Earth Notes: On the WV1 window vac: Review

Updated 2022-01-13.
Is the WV1 better than wiping windows down with a cloth?
We don't quite have enough ventilation when we've battened down the batches in winter, and condendation on some of the windows is a nuisance. Will the Kächer WV1 window vac save the day?

Kaercher WV1 window vac

window vac electric WV1 Kaercher window vac electric WV1 Kaercher packshot 3 DHD
Karcher WV 1 Handheld Window Cleaner that sucks up moisture, eg condensation on windows on cold days. ~25 mins running time on full charge good for ~45 windows. Fixed 250mm head. Rechargeable lithium-ion battery. Container capacity 0.1 litre. Weighs 500g.
  • Brand:
  • SKU: 579/8214
  • MPN: WV1
  • GTIN/UPC/EAN: 4054278646367
  • InStock
  • valid at/until:
Summary Review
  • WV1
  • [IN PROGRESS] I have used it twice so far to remove condensation and once to clean a window. So far so good!
  • Rating: 4/5
  • Reviewer:
  • Published:
  • Updated:

Naturally, since the WV1 arrived 2021-11-17, we've had unnaturally warm weather by and large, up to the turn of 2022. So we'd not given it much of a workout! We had some colder nights from a week or so into January, so it's getting some use...