












✨ Clean smarter, not harder — your streak-free window obsession starts here! 🪟
The Kärcher WV 1 Window Vac is a lightweight, cordless cleaning powerhouse designed for streak-free results on windows, mirrors, and tiles. Featuring a 20-minute lithium-ion battery runtime with LED status, a 100 ml removable dirty water tank, and whisper-quiet operation, it transforms tedious cleaning into a quick, satisfying ritual favored by modern professionals.

















| ASIN | B0CH3JRYX1 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 386 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Window Vacuums 441 in Climate Pledge Friendly: Shop All |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (20,920) |
| Date First Available | 1 Sept. 2023 |
| Included components | 1x WV 1 Window Vac, 1x 250mm Suction Nozzle, 1x Charger |
| Item Package Quantity | 1 |
| Item Weight | 680 g |
| Item model number | 1.633-607.0 |
| Manufacturer | Kärcher |
| Part number | 1.633-607.0 |
| Pattern | Single |
| Power source type | Battery Powered |
| Product Dimensions | 13 x 25 x 27.5 cm; 680 g |
| Style | Single |
J**H
My new favourite addition to the household!
How did I manage without a Karcher?! They are amazing! Fantastic for cleaning windows, removing condensation. Quick, easy, no streaks. I love it!
T**G
Very happy works great
Great item shame it doesn’t come with much but does the job and way to use. Doesn’t leak like my old one and leaves windows streak free
V**A
Great Value for Money
After using the window vacuum for more than 3 weeks, I am writing this review to share my experience. In my apartment, I have double-glazed windows, and during the winter, I noticed a significant amount of condensation on them. For a long time, I would manually wipe off the condensation using a microfiber cloth. However, after discovering the window vacuum and reading positive reviews, I decided to give it a try. I am pleased to say that I am satisfied with the product. Not only did it effectively remove the condensation from my windows, but I also found it useful for cleaning my shower tiles and sink countertop. It does the job well, and I wish I had purchased it sooner. In my opinion, it is an excellent product and offers great value for money. In terms of packaging, the product arrived well-packed and without any damage. Assembly is straightforward, and I found it easy to clean as well. One great feature is that it does not consume much electricity, as a single charge can last for two to three days. As for any drawbacks, I couldn't find any significant cons. However, it would be even better if the product came with different suction heads to cater to different cleaning needs. Overall, I highly recommend the window vacuum based on my positive experience.
N**E
Lightweight and easy to use
Lightweight and able to use in all directions of the windows, used for removing condensation in windows it’s a great gadget and saves time and effort
M**.
Water water everywhere
This window vac is brilliant. Does what it says. Easy to use, easy to get rid of collected water.
A**R
Great product
Used this to clean outside of windows - did a great job. Lightweight, really good suction and no streaks afterwards.
C**E
Definate must have
While I was disappointed that the Karcher arrived seemingly opened and previously used – and frustratingly, developed a leak after just two uses, forcing me to buy a new water inlet – I honestly don't know how I managed without one. It's truly amazing for cleaning windows, tackling condensation, and delivering quick, easy, streak-free results. I use it every day and absolutely love it *****
G**H
Better than I thought
Its quite light and easy to hold. It does work at angle so useful for the corners and bottoms of windows. Sucks up nearly all water but leaves a couple of drips when the rubber strip is lifted off the window. All in all it does remove condensation and dries windows easily. Battery charges seems to last well. One star off as it tends to drip down my hand when I pull the reservoir out to empty it. Other than that I think it works well.
R**N
If I could give it more than 5 stars I would! We moved into an older home and it's got so much condensation I was going through 2 towels a day drying them, sometimes more. It's so easy to use and clean, the charge really lasts and it's really easy to stand for storage. I've already recommended to a friend, and I don't love a gadget so it's definitely a something great if I'm recommending it.
C**L
Works well, very fast delivery, thx
M**E
Had a mould issue,used this on windows every morning and no problems since
R**Y
Wrong plug configuration for Ireland . Useless once the battery died
Trustpilot
2 weeks ago
2 weeks ago