Advertising Disclosure Power Washers Karcher K7 Comparison - September 2025
6 Best Power Washers Karcher K7 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  9.5Excellent | 3  9.4Excellent | 4 Best Value  9.3Excellent | 5  9.2Excellent | 6  9.0Excellent |
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ModelKärcher K 2 Power Control Home pressure washer, pressure: max. 110 bar, flow rate: 360 l/h, area: 20 m²/h, water filter, weight: 4.0 kg, high-pressure gun, dirt blaster, spray lance, Home Kit | Model Kärcher K 3 Power Control pressure washer, pressure: max. 120 bar, flow rate: 380 l/h, area coverage: 25 m²/h, water filter, weight: 4.4 kg, high-pressure hose and gun, dirt blaster, spray lance | Model Kärcher K 7 Power Flex pressure washer, pressure: max. 180 bar, flow rate: 550 l/h, area coverage: 60 m²/h, water filter, weight: 17.2 kg, high-pressure Flex hose, dirt blaster, spray lance | Model Kärcher Pressure Washer eco!Booster Jet 180, 50% higher cleaning performance compared to the flat jet, saves water, energy and time, original accessory for Kärcher K 7 pressure washers | Model Kärcher Pressure Washer Gun, Full Control Plus - K5 & K7, Black | Model Kärcher K 5 Power Control Flex Home Pressure Washer, pressure: max. 145 bar, flow rate: 500 l/h, area: 40 m²/h, water filter, weight: 13 kg, high-pressure gun, dirt blaster, spray lance, Home Kit |
BrandKärcher | Brand Kärcher | Brand Kärcher | Brand Kärcher | Brand Kärcher | Brand Kärcher |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews - |
Features | |||||
Worth the money 9.6 | Worth the money 8.6 | Worth the money 8.4 | Worth the money 9.6 | Worth the money 9.1 | Worth the money 9.1 |
Simple to use 9.6 | Simple to use 9.6 | Simple to use 9.4 | Simple to use 9.6 | Simple to use 9.1 | Simple to use 9.1 |
Tech Specs | |||||
product dimensions 24.6 x 28 x 58.6 cm 3.99 kg | product dimensions 11.69 x 11.02 x 26.65 cm 4.4 kg | product dimensions 45.8 x 33 x 66.9 cm 22 kg | product dimensions 61.5 x 10.8 x 5.1 cm 365 g | product dimensions - | product dimensions 40.5 x 30.6 x 58.4 cm 18.62 kg |
customer reviews4.6 4.6 out of 5 stars 7, 634 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 2, 158 ratings 4.6 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 4 ratings 5.0 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 26 ratings 4.6 out of 5 stars | customer reviews - | customer reviews - |
item weight 3.99 kg | item weight 4.4 kg | item weight - | item weight - | item weight - | item weight - |
power source type- | power source type - | power source type Corded Electric | power source type Corded Electric | power source type - | power source type Corded Electric |
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
1Kärcher27% OffKärcher K 2 Power Control Home pressure washer, pressure: max. 110 bar, flow rate: 360 l/h, area: 20 m²/h, water filter, weight: 4.0 kg, high-pressure gun, dirt blaster, spray lance, Home Kit
9.6 worth the money9.6 Simple to useWhy we love it
Efficient cleaning for various surfaces.
Includes helpful Kärcher Home & Garden app.
Quick Connect system for easy setup.
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9.5
2Kärcher20% Off
Kärcher K 3 Power Control pressure washer, pressure: max. 120 bar, flow rate: 380 l/h, area coverage: 25 m²/h, water filter, weight: 4.4 kg, high-pressure hose and gun, dirt blaster, spray lance
9.6 Simple to use8.6 worth the moneyWhy we love it
Adjustable pressure for precise cleaning.
Compact and lightweight design.
Includes helpful app support.
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9.4
3Kärcher
Kärcher K 7 Power Flex pressure washer, pressure: max. 180 bar, flow rate: 550 l/h, area coverage: 60 m²/h, water filter, weight: 17.2 kg, high-pressure Flex hose, dirt blaster, spray lance
9.4 Simple to use8.4 worth the moneyWhy we love it
Powerful 180 bar pressure for tough cleaning.
Adjustable pressure for versatile use.
Easy detergent application and storage.
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.
