Advertising Disclosure Karcher Window Cleaner Comparison - July 2025
7 Best Karcher Window Cleaner In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.6Exceptional | 4 Best Value  9.5Excellent | 5  9.4Excellent | 6  9.3Excellent | 7  9.2Excellent |
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ModelKärcher 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 | Model Kärcher Window Cleaner Concentrate RM 500, for streak-free cleaning of windows, glass, mirrors and shower screens, 500ml concentrate dilutes to 4l cleaning liquid. | Model Kärcher battery window vacuum WV 2 Premium Black Edition (battery life: 35 min, 2 suction nozzles - narrow / wide, spray bottle with microfiber cover, window cleaner concentrate 20 ml) | Model 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 | Model 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 | Model 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 | Model Karcher RM500 Window Vac Glass Cleaning Concentrate, 500ml(Pack of 2) |
BrandKärcher | Brand Kärcher | Brand Kärcher | Brand Kärcher | Brand Kärcher | Brand Kärcher | Brand Karcher |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Features | ||||||
Simple to use 9.9 | Simple to use 9.9 | Simple to use 7.0 | Simple to use 9.8 | Simple to use 9.4 | Simple to use 8.6 | Simple to use 7.7 |
Battery duration 9.8 | Battery duration 9.6 | Battery duration 7.0 | Battery duration 9.9 | Battery duration 9.1 | Battery duration 9.1 | Battery duration 8.1 |
Vacuum strength 9.9 | Vacuum strength 9.6 | Vacuum strength 7.0 | Vacuum strength 9.8 | Vacuum strength 9.4 | Vacuum strength 8.6 | Vacuum strength 7.7 |
Tech Specs | ||||||
product dimensions 12 x 28 x 32 cm 1.11 kg | product dimensions 6.5 x 6.5 x 21 cm 539.77 g | product dimensions 28 x 32 x 12 cm 600 g | product dimensions 12 x 28 x 32 cm 1 kg | product dimensions 13 x 25 x 27.5 cm 670 g | product dimensions 12.6 x 28 x 31 cm 1.22 kg | product dimensions 7.2 x 14 x 21 cm 1.1 kg |
item weight 1.11 kg | item weight 540 g | item weight 600 g | item weight 1 kg | item weight 670 g | item weight 1.22 kg | item weight 1.1 kg |
customer reviews4.6 4.6 out of 5 stars 429 ratings 4.6 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 13, 416 ratings 4.7 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 27, 157 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 81 ratings 4.4 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 394 ratings 4.5 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 83 ratings 4.2 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 2, 940 ratings 4.6 out of 5 stars |
color White | color Glass Cleaning | color Black/Yellow | color White | color White | color White | color Clear |
batteries 1 Lithium Ion batteries required. included | batteries Product Specific batteries required. | batteries - | batteries 1 Lithium Ion batteries required. included | batteries 1 Lithium Ion batteries required. included | batteries 1 Lithium Ion batteries required. included | batteries - |
batteries included Yes | batteries included No | batteries included - | batteries included Yes | batteries included Yes | batteries included Yes | batteries included - |
included components WV 2, 280mm & 170mm Nozzle, Spray Bottle with Cloth, 20ml Glass Cleaner, Charger | included components 1x Bottle | included components - | included components WV 2, 280mm Nozzle, Spray Bottle with Cloth, 20ml Glass Cleaner, Charger | included components 1x WV 1 Window Vac, 1x 250mm Suction Nozzle, 1x Charger | included components WV 6, 280mm Suction Nozzle, Spray Bottle with Cloth, 20ml Glass Cleaner, Charger | included components - |
item package quantity 1 | item package quantity 1 | item package quantity - | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity - |
style Single | style Original Packaging | style - | style Single | style Single | style Single | style - |
batteries required Yes | batteries required No | batteries required - | batteries required Yes | batteries required Yes | batteries required Yes | batteries required - |
pattern Single | pattern - | pattern - | pattern Single | pattern Single | pattern Single | pattern - |
battery cell type Lithium Ion | battery cell type - | battery cell type - | battery cell type Lithium Ion | battery cell type Lithium Ion | battery cell type Lithium Ion | battery cell type - |
special features- | special features Streak Free, Concentrated | special features Concentrated | special features - | special features - | special features - | special features Streak Free, Concentrated |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1KärcherKärcher 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
9.9 Simple to use9.9 Vacuum strength9.8 Battery DurationWhy we love it
Effortlessly cleans windows streak-free.
Lightweight and easy to handle.
Quick and hygienic water disposal.
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9.7
2Kärcher
Kärcher Window Cleaner Concentrate RM 500, for streak-free cleaning of windows, glass, mirrors and shower screens, 500ml concentrate dilutes to 4l cleaning liquid.
9.9 Simple to use9.6 Battery Duration9.6 Vacuum strengthWhy we love it
Eco-friendly and biodegradable formula.
Leaves surfaces streak-free and shiny.
Pleasant fresh aroma during use.
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9.6
3Kärcher
Kärcher battery window vacuum WV 2 Premium Black Edition (battery life: 35 min, 2 suction nozzles - narrow / wide, spray bottle with microfiber cover, window cleaner concentrate 20 ml)
7.0 Simple to use7.0 Battery Duration7.0 Vacuum strengthWhy we love it
Long-lasting battery for extended use.
Versatile on various smooth surfaces.
Highly efficient and effective cleaning.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
