We select top-selling window vacs from leading UK retailers and put them through a string of tough tests to find out which are the best. Richard has many years of experience renovating properties and turning them into rentals and Airbnb's. As with many people, he started as a beginner but has now become somewhat of a DIY expert and he now isn't afraid of taking on any type of DIY project.

Exchangeable Suction Heads - The 170mm & 280mm exchangeable suction heads ensure you have the correct size for each cleaning task. IN-1 WINDOW CLEANING: Spray the surface with detergent, clean with the cloth & vacuum the dirty water away, to easily remove dirt and grime from surfaces Log in now or join Which? to see our full results and find out if any Karcher window vacs are good enough to earn our Best Buy recommendation. Rechargeable Battery - The rechargeable lithium-ion battery cleans up to 70 m² on a single charge - that's up to 45 windows.The easy to empty water collection tank can hold 60ml of water so you can clean for longer without stopping to empty it. ACCESSORIES INCLUDED: Includes microfibre cloth, squeegee, 300ml solution spray bottle and DC power adaptor, providing an all-in-on cleaning kit for glass surfaces

Automatically & 360 ° Usable】 - The window cleaner can be used 360 degrees and can be automatically cleaned, even on horizontal surfaces and overhead. With the additional narrow suction nozzle (17 cm), the window vac are even suitable for narrow windows. Suitable for all smooth surfaces such as windows, tiles, mirrors, glass tables and car windows.

Service,Value and Choice I bought the Salter rechargeable Window Cleaning Vacuum to help me with the job I hate most......Window Cleaning inside my house. Fast Charge & Long Time of Using】 - The charging time of the battery of this window cleaner rechargeable is 2.5 hours, which is shorter than similar products. With each charge can the window vacuum cleaning be used for 40 minutes, which can clean the windows that up to an area of ​​about 130 m2. Cleaning extras: Many window vacs come with cleaning bottles, microfibre pads and even their own branded cleaning spray. While useful, these extras are unlikely to perform any better than the stuff you already have in your cleaning cupboard. Keep your dishwasher and washing machine in shape. Designed to shift limescale, remove smells and prevent build-up of harmful bacteria.

LED charge indicator: Useful for revealing how much longer the battery will last before it needs a recharge. The Kärcher 16332210 has a water tank capacity of 10 ml and a battery running time of 35 minutes. That said, it takes 180 minutes to charge the battery. Lynsey says: "About half the weight of the Karcher and the only vac we tested with an additional turbo power level. FOR HIGH WINDOWS TOO: You receive a continuously adjustable telescopic rod, so you can clean high windows as well. You can attach it to the window vacuum. This gives you a maximum working height of 2.6 m (8ft 6.36 in).

Handheld window vacuum cleaners are designed to remove dust, dirt and water from windows and other shiny surfaces, leaving them squeaky clean and streak-free. They can also help with things like condensation on old windows and in conservatories.

Liquid Silicone Technology - The New lip-technology with the use of 'liquid silicone' allows cleaning from the upper edge to the ground without interruption ensuring perfect streak-free cleaning result right up the edge. Rechargeable Battery - The rechargeable lithium-ion battery cleans up to 105 m² on a single charge - that's up to 75 windows. Battery life is 30 minutes and it does take a while to recharge, but windows and mirrors were left sparkling and streak free - great for the price." Weight and capacity: A kilo may not feel like much at first, but after half an hour of holding the unit at arm’s length it will start to hurt – especially when it fills up with 300ml or so of dirty water. The bigger the tank, the more cleaning you can do without having to stop and empty it, but the heavier it will get. So, tank size is less important than leak-proofing and easy emptying. What extra features and accessories are worth having?Lightweight and compact, this Salter window vacuum provides fantastic cleaning for windows and glass with a clear, streak-free finish. Simply wash your window, mirror or glass surface with your preferred detergent and warm water before using this convenient window vac. Accessories included Spray bottle with microfibre cloth (small and large attachments for the microfibre cloth), small suction nozzle, USB charging cable Finally, to improve the overall finish of the window, it’s important that you don’t forget to clean the other components of the window such as the plastics/UPVC. Whether you use a dedicated UPVC cleaner or a diluted cleaner, cleaning the other parts of the window will vastly improve the overall finish of the window.