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Gadget Review – the Karcher VV1 Window Vacuum

by Alan Gow  |  September 2018  | Reviews
Do Not Buy One of These if the Following Applies:

  • You only camp in the warm months of the year or,
  • You have external window blinds or,
  • You don’t have an inverter or,
  • You love wiping down your windows with paper towels or cloths or,
  • You prefer driving with windows you can’t see through.

The Story of our Past – Pre Karcher

Unfortunately for us, none of the above applied so I knew in my heart of hearts that a Karcher window vacuum would be ideal.  I saw them in shops in various countries, picked them up, fondled them lovingly, then placed them back on the shelves because in my mind I couldn’t quite justify the real estate they would occupy in our moho or the empty real estate they would leave in my wallet. The ones I saw were quite heavy in weight and price.

Can you relate to waking up in the morning and drying copious amounts of water off the inside of your windows, then maybe having to clean the windows because of the smears left behind?   Then, when it is time to drive off, the windows have fogged up so you either have to wipe them down again or leave the engine running for ages to demist them.

Well, I did this grudgingly through our first winter but after a few weeks of cold dewy Finland mornings, I wasn’t looking forward to another four months of the same.

Time for a Dry Change

When I spied the VV1 in a shop in Finland, I immediately noticed that it was smaller and lighter than other Karcher models I had seen.  It didn’t come with so many fittings or fancy accessories but let’s face it, all we want to do is dry the inside of the windows.  Anything else is just extra volume and weight.  The kit included a window washing bottle with a microfibre cleaning cloth so that was really all I would possibly need.  Even though we were in one of the notoriously expensive Scandinavian countries, the price was reasonable.  So after consultation with my better half, who encouraged me to go for it, the VV1 made it into our motorhome, ‘Betsy’.

Experiencing the Karcher VV1

When we arrived back to Betsy we found a nice spot where the vac tucked into without getting in the way but unfortunately the windows were dry so I couldn’t try it out.   I woke up very excited the next morning and eager to test my new toy (I know, how sad is that).  You can imagine my joy when I peeled off the window blinds and saw the glass literally dripping and running with water.

I immediately whipped out the new device and watched in amazement as it hoovered off the water, leaving the glass spotlessly clean. A few swipes across the windscreen and side windows and the water was gone.  The vac has a small water container which was now full and this is easily detached and emptied out. 

The VV1 charges up quickly from a 220/240 socket and the battery lasts at least a week of water slurping before needing a recharge so there is very little drain your batteries. The weight is just over 500 grams (not much more than a can of baked beans) so it doesn’t put a dent in your payload.

I really didn’t appreciate just how much I would use the window vac.  Often, after parking up for a little while and making some lunch or a cuppa, the windscreen has fogged up again.  Rather than having to wait for the demister to do its stuff, a quick whip across the glass with the vac and the windows are crystal clear again.  It also makes short work of condensation on the habitation windows.

Recommendation

Although we could obviously live without the Karcher, it has added to our enjoyment of life, decreased our workload, and made driving safer (with crystal clear windows).  It was relatively inexpensive, not too heavy and not too big so for us it ticks all of the boxes needed to justify a place in Betsy.  It gets a 4 out of 5 stars recommendation from me.

These cool devices are available from many home appliance shops or you can buy one off our Amazon page for the same price (how good is that?).