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10 Best Window Cleaner Electric Karcher in The UK

Last updated on 09/07/2025

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Kärcher WV 6 Plus Cordless Window Vacuum Cleaner, Extra Long Battery Life of 100 Minutes, LED Charge Level Indicator, Replaceable Suction Nozzle: 280 mm, Spray Bottle with Microfibre Cover, 20 ml

5% Off

Why We Love It

Efficient and streak-free cleaning.
Battery lasts for 100 minutes.
Includes practical cleaning accessories.

Main Highlights

Drip and streak-free cleaning: the Kärcher window vacuum cleaner WV 6 is the ideal device for vacuuming damp windows, tiles and other smooth surfaces and for drip-free and streak-free cleaning
Long-lasting battery: With a battery life of up to 100 minutes, up to 300 m² of surface can be cleaned without interruption. The LED charge status indicator on the device indicates the remaining running time
Innovative suction and lip technology: the 280 mm wide suction nozzle easily absorbs water and the dirt dissolved in it. The flexible squeegee lip ensures seamless peeling up to the edge
Practical accessories: the spray bottle with wiper and microfibre cover is the perfect accessory to pre-clean surfaces and effectively loosen the dirt before using the window vacuum cleaner
Box contents: the set contains the Kärcher window vacuum cleaner WV 6, a quick charger, a spray bottle with wiper and microfibre cover and 20 ml Kärcher window cleaner concentrate

Kärcher Window Vac WV 6 Plus, Extra Long Battery Running Time of 100 min, LED Battery Indicator Display, Suction Nozzle: 280 mm, Spray Bottle with Microfibre Cloth, 20 ml Window Cleaner Concentrate

27% OffFree Shipping

Why We Love It

Effortless streak-free cleaning.
Extended battery life.
Innovative suction technology.

Main Highlights

Drip and streak-free cleaning: The Kärcher Window Vac WV 6 is the ideal device for vacuuming damp windows, tiles and other smooth surfaces and leaving them spotless without drips and streaks
Long-lasting battery: The battery runs for up to 100 min, enabling up to 300 m² of surface to be cleaned at once. The LED minute by minute battery indicator display on the device indicates the remaining runtime
Innovative suction and lip technology: The 280 mm wide suction nozzle easily sucks up water and any loosened dirt and is ideally suited for cleaning large surfaces such as windows
Practical accessories: The spray bottle with wiper and microfibre cloth is the perfect accessory for pre-cleaning surfaces and effectively loosening dirt before using the window vacuum cleaner
Scope of delivery: The set includes the Kärcher Window Vac WV 6, 180mm suction nozzle, a fast charger, a spray bottle with wiper and microfibre cloth and 20 ml Kärcher window cleaner concentrate

Kärcher Window Vac WV 2 Plus N, Battery Running Time: 35 min, LED Display for Battery Status, 2 Suction Nozzles, Spray Bottle with Microfibre Cloth, 20 ml Window Cleaner Concentrate

15% OffFree Shipping

Why We Love It

Streak-free pristine windows.
Effortless, lightweight operation.
Versatile nozzle options.

Main Highlights

Free from drips and streaks: The Kärcher WV 2 Plus N window vacuum cleaner ensures windows and other smooth surfaces are thoroughly cleaned without leaving any drops and streaks behind
Easy to use: The handy window vacuum cleaner is particularly light and very quiet. It is easy to use and makes window cleaning an effortless task
Two suction nozzles: The standard suction nozzle (280 mm) is suitable for large glass surfaces, the small one (170 mm) is optimal for narrow areas like lattice and georgian windows
Hygienic: The dirty water tank can be easily emptied during or after cleaning without coming into contact with any contaminated water in the process
Scope of delivery: The set includes the Kärcher Window Vac WV 2, a charger, a spray bottle with wiper and microfibre cloth, 2 suction nozzles and 20 ml Kärcher window cleaner concentrate

Kärcher Window Vac WV 5 Anniversary Edition, Battery Running Time: 35 min, 3 Stage LED Display, 2 Suction Nozzles, Spray Bottle with Microfibre Cloth, 20 ml Window Cleaner Concentrate

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Why We Love It

Included accessories for complete cleaning.
Precise edge guidance for streak-free results.
Long battery life for extensive cleaning.

Main Highlights

Included Additional Accessories - The WV 5 Anniversary comes complete with everything you need to clean. Included is a spray bottle, microfibre cloth, 20ml window cleaning concentrate, narrow suction nozzle, dirt scraper for removing stubborn dirt and a further microfibre wiping cloth for outside use.
Clean With Precision - The manually adjustable unique edge guidance system allows streak-free cleaning right up to the silicone seal.
Battery Indicator - Always know the power of your device. With the three-stage LED battery indicator you can plan your cleaning tasks accordingly, never running out of charge mid-clean and knowing exactly when it is ready to use again after charging.
All Areas Covered - This model comes equipped with both a 170mm and 280mm exchangeable suction nozzle, ideal for being able to easily clean even those smaller window panes.
Rechargeable Battery - The rechargeable lithium-ion battery can last up to 35 minutes. This allows cleaning of 105 m² or 75 windows on a single charge.

Kärcher Window Vac WV 5 Plus N, battery life: 35 min, LED indication charging status, 2 nozzles, spray bottle with microfibre cloth, 20 ml window cleaner concentrate

4% Off

Why We Love It

Achieves streak-free cleaning results.
Interchangeable battery for continuous use.
Includes two versatile nozzles.

Main Highlights

Streak-free result: The Kärcher Window Vac WV 5 completely removes moisture from smooth surfaces such as windows, mirrors or tiles without leaving streaks or smudges
Interchangeable battery: One battery charge is enough to use the window vacuum for up to 35 minutes in a row. The battery is removable and can be replaced with an optional rechargeable battery
2 nozzles: The 280 mm wide nozzle is ideal for cleaning large areas. Smaller windows and narrow spaces are cleaned effortlessly thanks to the extra-narrow 170 mm suction nozzle
Spray bottle: The Window Vac set includes a spray bottle with wiper and microfibre cover for pre-cleaning. With these accessories, surfaces can be cleaned and dirt effectively removed
Box contents: the Kärcher Window Vac WV 5 wireless kit, a charger, a wide and a narrow nozzle, a spray bottle with wiper and microfibre cloth, 20 ml window cleaner concentrate

Kärcher WV 7 Signature Line 1.633-780.0, Battery Window Cleaner, White, Eingebauter Akku

Why We Love It

Superior cleaning results guaranteed.
Impressive long battery life.
Versatile cleaning with accessories.

Main Highlights

Best cleaning results: the Kärcher WV 7 Signature Line window vacuum cleaner effectively vacuums damp windows, mirrors, tiles and other smooth surfaces - without drips and streaks
Extra long battery life: the window vacuum cleaner can be used for up to 100 minutes on just one charge. Thanks to the LED charge status indicator, the remaining battery life can always be kept in view
2 suction nozzles: large areas can be quickly cleaned with the 280 mm wide suction nozzle. For small areas and constrictions, it can be easily replaced with the narrow 170 mm suction nozzle
Extensive accessories: to pre-clean surfaces, the set includes a spray bottle with wiper and 2 microfibre covers for indoor and outdoor surfaces as well as a dirt scraper for stubborn dirt
Box contents: WV 7 Signature Line window vacuum cleaner with charger, spray bottle, microfibre covers, dirt scratches, 20 ml window cleaner, narrow suction nozzle, device packaging as a storage box

Kärcher Window Vac WV 2, Battery Running Time: 35 min, LED Display for Battery Status, Suction Nozzle: 280 mm for Streak-Free Cleaning, Weight: 0.6 kg

13% OffFree Shipping

Why We Love It

Streak-free clean surfaces.
Lightweight and quiet operation.
Efficient large surface cleaning.

Main Highlights

Free from drips and streaks: The Kärcher WV 2 window vacuum cleaner ensures windows and other smooth surfaces are thoroughly cleaned without leaving any drips and streaks behind
Easy to use: The handy window vacuum cleaner is particularly light and very quiet. It is easy to use and makes window cleaning an effortless task
Wide suction nozzle: The 280 mm wide suction nozzle is ideally suited for cleaning large surfaces such as windows, shower screens or smooth work surfaces in the kitchen
Hygienic: The dirty water tank can be easily emptied during or after cleaning without coming into contact with any contaminated water in the process
Scope of delivery: The set includes the Kärcher Window Vac WV 2, a charger and a 280mm suction nozzle

Kärcher Window Vac WV 2 Plus, Battery Running Time: 35 min, LED Display for Battery Status, Suction Nozzle: 280 mm, Spray Bottle with Microfibre Cloth, 20 ml Window Cleaner Concentrate

21% OffFree Shipping

Why We Love It

Streak-free sparkling surfaces.
Light and quiet operation.
Effortless large surface cleaning.

Main Highlights

Free from drips and streaks: The Kärcher WV 2 Plus window vacuum cleaner ensures windows and other smooth surfaces are thoroughly cleaned without leaving any drops and streaks behind
Easy to use: The handy window vacuum cleaner is particularly light and very quiet. It is easy to use and makes window cleaning an effortless task
Wide suction nozzle: The 280 mm wide suction nozzle is ideally suited for cleaning large surfaces such as windows, shower screens or mirrors
Hygienic: The dirty water tank can be easily emptied during or after cleaning without coming into contact with any contaminated water in the process
Scope of delivery: The set includes the Kärcher Window Vac WV 2, a charger, a spray bottle with wiper and microfibre cloth, one suction nozzle and 20 ml Kärcher window cleaner concentrate

Kärcher WV 1 Window Vac, Condensation Removal, Battery Running Time: 20 min, LED Display for Battery Status, Dirty Water Tank: 100 ml, Weight: 0.5 kg

11% OffFree Shipping

Why We Love It

Streak-free spotless surfaces.
Effortless cordless operation.
Ultra-light, ergonomic design.

Main Highlights

Streak-free clean: The Kärcher WV 1 window vacuum cleaner absorbs moisture from smooth surfaces such as windows, mirrors and tiles and doesn't leave any streaks behind
Cordless use: The window vacuum has an integrated rechargeable battery, which lasts for up to 20 minutes. The LED display shows how much battery charge is left during use
Handy design: The window vacuum cleaner is very light and easy to hold, weighing only 0.5 kg. The removable dirty water tank has a 100 ml capacity
Convenient handling: The window vacuum WV 1 is lightweight and very quiet during operation. It is very easy to use and therefore makes cleaning windows a breeze
Scope of delivery: The set includes the Kärcher Window Vac WV 1 and a charger

Window Vacuum Cleaner Set with Telescopic Handle, Spray Bottle and 280mm Blade, Suitable for Windows, Tiles, Mirrors and Glass, Electric Window Cleaning Helper

5% OffFree Shipping

Why We Love It

Powerful stain-free cleaning.
Versatile dual-mode operation.
Effortless maintenance and storage.

Main Highlights

✨ 【STRONG CLEANING POWER】With strong suction, the window cleaner can clean a large area without leaving stains, saving time and effort for your cleaning work.
✨ 【DUAL CLEANING MODE】 Hand-held use and telescopic pole use. No need to touch the stain, making cleaning easier. The length of the telescopic rod can reach up to about 75cm, which expands the cleaning area.
✨ 【EFFICIENT CLEANING 】Suitable for cleaning all smooth surfaces such as windows, tiles, mirrors or shower cabinets for a clean and tidy living environment.
✨ 【EASY REMOVAL】Equipped with a detachable window cleaning head and telescoping pole for quick cleaning. Only switch on the device after ensuring that the nozzle is inserted correctly. The scraper with the gears faces down. 100ml removable water tank can hold more dirty water, easy to remove and clean.
✨【INSTALLATION & USE PRECAUTIONS】The extension rod should be correctly aligned with the hole of the product connection port and inserted directly until a click sound is heard. To separate the device from the pole remember to press the button on the product connection. Rotate the telescoping rod, clockwise to tighten, counterclockwise to loosen.
👀【PLEASE NOTE】 The scraper blade needs to be installed correctly, otherwise it will easily become loose and cause it to slip. The geared strip on the scraper blade must be facing downwards . (for example, the gear surface contacts the glass during cleaning)

8.7

Excellent

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We scanned 1381 products

We reviewed these offers relevant to the Window Cleaner Electric Karcher within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Kärcher, Arlopu, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Window Cleaner Electric Karcher in the market, we considered we took a deep dive into 6906 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Kärcher WV 6 Plus Cordless Window Vacuum Cleaner, Extra Long Battery Life of 100 Minutes, LED Charge Level Indicator, Replaceable Suction Nozzle: 280 mm, Spray Bottle with Microfibre Cover, 20 ml. We love many things about this product by Kärcher. What sets it apart from the competition is Efficient and streak-free cleaning. , Battery lasts for 100 minutes. , Includes practical cleaning accessories.
The best value product for most shoppers and where user satisfaction is continuously the highest is Kärcher Window Vac WV 6 Plus, Extra Long Battery Running Time of 100 min, LED Battery Indicator Display, Suction Nozzle: 280 mm, Spray Bottle with Microfibre Cloth, 20 ml Window Cleaner Concentrate by Kärcher based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Window Cleaner Electric Karcher and the best cost-to-value ratio is Kärcher Window Vac WV 6 Plus, Extra Long Battery Running Time of 100 min, LED Battery Indicator Display, Suction Nozzle: 280 mm, Spray Bottle with Microfibre Cloth, 20 ml Window Cleaner Concentrateat Kärcher with a 27% discount.
Our list of the best Window Cleaner Electric Karcher is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Window Cleaner Electric Karcher in The UK

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We scanned 1381 products

We concluded that: