The 10 Best Offers for Karcher K4 Compact - April 2026

Last updated: 05. April 2026
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1
Best Choice
10.0
Kärcher
Save £30.00 Today!
£279.99 (11% OFF!)

  • Wash and win
  • Powerful pressure washer: The Kärcher K 4 Power Control Flex Home 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
  • Home Kit included: Larger surfaces such as garden paths or patios can be cleaned with the T 5 surface cleaner and the stone and façade cleaner, with no splashing
  • Scope of delivery: The set includes Kärcher K 4 Power Control Flex Home pressure washer, high-pressure gun, 8 m high-pressure Flex hose, spray lance, dirt blaster, T 5 surface cleaner, stone and façade cleaner (1 l)
Colour Manufacturer Weight
Yellow Kärcher 18.1 kg
£24999
RRP: £279.99 -11%
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2
Best Value
9.9
Bosch Power Tools (First Order Account) (UK DIY)
Save £23.04 Today!
£89.99 (26% OFF!)

  • Compact design and accessory storage for easy manoeuvrability
  • Selection of nozzles and a 110-bar pump offer versatile cleaning performance
  • 450-ml High-Pressure Detergent Nozzle saves time by applying soap quickly
  • Easily tackle small-to-medium-sized cleaning tasks
  • Items Included: EasyAquatak 110, high pressure gun, Lance, 3 m high-pressure hose, Variable fan jet nozzle, Rotary nozzle, High pressure detergent nozzle, 450 ml, Water filter, Carton
Colour Manufacturer Weight
Green Bosch 3.8 kg
£6695
RRP: £89.99 -26%
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3
9.9
Kärcher
Save £36.00 Today!
£179.99 (20% OFF!)

  • A Vario lance and Dirt blaster lance allow you to select the right pressure for cleaning any surface.
Colour Manufacturer Weight
Yellow Kärcher 5.68 kg
£14399
RRP: £179.99 -20%
Amazon
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4
9.9
Kärcher

  • Easily Switch Between Surfaces - A Vario lance and Dirt blaster lance allow you to select the right pressure for cleaning any surface.
  • Effortlessly Apply Detergent - Easily apply detergent to any surface with the built-in detergent suction tube.
  • Get To Work Instantly - Get started with minimum effort. The Quick Connect system instantly links the high-pressure hose to the machine and trigger gun.
  • Everything In One Place - Keep everything you need close to hand with on-board storage for the lances and cable.
  • Easy To Pull And Store - Select the perfect pulling height with the telescopic handle, which retracts completely to save space when you don't need it.
Colour Manufacturer Weight
Yellow Kärcher 4.9 kg
£20500
Amazon
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5
9.8
Kärcher
Save £30.00 Today!
£219.99 (14% OFF!)

  • Scope of delivery: Set includes Kärcher K 4 Classic Home pressure washer, high-pressure gun, 6 m high-pressure hose, spray lance, dirt blaster, T 5 surface cleaner, "stone and façade cleaner" (1L)
Colour Manufacturer Weight
Yellow Kärcher 7.92 kg
£18999
RRP: £219.99 -14%
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6
9.7
Kärcher
Save £49.99 Today!
£239.99 (21% OFF!)

  • Powerful pressure washer: The Kärcher K 4 Power Control Flex 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 and 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
  • Scope of delivery: The set contains the Kärcher K 4 Power Control Flex pressure washer, a high-pressure gun, an 8 m high-pressure Flex hose, a spray lance and a dirt blaster
Colour Manufacturer Weight
Yellow Kärcher 15.5 kg
£19000
RRP: £239.99 -21%
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7
9.7
Kärcher

  • 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 Manufacturer Weight
Black Kärcher 7.66 kg
£19599
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8
9.6
Kärcher
Save £60.04 Today!
£279.99 (21% OFF!)

  • Scope of delivery: The set contains the Kärcher K 5 Classic pressure washer, a high-pressure gun, an 8 m high-pressure hose, a Vario Power spray lance and a dirt blaster
Colour Manufacturer Weight
Yellow Kärcher 7.35 kg
£21995
RRP: £279.99 -21%
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9
9.5
Kärcher
Save £46.99 Today!
£289.99 (16% OFF!)

  • Powerful cleaning performance: The Kärcher K 4 WCM Flex eco!Booster Home provides strong high-pressure cleaning for medium-heavy dirt around the garden, terrace, and vehicles
Colour Manufacturer Weight
Yellow Kärcher 11 kg
£24300
RRP: £289.99 -16%
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10
9.4
Karcher

  • Original Karcher 3 in 1 Stone Surface Pressure Washer Cleaning Detergent (1 Litre Bottle) (2 x Bottles)
  • Fits Models: Can also be used with any Karcher foam nozzle - K2 Compact, K2 Compact Car & Home, K2 Compact Home, K2 Home, K2 Premium Home, K4, K4 Home, K4 Premium Ecologic Home, K4 Silent Home, K4 Compact, K4 Compact Home, K4 Full Control, K4 Full Control Home, K4 Premium Full Control Home, K5 Full Control Home, K5 Premium Full Control Home, K5 Car & Home, K5 Compact Home, K5 Premium Ecologic Home, K7 Premium Full Control Home, K7 Premium Ecologic Home
  • Clean and protect stone tiles, brickwork, paving slabs, walls, patios and many other outdoor applications. Connect directly to your pressure washer or pre-fill for greater manouevrability. This genuine Kärcher premium solution effortlessly cleans, protects and ensures all stone surfaces are kept free from dirt for longer.
Colour Manufacturer Weight
- Kärcher -
£2200
Amazon
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General information about Karcher K4 Compact:

Karcher K4 Compact: The Perfect High-Pressure Cleaner for All Your Cleaning Needs

The Karcher K4 Compact is a powerful and versatile high-pressure cleaner that is designed to make all your cleaning tasks a breeze. Whether you need to clean your car, patio, driveway, or any other outdoor surfaces, this compact and efficient machine is up to the task. With its impressive features and performance, the Karcher K4 Compact is the go-to choice for homeowners and professionals alike.

Efficient and Powerful Cleaning:
The Karcher K4 Compact is equipped with a robust water-cooled motor that delivers an impressive 130 bar of pressure and a water flow rate of 420 liters per hour. This power, combined with the included Vario Power spray lance, allows you to easily remove even the most stubborn dirt and grime. Additionally, its compact design ensures easy transportation and storage, making it ideal for those with limited space.

Versatile and Easy to Use:
One of the highlights of the Karcher K4 Compact is its versatility. It comes with a range of accessories and features that make it suitable for a wide variety of cleaning tasks. For instance, it includes a dirt blaster lance, which provides a concentrated water jet to tackle particularly stubborn dirt. The machine also features Karcher's Plug 'n' Clean system, allowing for quick and easy detergent application.

Durability and Longevity:
Karcher is renowned for producing durable and long-lasting cleaning equipment, and the K4 Compact is no exception. With its high-quality construction and sturdy components, this machine is built to withstand heavy use and deliver consistent performance. Furthermore, it features a water filter that protects the pump from dirt and debris, ensuring a longer lifespan and reducing maintenance requirements.

Conclusion:
In conclusion, the Karcher K4 Compact is a versatile, efficient, and durable high-pressure cleaner that is perfect for all your cleaning needs. Its powerful motor and range of accessories enable you to tackle a wide variety of tasks with ease, while its compact design ensures convenient storage and transportation. With the Karcher K4 Compact, you can achieve exceptional cleaning results and enjoy the satisfaction of a job well done.

* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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