WV 5 Premium

With the WV 5 Plus, Kärcher, the inventor of the battery-powered Window Vac, is bringing a device to the market which perfects the effortless, streak-free and drip-free cleaning of windows. Longer cleaning sessions are possible without problems thanks to the extended battery running time. Thanks to the practical battery replacement system, purchasing a second battery makes continuous window cleaning possible. The device’s soft handle ensures the WV 5 Plus outperforms the previous range in handling and ergonomics. The device is also fitted with spacers on the suction nozzle. This feature allows better cleaning of windows right up to the edges. The perfect combination of spray bottle and microfibre wiping cloth guarantees effective cleaning and, in combination with the battery-powered Window Vac, perfectly clean windows.


  • The dirty water tank can be emptied quickly and easily as required.
  • Energy management made easy: one glance at the LED display will tell you the current status of the battery.
  • The light weight and low noise level make window cleaning with the WV 2 even more pleasant.
  • The window vac can be used on all smooth surfaces such as tiles, mirrors or shower cubicles.


Working width of suction nozzle (cm) 280
Waste water container capacity (ml) 100
Battery charge time (min.) 185
Battery running time (min.) 35
Cleaning performance per battery charge Approx. 105 m² = 35 windows
Voltage (V) 100 – 240
Frequency (Hz) 50 – 60
Weight incl. battery (kg) 0.7
Dimensions (L x W x H) (mm) 125 x 280 x 325

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