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Kärcher Pressure Washers Comparison - July 2025

7 Best Kärcher Pressure Washers In the UK

1
Best Choice
9.9Exceptional
2
9.6Exceptional
3
Best Value
9.3Excellent
4
9.1Excellent
5
9.0Excellent
6
8.9Very Good
7
8.8Very Good
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Model

Kärcher 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 5 Power Control Pressure Washer, pressure: max. 145 bar, flow rate: 500 l/h, area coverage: 40 m²/h, water filter, weight: 13 kg, high-pressure hose and gun, dirt blaster, spray lance
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 4 Classic Home Pressure Washer, Pressure: max. 130 bar, Flow Rate: 420 l/h, Area: 30 m²/h, Water Filter, Weight: 4.6 kg, high-Pressure Gun, Dirt Blaster, Spray Lance, Home Kit
Model
Kärcher K 4 Power Control Flex Car & Home Pressure Washer, Pressure: max. 130 bar, Flow Rate: 420 l/h, Area: 30 m²/h, Water Filter, Weight: 11.5 kg, Dirt Blaster, Spray Lance, incl. Home Kit & Car Kit
Model
Kärcher K 5 Classic Pressure Washer, Pressure: max. 145 bar, Flow Rate: 500 l/h, Area Coverage: 40 m²/h, Water Filter, Weight: 5.6 kg, high-Pressure Hose and Gun, Dirt Blaster, Spray Lance
Model
Kärcher K 7 Premium Smart Control Flex Pressure Washer, Pressure: max. 180 bar, Flow Rate: 550 l/h, Area: 60 m²/h, Water Filter, Weight: 17.8 kg, High-Pressure Flex Hose and Gun, Multi Jet Spray Lance

Brand

Kärcher
Brand
Kärcher
Brand
Kärcher
Brand
Kärcher
Brand
Kärcher
Brand
Kärcher
Brand
Kärcher

Reviews

15,268 reviews
Reviews
1,336 reviews
Reviews
4,316 reviews
Reviews
242 reviews
Reviews
4 reviews
Reviews
74 reviews
Reviews
-

Features

Simple to use

9.6
Simple to use
9.1
Simple to use
9.6
Simple to use
9.4
Simple to use
9.1
Simple to use
8.9
Simple to use
8.6

Worth the money

9.6
Worth the money
8.6
Worth the money
8.6
Worth the money
9.4
Worth the money
7.9
Worth the money
7.7
Worth the money
7.6

Easy to build

9.6
Easy to build
8.6
Easy to build
9.6
Easy to build
9.4
Easy to build
9.1
Easy to build
9.1
Easy to build
8.9

Lightweight

9.6
Lightweight
8.9
Lightweight
9.4
Lightweight
9.6
Lightweight
9.1
Lightweight
9.1
Lightweight
8.9

Tech Specs

product dimensions

24.6 x 28 x 58.6 cm 3.99 kg
product dimensions
15.83 x 12.05 x 23.15 cm 12.95 kg
product dimensions
11.69 x 11.02 x 26.65 cm 4.4 kg
product dimensions
-
product dimensions
40.5 x 30.6 x 58.4 cm 19.78 kg
product dimensions
18.8 x 25.2 x 44.5 cm 7.35 kg
product dimensions
45.9 x 33 x 66.9 cm 22.83 kg

customer reviews

4.6 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 668 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
4.5 4.5 out of 5 stars 121 ratings 4.5 out of 5 stars
customer reviews
5.0 5.0 out of 5 stars 2 ratings 5.0 out of 5 stars
customer reviews
4.9 4.9 out of 5 stars 37 ratings 4.9 out of 5 stars
customer reviews
-

item weight

3.99 kg
item weight
13 kg
item weight
4.4 kg
item weight
7.92 kg
item weight
-
item weight
7.35 kg
item weight
-

wattage

1400 watts
wattage
2100 watts
wattage
1600 watts
wattage
-
wattage
-
wattage
-
wattage
-

hose length

-
hose length
10 Metres
hose length
7 Metres
hose length
6 Metres
hose length
-
hose length
-
hose length
-

pattern

-
pattern
Single
pattern
Single
pattern
Single
pattern
-
pattern
-
pattern
-

included components

-
included components
1x K 5 Power Control Pressure Washer 1x High Pressure Gun 1x Spray Lance 1x 10m High Pressure Hose
included components
1x K 3 Power Control Pressure Washer 1x High Pressure Gun 1x 7m High Pressure Hose 1x Vario Lance 1x Dirt Blaster Lance
included components
Pressure Washer, dirt blaster, spray lance, home kit, detergent
included components
-
included components
-
included components
-

item package quantity

-
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
-
item package quantity
-
item package quantity
-

power source

-
power source
AC
power source
AC
power source
Corded Electric
power source
-
power source
-
power source
-

style

-
style
Single
style
K 3 Power Control Washer
style
+ Home Kit
style
-
style
-
style
-

batteries required

-
batteries required
No
batteries required
No
batteries required
No
batteries required
-
batteries required
-
batteries required
-

color

-
color
Yellow
color
Yellow
color
Yellow
color
-
color
-
color
-

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
  • 9.9
    1
    Kärcher
    27% Off

    Kärcher 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 Simple to use
    9.6 worth the money
    9.6 Easy to build

    Why we love it

    Efficient cleaning for various surfaces.
    Includes helpful Kärcher Home & Garden app.
    Quick Connect system for easy setup.
  • 9.6
    2
    Kärcher
    11% Off

    Kärcher K 5 Power Control Pressure Washer, pressure: max. 145 bar, flow rate: 500 l/h, area coverage: 40 m²/h, water filter, weight: 13 kg, high-pressure hose and gun, dirt blaster, spray lance

    9.1 Simple to use
    8.9 Lightweight
    8.6 worth the money

    Why we love it

    Simple pressure control with LED display.
    Handles diverse cleaning tasks effortlessly.
    App provides helpful cleaning guidance.
  • 9.3
    3
    Kärcher
    13% 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 use
    9.6 Easy to build
    9.4 Lightweight

    Why we love it

    Adjustable pressure for precise cleaning.
    Compact and lightweight design.
    Includes helpful app support.

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.
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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.
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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.
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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.