces. If the windows have a dust build up the unit can loose traction and take a very long time to complete the task.

Urban density is increasing as various agencies and landowners ramp up housing developments. So when you try to cram more in, the only place to go is up... and that brings with it some home maintenance issues, such as cleaning the outside of the upper floor windows. Not too difficult if you have 1 or 2 storeys to deal with, but what if you live in an apartment complex, your windows are 3 or more floors above the ground, and it's your responsibility to keep them clean?

That's where the HUTT W8 could be useful - designed to cling to the glass and clean it in simple lateral stripes, this little automated cleaner isn't the brightest spark in t...view more Urban density is increasing as various agencies and landowners ramp up housing developments. So when you try to cram more in, the only place to go is up... and that brings with it some home maintenance issues, such as cleaning the outside of the upper floor windows. Not too difficult if you have 1 or 2 storeys to deal with, but what if you live in an apartment complex, your windows are 3 or more floors above the ground, and it's your responsibility to keep them clean?

That's where the HUTT W8 could be useful - designed to cling to the glass and clean it in simple lateral stripes, this little automated cleaner isn't the brightest spark in the toolbox, but it beats hanging from a rope harness or perched in a cherrypicker. It does require a mains power connection, but comes with a generous power cord in three parts - the robot's tether, the power adaptor and the 2-pin 'stereo cord' power cable for NZ.

To protect against it falling onto someone walking below, the designers added a low-stretch bungee with a simple carabiner clip as a safety line. However, having this at the end of a long power cable effectively means that it fails on two key metrics: it fails to protect the robot from being damaged by a long fall against the side of the building, and it is quite redundant on single-storey buildings - the robot will hit the floor well before the tether is under any tension. It might have been more effective if attached directly to the robot. However, this bot doesn't fall easily - I had to put in some real effort to pull it off the window mid-cleaning cycle.

While the robot should start at any point on the window and map a route, I did find it seemed to assume it was starting at the top of a pane and was slow to figure out it was at the bottom and needed to move up the glass instead. That aside, it does a fairly good job of the majority of the glass. I tested it on various sized panes, and as long as I started it at the top-left corner, it did a tolerable job on small windows and a good job on large ones. Corners were not touched, and the edges were a bit hit'n'miss - you will need to do a bit of tidy-up work if you want a proper job.

Overall, while it will be very handy for those upon-high, those who live closer to the ground might find it more of a novelty than a saviour. It can't cross frames, so it's still very much a manual 1-by-1 process. Most effective when used on vast sweeping single-pane windows above the 1st floor.

PRO:
- Can be manually driven for localised tough-grime spots.
- Makes cleaning multi-storey houses a lot less dangerous.
- Also works on other large, smooth surfaces such as marble and large tiles.
CON:
- Depending on the style of your window frame, corners and edges may need a manual cleaning afterwards.
- Safety rope should be attached closer to the robot to protect it as well.