Bosch Cordless Window Vac GlassVAC (for windows, tiles, mirrors and shower, running time: approx. 35 windows, in carton packaging)

Product Information

It can take a bit of trial and error to work out how to most effectively use a window vacuum. Whilst all styles are a little different, there are some common steps to follow across the board. Once you get the hang of the cleaning process, it’ll be easier to produce a streak-free finish on windows and mirrors. Whereas a lot of rechargeable lithium-ion batteries are encased inside the machine, meaning once they run down for good the tool has to be thrown away, the battery inside the WV5 window vacuum can be swapped out for a new one. I’ve identified it as the best window vacuum for versatility, for its exchangeable battery as well as other features. As mentioned, one of the primary uses for window vacuums is to remove condensation from windows. This can help reduce the damaging effects of damp, particularly in bathrooms, by removing moisture before it can be absorbed by wooden windowsills, shelves, cabinets or paintwork. The Kärcher WV5 has an enclosed loop handle, which makes it comfortable to use when cleaning the outside of windows from inside the house. However, as with most window vacuums, some streaks can be left after use but that’s where the microfibre buffer comes in handy.

It also shouldn’t be turned horizontally, according to the instructions, so it can’t be used along the window sill on its side. It has a good battery life and won’t often need charging, especially if only being used for a few windows at a time. When it is time to charge, the WindoMatic window vacuum simply hooks up to a mains charger. Choose the correct window vacuum head for the job. Some vacuums come with multiple heads so you’ll be able to choose between a smaller and larger blade. You may find that one of the blades has better suction power than the other, which will make it less likely to create streaks. It has an integrated lithium-ion battery which is simple to charge using the included micro-USB charger. The battery lasts for approximately 30 minutes of continuous use, and has a battery indicator to warn when it needs to be plugged in. Among its many included accessories are a smaller 170mm suction head for hard-to-reach areas and a microfibre attachment to spread detergent on your windows. There’s a built-in LED battery indicator and you can buy additional batteries so that you’ve always got a fully charged one ready to go.Cordless window vacuum cleaners can do so much more than just clean windows. Here are a variety of ways that a window vacuum can come in handy around the home (and beyond!).

Finally, you might want to look out for a window vac with some additional cleaning accessories included . Some models come with spray bottles and microfibre pads which can make it easier to achieve a streak-free finish. These generally offer better value for money as well. The best window vacs you can buy in 2023 1. Karcher Window Vac WV5: Best all-round window vacuum cleanerAlso it’s worth being aware that there are two different styles of rechargeable battery in window vacuums: batteries that can be removed, and ones that are integrated into the machine. Bosch is certainly a well-known company when it comes to making quality tools, and their GlassVAC cleaning system is another well-thought-out offering from the German corporation. A lot of comparisons are often made between the Bosch GlassVAC and this Kärcher WV5 Window Vac. Whilst there are a lot of similarities, the two primary differences seem to be that the Kärcher has a slightly longer battery life, and offers the possibility of changing the battery when it finally bites the dust. If the battery is integrated into the machine it will be charged via a micro-USB cable or mains adapter. Once the battery comes to the end of its life, you will have to buy a new window vac.