Best Karcher High Pressure Washer Deals - Top 10 in September 2025
Last Update: 17. September 2025
1
Best Choice
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
TODAY 21% OFF!
£339.99
(21% DISCOUNT!)
- NEW - Discover valuable tips from Kärcher experts with our Home & Garden App, such as the right pressure for your cleaning task - individually adapted to your device.
- Cleaning has never been so easy. The pressure is regulated by turning the spray wand - the LED display on the Full Control Power gun makes it easy to check the setting made.
- Plug n' Clean cleaning system - Quick and easy application and changing of cleaning agents can be done with this innovative plug-in device for cleaning agent bottles.
- The powerful solution - The K 5 tackles a wide range of cleaning tasks on vehicles, garden tools, balcony and garden furniture, fences and paths, stairs and stone walls relaxed and effortlessly.
- Scope of delivery: High-pressure cleaner with 180 Q Smart Control gun, 3-in-1 Multi Jet spray wand, 10 m high-pressure hose.
| Colour | Brand | Weight |
| Yellow | Kärcher | 12.9 kg |
£26999
RRP: £339.99
-21%
2
Best Value
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
TODAY 34% OFF!
£149.99
(34% DISCOUNT!)
FREE delivery**
- Efficient cleaning: The K 2 Power Control Home pressure washer uses a maximum pressure of 110 bar to clean bicycles, garden tools and furniture for the garden, patio or balcony, for example
- Knowledge in your pocket: The Kärcher Home & Garden app contains information about how to use pressure washers, its areas of application, lots of tips and tricks as well as the Kärcher service portal
- 2 spray lances: The K 2 Power Control Home comes with a high-pressure gun, Vario Power spray lance and dirt blaster. These can all be quickly connected thanks to the Quick Connect system
- Home Kit included: The kit contains the "Patio & Deck" detergent and the T 1 surface cleaner, which can be used to thoroughly clean larger surfaces such as patios or garden paths
- Scope of delivery: The Kärcher K 2 Power Control Home pressure washer, high-pressure gun, 5 m high-pressure hose, spray lance, dirt blaster, T 1 surface cleaner, "Patio & Deck" detergent (500 ml)
| Colour | Brand | Weight |
| Yellow | Kärcher | 3.99 kg |
£9900
RRP: £149.99
-34%
3
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
TODAY 33% OFF!
£159.99
(33% DISCOUNT!)
FREE delivery**
- Scope of delivery: The set contains the Kärcher K 3 Power Control pressure washer, a high-pressure gun, a 7 m high-pressure hose, a spray lance and a dirt blaster
- Powerful cleaning: The K 3 Power Control pressure washer cleans bicycles and motorcycles, garden tools, outdoor furniture, garden fences and paving slabs with a pressure of 120 bar
- Easy operation: The pressure level can be set directly on the lance and can be checked on the display of the Power Control gun
- App support: The Kärcher Home & Garden app provides information on various cleaning tasks and tips on how best to use the K 3 Power Control pressure washer
- Easy accessory storage: The practical holders on the device offer enough space for the cable, high-pressure hose, gun and the two spray lances
| Colour | Brand | Weight |
| Yellow | Kärcher | 4.39 kg |
£10799
RRP: £159.99
-33%
4
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
- Powerful pressure washer: The Kärcher K 4 Power Control cleans bicycles and motorcycles, small cars, garden tools and furniture, fences and paving stones with a maximum 130 bar pressure
- Total control: The pressure level can be adjusted by turning the spray lance, The setting can be checked at any time by looking on the G 160 Q Power Control gun display
- App support: The Kärcher Home & Garden app guides you step by step through various cleaning situations, It also contains valuable tips and includes the Kärcher service portal
- Simple detergent application: With the Plug 'n' Clean cleaning system, the detergent bottle can simply be plugged into the high-pressure washer
- The set contains the Kärcher K 4 Power Control pressure washer, a high-pressure gun, an 8 m high-pressure hose, a spray lance and a dirt blaster
- Guaranteed Prize with every Purchase - Wash & Win with the No.1. Register your Purchase via winwithkarcher
| Colour | Brand | Weight |
| Yellow | Kärcher | 11.5 kg |
£17999
5
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
FREE delivery**
- High Pressure Quick Release Coupling
- Package Dimensions: 3.4 L x 20.0 H x 16.0 W (centimetres)
- Quick coupling for home and garden high pressure washers
- Kärcher Home & Garden High Pressure Washer with M22 Thread Connection on the Device Quick Connector (Adapter from M22 to Quick Connect System) for Home & Garden High Pressure Washers
| Colour | Brand | Weight |
| Black | Kärcher | 0.6 g |
£739
6
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher K Silent Anniversary High Pressure Washer, extra-quiet, compact and powerful pressure washer
Kärcher
TODAY 26% OFF!
£229.99
(26% DISCOUNT!)
FREE delivery**
- Innovative silent technology
- PremiumFlex high-pressure hose
- Convenient accessory storage
- Cable storage compartment
- Quick Connect system
- Compact and lightweight device
- Fifty per cent reduction in perceived noise level compared to other pressure washers in the same class.
- More pleasant sound compared to other pressure washers in the same class.
- Wind and unwind the high-pressure hose easily without any knots forming.
- The hose, spray lances and trigger gun can be stored neatly and compactly. Can easily be stored in inside as well as outside areas. Easy to transport for flexible cleaning.
| Colour | Brand | Weight |
| Black | Kärcher | 7.66 kg |
£16999
RRP: £229.99
-26%
7
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
TODAY 21% OFF!
£89.99
(21% DISCOUNT!)
- For occasional use: The Kärcher K 2 Horizontal removes light dirt from bicycles, garden tools, outdoor furniture and smaller surfaces with maximum 110 bar pressure
- Particularly compact: The high-pressure washer is particularly small and easy to stow away and the practical carrying handle makes it easy to transport
- Suction mechanism for detergent: Kärcher detergents can be applied via the integrated suction mechanism for better cleaning, if required
- Simple accessory storage: The high-pressure gun and spray lance can be stored directly on the device itself. The cable can be wrapped around the base of the device to save space
- Scope of delivery: The set contains the Kärcher K 2 Horizontal pressure washer, a high-pressure gun, a 3 m high-pressure hose and a spray lance
| Colour | Brand | Weight |
| Yellow | Kärcher | 4.38 kg |
£7100
RRP: £89.99
-21%
8
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
TODAY 17% OFF!
£179.99
(17% DISCOUNT!)
FREE delivery**
- A Vario lance and Dirt blaster lance allow you to select the right pressure for cleaning any surface.
- For moderate dirt: The K 4 Classic pressure washer cleans cars, bicycles and motorcycles, garden tools and furniture as well as paving stones with a maximum pressure of 130 bar
- Spray lance and dirt blaster: The spray lance is versatile for high-pressure cleaning, the dirt blaster is ideal for stubborn dirt
- Quick Connect: Thanks to Quick Connect, the 6 m-long high-pressure hose can be quickly and easily connected to the high-pressure gun and the device
- Easy to stow away: The compact appliance can be stowed away to save space. Accessories such as the hose, cable and gun can be attached directly to the K 4 Classic pressure washer
- Scope of delivery: Set includes the Kärcher K 4 Classic pressure washer, a high-pressure gun, a 6 m high-pressure hose, a spray lance and a dirt blaster
| Colour | Brand | Weight |
| Yellow | Kärcher | 5.68 kg |
£15000
RRP: £179.99
-17%
9
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
TODAY 22% OFF!
£159.99
(22% DISCOUNT!)
FREE delivery**
- Scope of delivery: Kärcher K 3 Classic Home pressure washer, high-pressure gun, 6 m high-pressure hose, Vario Power spray lance, dirt blaster, T 1 surface cleaner, "Patio & Deck" detergent (0.5 l)
- For occasional use: The Kärcher K 3 Classic Home pressure washer is ideal for light dirt and therefore cleaning bicycles and motorcycles, garden tools, outdoor furniture, fences and paths
- Detergent application: Cleaning agents can used easily thanks to the integrated suction hose
- Quick Connect system: The high-pressure hose can be easily and conveniently connected to the high-pressure gun and the device using Quick Connect
- Home Kit included: The set includes the "Patio & Deck" cleaning agent and the T 1 surface cleaner for cleaning larger surfaces without leaving splash marks
| Colour | Brand | Weight |
| Yellow | Kärcher | 6.45 kg |
£12500
RRP: £159.99
-22%
10
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
FREE delivery**
- Scope of delivery: The set contains the Kärcher K 3 Horizontal pressure washer, a high-pressure gun, a 4 m high-pressure hose, a spray lance and a dirt blaster
- For occasional use: The Kärcher K 3 Horizontal removes light dirt from cars, outdoor furniture, patios and garden areas with max. 120 bar pressure
- Compact lightweight: The handy pressure washer can be easily transported with the built-in carrying handle and stowed away after use to save space
- Suitable for detergent use: Kärcher cleaning agents can be used for even more effective cleaning thanks to the integrated suction mechanism
- Easy accessory storage: High-pressure gun, hose, spray lance and dirt blaster are stored directly on the device, the cable can be wrapped around the base of the device to save space
| Colour | Brand | Weight |
| Yellow | Kärcher | 4.78 kg |
£11999
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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More information and FAQs about the featured Karcher High Pressure Washer in this comparison:
Technical Details
| Colour | Yellow |
| Brand | Kärcher |
| Weight | 12.9 kg |
Advantages
- Intelligent app support
- Wide range of cleaning tasks
- High pressure
- Powerful performance
FAQs about Kärcher K 5 Power Control Pressure Washer, pressure
Does the Kärcher K 5 Power Control high pressure washer come with intelligent app support?
Yes, the Kärcher K 5 Power Control high pressure washer is equipped with intelligent app support, providing solutions for a wide range of cleaning tasks.
What features does the intelligent app support offer?
The intelligent app support of the Kärcher K 5 Power Control high pressure washer offers various features such as adjustable pressure levels, cleaning guidance, and maintenance reminders.
Is the intelligent app support compatible with both Android and iOS devices?
Yes, the intelligent app support of the Kärcher K 5 Power Control high pressure washer is compatible with both Android and iOS devices.
Can the Kärcher K 5 Power Control high pressure washer be used for all types of cleaning tasks?
The Kärcher K 5 Power Control high pressure washer is designed for a wide range of cleaning tasks, making it suitable for various surfaces such as patios, driveways, and vehicles.
Does the Kärcher K 5 Power Control high pressure washer provide efficient cleaning?
Yes, the Kärcher K 5 Power Control high pressure washer offers efficient cleaning with its powerful water pressure and adjustable settings.
Technical Details
| Colour | Yellow |
| Brand | Kärcher |
| Weight | 3.99 kg |
Advantages
- Intelligent app support
- Practical solution
- Everyday dirt
- Home Kit included
FAQs about Kärcher K 2 Power Control Home pressure washer, pressure
Does the Kärcher K 2 Power Control Home high-pressure washer come with app support?
Yes, the Kärcher K 2 Power Control Home high-pressure washer has intelligent app support, making it easy to control and monitor the washer remotely.
What is included in the Home Kit of the Kärcher K 2 Power Control Home high-pressure washer?
The Home Kit of the Kärcher K 2 Power Control Home high-pressure washer includes all necessary accessories for everyday cleaning tasks, such as a T150 patio cleaner and a 500 ml patio and deck detergent.
Is the Kärcher K 2 Power Control Home high-pressure washer suitable for tackling everyday dirt?
Yes, the Kärcher K 2 Power Control Home high-pressure washer is specifically designed for everyday dirt and provides a practical solution for cleaning tasks around the house.
What is the pack quantity of the Kärcher K 2 Power Control Home high-pressure washer?
The Kärcher K 2 Power Control Home high-pressure washer is sold in a pack of 1, containing all the necessary components and accessories.
Technical Details
| Colour | Yellow |
| Brand | Kärcher |
| Weight | 4.39 kg |
Advantages
- Intelligent app support
- Effective cleaning
- High pressure
- User-friendly
- Versatile
FAQs about Kärcher K 3 Power Control pressure washer, pressure
Does the Kärcher K 3 Power Control high pressure washer come with an intelligent app support?
Yes, it comes with intelligent app support to enhance the effectiveness of cleaning everyday dirt.
What is the main feature of the Kärcher K 3 Power Control high pressure washer?
The main feature of this product is its app support, which helps in achieving effective cleaning of everyday dirt.
Is the Kärcher K 3 Power Control high pressure washer suitable for cleaning tough dirt?
Yes, it is suitable for cleaning even tough dirt due to its high pressure capabilities.
Can the Kärcher K 3 Power Control high pressure washer be controlled remotely through the app?
Yes, it can be controlled remotely through the app, providing convenience and ease of use.
What is the advantage of using the intelligent app support of this product?
The advantage of using the intelligent app support is that it allows for efficient and targeted cleaning, saving time and effort.
Technical Details
| Colour | Yellow |
| Brand | Kärcher |
| Weight | 11.5 kg |
Advantages
- Intelligent app support
- Suitable for heavier soiling
- High pressure for effective cleaning
- Adjustable power control
FAQs about Kärcher K 4 Power Control Pressure Washer, Pressure
Does the Kärcher K 4 Power Control high pressure washer come with app support?
Yes, the Kärcher K 4 Power Control high pressure washer has intelligent app support, making it easier to control and monitor the device.
Is the Kärcher K 4 Power Control suitable for heavier soiling?
Yes, the Kärcher K 4 Power Control high pressure washer is the right solution for heavier soiling, providing efficient and effective cleaning results.
What features does the Kärcher K 4 Power Control high pressure washer offer?
The Kärcher K 4 Power Control high pressure washer offers intelligent app support, adjustable pressure control, and a range of accessories for versatile cleaning tasks.
Can the Kärcher K 4 Power Control high pressure washer be used for outdoor cleaning?
Yes, the Kärcher K 4 Power Control high pressure washer is suitable for various outdoor cleaning tasks, such as cleaning vehicles, patios, and facades.
Is the Kärcher K 4 Power Control high pressure washer easy to use?
Yes, the Kärcher K 4 Power Control high pressure washer is designed for user-friendly operation, allowing users to adjust the pressure and control settings with ease.
Technical Details
| Colour | Black |
| Brand | Kärcher |
| Weight | 0.6 g |
Advantages
- Easy to use
- Quick-fitting
- High pressure
- Durable
- Efficient
FAQs about Kärcher High pressure quick-fitting pipe union A
Welche Größe hat der Kärcher Hochdruck-Schnellkupplungsrohrverbinder A?
Der Hochdruck-Schnellkupplungsrohrverbinder A hat eine Größe von 1/4 Zoll.
Ist der Kärcher Hochdruck-Schnellkupplungsrohrverbinder A kompatibel mit allen Hochdruckreinigern?
Ja, der Hochdruck-Schnellkupplungsrohrverbinder A ist mit allen Kärcher Hochdruckreinigern kompatibel.
Wie einfach ist es, den Kärcher Hochdruck-Schnellkupplungsrohrverbinder A zu installieren?
Die Installation des Hochdruck-Schnellkupplungsrohrverbinder A ist sehr einfach und kann in wenigen Minuten ohne spezielle Werkzeuge erfolgen.
Kann der Kärcher Hochdruck-Schnellkupplungsrohrverbinder A auch auf anderen Geräten verwendet werden?
Der Hochdruck-Schnellkupplungsrohrverbinder A wurde speziell für Kärcher Hochdruckreiniger entwickelt und ist daher möglicherweise nicht mit anderen Geräten kompatibel.
Wie hoch ist der maximale Druck, den der Kärcher Hochdruck-Schnellkupplungsrohrverbinder A aushalten kann?
Der Hochdruck-Schnellkupplungsrohrverbinder A ist für einen maximalen Druck von 180 bar ausgelegt.
Technical Details
| Colour | Black |
| Brand | Kärcher |
| Weight | 7.66 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Yellow |
| Brand | Kärcher |
| Weight | 4.38 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Yellow |
| Brand | Kärcher |
| Weight | 5.68 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Yellow |
| Brand | Kärcher |
| Weight | 6.45 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Yellow |
| Brand | Kärcher |
| Weight | 4.78 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
General information you should know about Karcher High Pressure Washer:
Pressure washers have become an essential tool for homeowners and professionals alike when it comes to cleaning a variety of surfaces. Among the top contenders on the market, Karcher high pressure washers stand out for their superior performance and efficiency. In this article, we will provide you with all the relevant information you need to make an informed decision before purchasing a pressure washer, and why Karcher should be at the top of your list.
When it comes to power and performance, Karcher high pressure washers excel in delivering excellent results. Whether you need to clean your car, patio, or driveway, these machines offer an incredible level of pressure that can tackle even the toughest grime and dirt. With their precision-engineered motors and cutting-edge technology, Karcher ensures that your cleaning tasks are completed efficiently and effortlessly.
Durability and longevity are also key factors to consider when investing in a pressure washer, and Karcher does not disappoint in this regard. Built with high-quality materials and robust components, these machines are designed to withstand the test of time. This means that you can rely on your Karcher high pressure washer for many years to come, making it a wise long-term investment.
One of the standout features of Karcher high pressure washers is their user-friendly design. With intuitive controls and easy-to-follow instructions, even novices can operate these machines without any hassle. Additionally, most models offer adjustable pressure settings, allowing you to customize the intensity of the water spray according to the surface you are cleaning. This versatility makes Karcher high pressure washers suitable for a wide range of cleaning tasks.
Maintenance is another aspect that sets Karcher apart from its competitors. These high pressure washers are designed with user convenience in mind, with features such as quick-connect fittings and easily replaceable parts. This means that you can keep your machine in optimal condition without having to spend hours on maintenance and repairs. Karcher also provides excellent customer support, ensuring that any issues or queries you have will be promptly addressed.
In conclusion, when it comes to pressure washers, Karcher is a brand that consistently delivers exceptional performance, durability, and user-friendliness. With their range of models to suit various needs and budgets, Karcher high pressure washers are a reliable choice for both residential and commercial use. So why wait? Experience the power and efficiency of a Karcher high pressure washer today and transform your cleaning tasks into a breeze!
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