Karcher WV 1 Window Vac

The Kärcher WV 1 handheld window cleaner effortlessly sucks up moisture and leaves surfaces streak-free, clean and dry. This handheld window vac can also help you tackle condensation too!

Technical data

Dirty Water Container Capacity (ml) 100
Battery Charging Time (min) 185
Cleaning Performance per Battery Charge Approx 85m² = 18 windows
Battery running time (min) 20
Current type (V/Hz) 100/240/50/60
Working width of vacuum nozzle (mm) 250
Weight including battery (kg) 0.55
Weight without accessories (kg) 0.5
Weight (with accessories) (kg) 0.65
Dimensions (L x W x H) (mm) 130 x 250 x 275
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The Kärcher WV 1 is an innovative handheld window cleaner that effortlessly sucks up moisture and leaves all flat surfaces streak-free, clean and dry. It makes cleaning surfaces easy – simply spray your windows with detergent, clean off dirt with a cloth, then vacuum the water away. You can use your WV 1 on condensation too, whether it’s inside your home or steamed-up windows in the car – just one quick wipe and the job’s done. This versatile tool isn’t just for cleaning windows – it’s ideal for tackling all kinds of cleaning jobs around the home, with a 250mm cleaner head that’s ideal for shower screens and tiles. It also leaves mirrors sparkling clean, and even sucks up liquid spills from floors and worktops. The Kärcher WV 1 is fully rechargeable, lightweight and easy to use, with a powerful lithium-ion battery that can clean up to 45 windows in just one charge. The WV 1 comes with a two year guarantee.

Standard Accessories

  • Charger
  • Lithium Ion Battery


Comes with a 2 year guarantee!



  • All smooth surfaces
  • Windows
  • Mirrors
  • Tiles
  • Glass tables
  • Shower screens

Lightweight in the hand, making it comfortable to use.

Compact and handy
The small, handy device now makes cleaning smooth surfaces even easier.
Even the bottom edge of the window is easy to reach with the Kärcher battery-powered Window Vac.

Battery charge time
2 hours are required to fully charge your battery.

The original
Original Kärcher quality from the inventor of the window vac

Three times quicker
Window cleaning is three times faster with the Window Vac than with conventional methods.

Drip and streak-free results
Thanks to electric water vacuuming, dripping water is now a thing of the past. For sparkling clean windows.

Quick and simple tank emptying without coming into contact with dirty water.

Range of applications
The window vac can be used on all smooth surfaces such as tiles, mirrors, work surfaces or shower screens.