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


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: Kaercher
- SKU: 579/8214
- MPN: WV1
- GTIN/UPC/EAN: 4054278646367
- InStock
- GBP39.99 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: Jean Ryder
- 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...