
Best selling Window vacuums
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1. Kärcher WV 2
Kärcher's WV 2 Black Edition window cleaner is a great helper for cleaning glass surfaces, as it not only makes window cleaning child's play, but also revolutionises it. In addition to saving a great deal of time, the electric suction of the drops ensures a perfect result without streaks or stains. Kärcher's handy and ergonomic window cleaner works particularly hygienically, as there is no direct contact with dirty water. The practical helper can also be used on tiles, glass shower cabins and other smooth surfaces. With Kärcher's WV 2 Premium window cleaner, the dirty water is collected in a separate tank which can be emptied quickly and easily in between times if necessary. The cleaning nozzle is exchangeable, so that both small and large glass surfaces can be cleaned optimally. The LED display in the field of vision shows immediately when the integrated battery needs recharging. Thanks to its low weight and pleasant size, the Kärcher WV 2 window cleaner is very easy to handle.
Pro
- Light in the hand
- Quick and easy to use
- Simple operation
Contra
- Stripes sometimes form
- No display of current battery status
- makes stripes on the edge

2. Kärcher WV 6 Plus
Battery-powered window cleaner. Improved lip technology. The innovative long lip makes cleaning even more flexible, ideal for use close to the floor. Extra long battery life. With an extra-long running time of 100 minutes, uninterrupted cleaning is guaranteed. Removable lip. The squeegee lip can be easily removed from the suction nozzle and cleaned after each cleaning.
Pro
- Mostly streak-free
- Vacuum cleaner quite large, yet handy
- Long battery life
Contra
- Leaves streaks on all glass surfaces
- The window must be very "wet" to be vacuumed streak-free

3. Kärcher WV 6 Plus Multi Edition
The WV 6 Plus Multi Edition cordless window vacuum impresses with its innovative lip technology and long battery life. The extended suction lip allows for streak-free cleaning of the entire surface without interruption. This special edition not only cleans efficiently but also stylishly: it comes with three additional colored lips that give the window vacuum a personal touch. Additionally, the cordless window vacuum has an extra-long runtime of 100 minutes, making it even more enduring. Thanks to the display showing the remaining battery life in minutes, cleaning can be precisely planned. As usual, the clever combination of spray bottle and microfiber cleaning cloth, along with the vacuuming function of the window vacuum, ensures highly effective cleaning and sparkling clean windows – without streaks or residues. Furthermore, the ergonomic Kärcher WV 6 Plus Multi Edition cordless window vacuum allows for particularly hygienic window cleaning, as there is no direct contact with dirty water.
Pro
- Virtually streak-free
- Vacuum cleaner quite large, yet handy
- Long battery life
Contra
- Leaves streaks on all glass surfaces
- The window must be very "wet" to be vacuumed streak-free
- Always leaves streaks on the windscreen

4. Kärcher WV 2 Plus N
Kärcher WV 2 Plus
With the innovative window vacuum, Kärcher has revolutionized window cleaning. The original Kärcher battery-operated window vacuum makes cleaning a breeze and saves a lot of time and effort. Thanks to the electric suction, annoying dripping is a thing of the past. The clever combination of spray bottle and microfiber cleaning pad, along with the vacuuming function of the window cleaner, ensures highly effective cleaning and sparkling clean windows – without streaks or residues. Additionally, the handy and ergonomic Kärcher battery-operated window vacuum allows for particularly hygienic window cleaning, as there is no direct contact with the dirty water.
Thanks to the additional narrow suction nozzle, even smaller or hard-to-reach areas, such as those found in sash windows or display cases, can be easily accessed. This means there are no limits to cleaning.
Quick interim emptying: The dirty water tank can be easily and quickly emptied at any time if needed.
Interchangeable suction nozzle: Depending on the size of the cleaning area, both the small and large suction nozzles can be attached.
LED display in the field of view: Energy management made easy. The integrated LED display in the on/off switch alerts you in advance when the battery needs to be charged.
Pro
- Easily explained for the stupid
- Easy handling
- simple operation
Contra
- Stripes sometimes form
- Sometimes you have bad luck with the battery.
- You have to dry at the edge

5. Kärcher WV 5 Plus N
With the WV 5 Plus N, Kärcher, the inventor of the battery-powered window vacuum, introduces a device that further perfects effortless, streak-free, and drip-free window cleaning. With its extended battery life, longer cleaning sessions are easily achievable. Thanks to the practical interchangeable battery system, continuous window cleaning is possible with the additional purchase of a second battery. The device's handle features a soft component that ensures the WV 5 Plus N surpasses its predecessor series in terms of handling and ergonomics. Additionally, the device is equipped with spacers on the suction nozzle, allowing for even better cleaning results right up to the edges of the windows. Also included is a narrow suction nozzle for sash windows. The perfect combination of the spray bottle and microfiber cleaning cloth ensures effective cleaning, and when used with the battery-powered window vacuum, it results in streak-free clean windows.
Pro
- Easy to clean
- Exchangeable battery
- Good weight, good suction, fast
Contra
- Small water tank
- somewhat unhantlich
- Nothing so far

6. Kärcher WV 71 Plus Home Line
WV 71 Plus Home Line
Do you dislike cleaning windows, removing stubborn streaks, dealing with stains on window sills, or getting dirty hands? Get the handy Kärcher WV device and clean any window in less than a minute! Available only at selected electronics retailers.
No streaks or smudges - The WV vacuums the water from the cleaned surface (like a vacuum cleaner) and leaves no streaks or smudges behind.
Hygienically clean - Easy emptying of the container without contact with dirty water.
Versatile - Ideal for all smooth, water-resistant surfaces: windows, mirrors, tiles, shower cabins, and more.
Original Kärcher device - Quality and reliability from Kärcher, the inventor of the window cleaner.

7. Kärcher WV 1 Plus
The WV 1 Plus window vacuum from Kärcher ensures streak-free clean windows while saving a lot of time and effort. The clever combination of spray bottle and squeegee guarantees highly effective cleaning. The handy device then easily and reliably sucks up the water from the glass – without dripping dirty water and without streaks. Compared to conventional methods, cleaning is noticeably easier and three times faster. The comfortable battery operation and compact design ensure maximum flexibility when cleaning all smooth household surfaces. Try it out and see for yourself.

8. Kärcher WV 7 Signature Line
The new WV 7 Signature Line: Recognisable at a glance as the best appliance in its Kärcher product category and our new reference among window vacuum cleaners. Its elegant, minimalist design makes cleaning even more convenient and effortless. With unique functions such as app support for start-up, cleaning tips and much more, as well as the improved squeegee lip, it makes it even easier to give windows and all smooth surfaces their wow back.
Pro
- Fast and streak-free with the right product
- Cleans very clean
- Cleans clean
Contra
- Unfortunately no replacement battery
- No USB C
- Leaves scratches!

9. Cecotec Aspirador De Ventanas Conga Popstar Glass Titanium
The Conga Popstar Glass Titanium window vacuum from Cecotec is a powerful and practical device specifically designed for efficient window cleaning. With a compact design and a lightweight of 1310 grams, it is easy to handle and allows for effortless cleaning. The integrated water tank has a capacity of 0.1 liters, ensuring that you do not need to constantly refill during the cleaning process. The window vacuum offers a maximum working width of 28 cm and can clean an area of up to 100 m² on a single battery charge. With a battery life of 40 minutes, it allows for extensive use without the need for frequent interruptions. The Conga Popstar Glass Titanium is ideal for anyone looking for a quick and thorough window cleaning.
- Efficient cleaning of up to 100 m² per battery charge
- Easy handling due to compact design and lightweight
- 40-minute battery life for extensive use
- Integrated water tank with a capacity of 0.1 liters.

10. Einhell Brillianto
Streak-free cleaned windows – that's the easiest task for the Einhell cordless window cleaner Brillianto. As part of the Power X-Change family, it can be combined with all batteries and chargers. The window cleaner comes with a 300 ml spray bottle and a microfiber cloth. The perfect interplay of the suction nozzle and the one-piece silicone squeegee ensures streak-free results. The 100 ml dirty water tank can be completely removed from the device for emptying. The cordless window cleaner can be conveniently and space-savingly stored in the included wall mount. The Brillianto cordless window cleaner is delivered without a battery and charger.
Pro
- 100%
- nothing HAPPY
- Replaceable battery
Contra
- Somewhat large
- No battery included
- Unpleasant noise
