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Information:
The window cleaning robot HUTT W8 is equipped with a dual water dispersion system, allowing the use of a water solution or dry cleaning methods. The 80 ml water tank allows the robot to clean up to 35 m² (~377 ft²) and is visible so you can see when it needs to be refilled.
The HUTTTHINK intelligent algorithm allows the robot to adapt its power to different environments and stains, with the maximum suction power being 3800 Pa. There are several cleaning modes available for deep cleaning of mud, oil, and other stains using a high-density cleaning pad. The device can clean both horizontally and vertically, with precise laser sensors detecting obstacles and edges.
The intelligent voice prompt function provides real-time updates on the robot's status, and safety features include a safety rope and automatic air pressure compensation. The device measures 241 x 241 x 83 mm (~9.5 x 9.5 x 3.3 inches) and weighs 1.41 kg (~3.1 lbs).
With its extremely slim body and height of 8.3 cm, the HUTT W8 can clean windows that are protected with grilles. The HUTT W8 can also be used to clean frameless glass.
The HUTT W8 is capable of adjusting the necessary suction pressure on the surface being cleaned, depending on the surface type. The robot automatically recognizes the type of contamination and selects the best settings for adhesion for each case. This allows the robot to move confidently, without the risk of falling on any suitable cleaning surface. The user only needs to do one thing: not to worry about it tipping over.
The extremely reliable glass grip is ensured by variable pressure technology. The Hutt W8 has a modern brushless motor developed by the major Japanese company Nidec Corporation.
Timely and precise spraying is ensured by the new, advanced pump integrated in the Hutt W8.
Wet cleaning with enough water is the most effective way to remove dirt and stains without leaving streaks. What is special about the Hutt W8 is that it has two water nozzles instead of one. This allows water to be sprayed in two directions for more efficient cleaning, without the need for the robot to turn around.
The window cleaning robot HUTT W8 has reliable fall protection. The built-in laser ToF sensors can detect obstacles, and the robot will not damage the window frame or its own body. When it detects an edge or obstacle, the robot’s cleaning speed significantly decreases until it completely stops, after which the HUTT W8 chooses another direction to move.
You can control the HUTT W8 using the remote control to turn it on/off/pause, move it in the desired direction, restart cleaning, choose wet or dry cleaning mode, start cleaning from the current position, or stop over stubborn dirt for a full clean.
There is only one button on the robot's body, but it is extremely large. If you want to turn the Hutt W8 on and off, it's almost impossible to press the wrong button. All more complex operations can now only be performed using the remote control.
Features:
- Motor: NIDEC brushless motor
- Motor speed: 27000 RPM
- Suction power: 1850 - 3800pa
- Backup battery: 650mAh
- Voltage: 24V
- Power: 90W
- Noise level: 65dB
- Net weight: 1.41kg
- Safety rope length: 6m
- Area of application: >= 40cm*60cm
Frequently Asked Questions About HUTT Window Cleaning Robots
1. Can it be used on insulated glass (double or triple glazing)?
Yes. HUTT robots work on single, double, and triple-glazed windows. Check your specific model’s specifications to ensure compatibility.
2. Can I see the robot in action?
Yes. Each model (for example, the HUTT W9) has video demonstrations showing how the robot performs on different types of windows and what results you can expect.
3. Does it really work? Does it leave streaks?
When used correctly, HUTT robots do not leave streaks on glass. Customers using models like the C7 report that their windows remain perfectly clean and shiny.
4. Can the robot fall off the window?
Safety is a top priority. Every HUTT robot is equipped with:
strong vacuum suction for firm grip;
a backup battery that keeps it attached during a power outage;
a safety rope to prevent falling.
When used properly, the risk of falling is minimal.
5. What results should I expect?
Keep in mind that the robot is an assistant, not a magical solution. If your windows are very dirty, several cleaning passes may be needed. With regular maintenance, the results are excellent – spotless, crystal-clear windows with no effort.
6. How can I be sure of the quality and support?
HUTT is an international brand with official distribution in Bulgaria. All products come with warranty and service support. We are constantly improving customer communication and after-sales service.
7. What if I’m not satisfied?
We understand that every customer has different expectations. If you’re not satisfied, you can contact us for assistance, advice, or a return according to the warranty terms.
8. How should I prepare the cleaning solution?
For best results, use a mixture of clean water and a few drops of mild glass cleaner. Avoid strong chemicals or abrasive detergents, as they may damage the pads and the mechanism.
The official HUTT cleaning spray is optimally balanced, but a homemade solution also works well.
9. How do I clean very dirty windows?
If the windows are heavily soiled (e.g., dried mud or dust):
first, run the robot dry (without liquid) to collect dust and larger particles;
then, fill the tank with water and cleaner and run it again for deep cleaning and shine.
This prevents smearing and ensures a much cleaner finish.
10. How often should I change the cleaning pads?
To keep your windows spotless and streak-free:
wash or replace the pads after every 2–3 windows (or one large, heavily soiled window);
always use dry and clean pads for each cleaning cycle, as damp or dirty ones may leave marks.
For frequent use, it’s best to have an extra set of spare pads ready for replacement.
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