Kärcher WV50 Window Vacuum

Product information

Please note: This product is not available in our shops for viewing. However, you can still place your order in store.

Achieve sparkling windows effortlessly with the Kärcher WV50 window vacuum. This tool cleans and dries without dripping dirty water or leaving streaks thanks to its powerful vacuum. And there’s no need to stop at your windows - the WV50 is ideal for all smooth surfaces, including tiles, showers, mirrors, glass, tables and to clear general spillages.

This lightweight and compact cleaner runs on a battery for ultimate ease of use, cleaning up to 60m² / 45 windows per charge.


  • Wiper
  • Vacuum nozzle
  • Lithium Ion battery
  • Battery charger
Battery life Information How long the battery lasts for (and if applicable) until it needs recharging
Up to 40-60m² / 20 windows per charge
Charging time
2 hours
H35.5 x W13 x D9cm
Eligible for International Delivery
Model name / number
WV50 16331130
Working width Information The width the appliance will cover when in use

Editors Notes

Alfred Kärcher founded the German family-owned Kärcher company in 1935, and today it remains a top performer in the business of cleanliness and maintenance of value. Providing supremely reliable pressure washers, Kärcher have been behind the scenes in cleaning such distinguished sites as Nelson’s Column, the Space Needle and Mount Rushmore.


Click & collect

Free Click & Collect from John Lewis and Waitrose shops for collection tomorrow from 2pm
339 participating John Lewis and Waitrose shops

Standard delivery


Next or named day delivery


Next or named morning delivery


International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As

Kärcher WV50 Window Vacuum 4.9 5 64 64
karcher wv 50 window vacuum Purchased at JOHN LEWIS NEWCASTLE branch a brilliant product so easy to use & so quick & compact EXCELLENT customers service from this branch 09 September 2014
A M A Z I N G Read the reviews, believe all they say and invest in one. You won't have any regrets. 07 September 2014
Clean Windows! Very pleased, does what it promises. Good battery life and water collection ability 12 August 2014
Time saver My windows and wardrobe doors have not been cleaned in 4 years as I have a long term arm injury which prevented me from doing them (and to be honest I disliked the job!). Saw the reviews, went for it despite husbands scepticism. It is an amazing product. Cleans in seconds, very light weight which means even with my dodgy arm I can use it easily. Just water and washing up liquid to wipe them down with first and away I went. We live in an extremely hard water area, and there are no marks left with this. 4 bed house with large picture windows done in <2hrs. Highly recommended. 06 August 2014
Good product I can highly recommend Karcher window cleaner. At first I was slightly doubtful but once I washed a few windows I convinced myself straight away. 16 July 2014
Does what it claims Excellent product, all ready to use from the box. Product results are exactly as manufacturer claim. Got 5 windows cleaned in next to no time. 13 July 2014
Brilliant gadget! I heard about this and read all the reviews and I'm so glad I bought it. I have lots of windows and glass panelled doors to clean and this makes it so easy and even enjoyable! The smaller head is excellent for the door panels and also does a good job on leaded windows which up to now have been really hard to get looking good. It's worth every penny! 28 June 2014
A really useful product! I hate cleaning windows, always have, until now. This Karcher really let's me enjoy the job, I just clean the windows with a sponge and whatever cleaner is handy and run the Karcher over the windows, like magic they come up clean, clear and shiny. Who needs a window cleaner? 17 June 2014
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Additional services

  • 2 year guarantee included

More than 10 in stock