A pure pleasure. Simply clean with no drips The latest generation of battery-powered Window Vac from Kärcher not only ensures streak-free clean windows, but also saves a lot of time and effort. The handy devices simply and reliably suck the water from the pane, after cleaning – with no dripping dirty water and no streaks.

window vacuum, vacuum, window, clean

The battery-powered window vac at a glance

Fenster einsprühen


First of all, moisten the window with detergent, ideally with the spray bottle from the WV 2 Plus/WV 2 Premium battery-powered window vac kit.

Fenster reinigen


Then remove the dirt (on the window) with the microfibre wiper or a cloth.

Fenster absaugen mit Kärcher Fenstersauger


Finish by vacuuming up the dirty water with the battery-powered window vac – done! And the surrounding area? Perfectly clean and not a single drop of water.

The new generation of battery-powered window vacs and their advantages

More compact, handier and lighter.

The new WV is 10% smaller than its predecessor, ensuring that lower window edges are more easily reached. You can therefore clean down to the lower edge of the window without changing the handle you are using.

Ergonomic and compact construction style allows you to attain an optimal cleaning result even more easily than before.

Längere Akkulaufzeit und größere Flächen reinigen

25% longer battery run time

In terms of area, the WV 2 is capable of cleaning around 15 m2 more than its predecessor on one battery charge.

Noch leichter

Even lighter

As the device is now 100 g lighter, it is even easier to clean windows.

Geringe Lautstärke des Fenstersaugers

Nice and quiet

Now that the noise level has been reduced by 10%, cleaning is even more comfortable.

Neue Sprühflasche

Better ergonomics

With its new larger handle area, the new spray bottle sits very comfortably in your hand.

Fenstersauger Verlängerungsset

Equipment and accessories

The new WV 50 Plus battery-powered window vac set provides you with everything you need for the entire cleaning process. With battery-powered window vac, spray bottle plus microfibre cloth and powerful window cleaner concentrate.

If you choose the WV 50 Premium set you can clean even lattice windows and narrow areas with the narrow vacuum nozzle.

Extension kit for high windows
The optional extension kit makes cleaning high windows a breeze.

The battery-powered window vac can do much more

Fliesen absaugen

Clean in no time

Clean shower and bathroom tiles quickly with minimum effort.

Glas absaugen

Anything made of glass

The device can accomplish a lot elsewhere around the home.

Spiegel absaugen

It's simple

Mirrors can be cleaned to a shine and dried effortlessly.