Best Karcher K3 Home Deals - Top 10 in March 2026

Last Update: 17. March 2026
1
Best Choice
10.0
Kärcher

  • - Made in Germany - Patented Nozzle Technology (Dirt Blaster) - Save up to 50% cleaning time using the patio cleaner - 50% higher cleaning performance* (eco!Booster)
Colour Brand Weight
Yellow Kärcher 4.31 kg
£17000
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2
Best Value
9.9
Kärcher
TODAY 21% OFF!
£189.99 (21% DISCOUNT!)

  • - Made in Germany - Patented Nozzle Technology (Dirt Blaster) - 50% higher cleaning performance* (eco!Booster)
Colour Brand Weight
Black Kärcher 4.31 kg
£14999
RRP: £189.99 -21%
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3
9.9
Kärcher
TODAY 13% OFF!
£159.99 (13% DISCOUNT!)

  • 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)
Colour Brand Weight
Yellow Kärcher 6.45 kg
£13999
RRP: £159.99 -13%
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4
9.9
Kärcher
TODAY 17% OFF!
£119.99 (17% DISCOUNT!)

  • 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
Colour Brand Weight
Yellow Kärcher 4.78 kg
£9999
RRP: £119.99 -17%
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5
9.9
Kärcher

  • 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.Power rating (kW) 1.4
  • Cleaning has never been so easy. By turning the jet pipe, the right pressure can be set easily - for the optimum cleaning result.
  • Surface cleaner - The T 150 surface cleaner removes dirt from large surfaces such as terraces thoroughly and splash-free. Can be used universally on hard as well as sensitive surfaces due to adjustable nozzle spacing.
  • The practical solution - everyday dirt on bicycles, garden tools, garden furniture or surfaces is removed effortlessly and efficiently by the Kärcher K 2 Power Control Home.
  • Scope of delivery: high-pressure cleaner with G 120 Q gun, Click Vario Power spray wand, dirt blaster, Home Kit (surface cleaner T 150, cleaning agent Patio & Deck, 0.5 l), 5 m high-pressure hose.
Colour Brand Weight
Yellow Kärcher 3.99 kg
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6
9.8
Karcher

  • Karcher Replacement Clip 5.037 333.0
Colour Brand Weight
Yellow ZEJUN 9 g
£299
Amazon
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7
9.7
Kärcher
TODAY 3% OFF!
£159.99 (3% DISCOUNT!)

  • Save Water, Energy and Time - Gain 50% increased cleaning performance* thanks to the efficient yet powerful Eco!booster lance, perfect for use on sensitive surfaces such as wooden decks or cars. *Compared with the Kärcher standard flat jet
Colour Brand Weight
Yellow Kärcher 4.31 kg
£15500
RRP: £159.99 -3%
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8
9.6

  • Karcher K Series K3 K7 Pressure Washer Hose Reel Pipe Spring Clamp 5 037 221 0
  • Here we have for sale a new genuine Karcher spring clamp to suit the k series range It will suit the following models: K3 695 K4 K4 HOME K4 PREMIUM K4 PREMIUM ECO K5 HOME K5 PREMIUM K5 PREMIUM ECO K5 CAR K6 610 K6 ECO K7 HOME K7 PREMIUM K7 PREMIUM ECO
  • Product type: HARDWARE_TUBING
  • Color: Metallic
  • Brand: UTP
Colour Brand Weight
Metallic UTP 3 g
£374
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9
9.5
Xynovia

  • UNIVERSAL FIT: Compatible with Karcher K2, K3, K4 K5, K6 and K7 series pressure washers using a rectangle bayonet connector. Designed for a seamless connection to snow foam lances.
  • ADJUSTABLE SPRAY PATTERN: Easily rotate the nozzle to adjust the spray pattern, ensuring full coverage and precise application for different cleaning tasks.
  • THICK FOAM COVERAGE: Produces a dense foam layer that lifts dirt and grime efficiently, reducing wash time while delivering a professional-grade car wash experience at home.
  • DURABLE & LEAK-PROOF: Constructed from high-quality plastic with reinforced nozzles and an anti-leak sealing design, ensuring long-lasting performance without drips or spills.
  • MULTIPURPOSE CLEANING: Ideal for washing cars, motorcycles, windows, driveways, roofs, and more. Perfect for both detailing professionals and home users.
Colour Brand Weight
White Xynovia -
£1399
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10
9.4
HuaCommerce

  • Perfect Fit for Karcher K2-K7 Models – This high-pressure hose replacement is designed for Karcher pressure washers (K2 to K7, 2009 or later) with a Quick Connect yellow-button trigger gun (not black). Ensures seamless compatibility with models including K2 Compact, K4 Full Control, K5 Home, K7 Compact & more!
  • Ultra-Durable & Flexible Rubber Construction – Built with a textile braiding core and reinforced rubber sleeve, this 20m pressure washer replacement hose resists kinks, abrasions, and extreme pressures while maintaining superb flexibility for tangle-free cleaning.
  • Quick-Connect Convenience – Features professional Karcher click couplings on both ends of the pressure replacement hose for instant attachment/detachment to your pressure washer and gun. No tools needed—just click, lock, and go!
  • High-Performance Under Pressure – This pressure washer hose engineered to withstand up to 5800 PSI (40MPa) and temperatures of 140°F (60°C), delivering relentless power for tough cleaning tasks without leaks or bursts.
  • Upgrade Your Cleaning Game – Replace worn-out hoses with a longer-lasting, kink-resistant alternative that enhances maneuverability and saves time with its smooth, hassle-free operation. This 20m high pressure washer hose ideal for patios, cars, driveways & more!
Colour Brand Weight
Black HuaCommerce 1.72 kg
£2099
Amazon
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* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.

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Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time. 

More information and FAQs about the featured Karcher K3 Home in this comparison:


Technical Details
Colour Yellow
Brand Kärcher
Weight 4.31 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 3.99 kg
Advantages
  • Intelligent app support
  • Practical solution
  • Everyday dirt
  • Home Kit included
FAQs about Karcher K 2 Power Control Home Pressure Washer
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 ZEJUN
Weight 9 g
Advantages
  • Durable
  • Easy to install
  • High pressure
  • Versatile
  • Replacement part
FAQs about Yellow Karcher K2 Car Home Pressure Power Washer Trigger Gun Replacement C Clip
Is this replacement trigger gun compatible with the Yellow Karcher K2 Car Home Pressure Power Washer?
Yes, this replacement trigger gun is compatible with the Yellow Karcher K2 Car Home Pressure Power Washer.
Does it come with the C Clip included?
Yes, this replacement trigger gun comes with the C Clip included.
Is it easy to replace the trigger gun?
Yes, replacing the trigger gun is quite easy. It can be done without any special tools.
Does this replacement trigger gun have adjustable pressure settings?
No, this replacement trigger gun does not have adjustable pressure settings. It operates at a fixed pressure.
Can this replacement trigger gun be used for both home and car cleaning?
Yes, this replacement trigger gun can be used for both home and car cleaning. It is versatile and suitable for various cleaning tasks.

General information you should know about Karcher K3 Home:


The Karcher K3 Home is a powerful pressure washer that is perfect for tackling a variety of outdoor cleaning tasks. Whether you need to clean your patio, driveway, or car, this versatile machine will get the job done quickly and efficiently. With its high-pressure water jet, the Karcher K3 Home can remove dirt, grime, and even tough stains with ease. In this article, we will provide you with a general overview of the Karcher K3 Home and why it is a great investment for your cleaning needs.

First and foremost, the Karcher K3 Home is known for its exceptional cleaning power. With a maximum pressure of 120 bar and a water flow rate of 380 liters per hour, this pressure washer is capable of delivering outstanding cleaning results. Whether you are dealing with stubborn stains or just need to give your outdoor surfaces a quick clean, the Karcher K3 Home will deliver impressive performance every time.

Another great feature of the Karcher K3 Home is its user-friendly design. It comes with a lightweight and compact body, making it easy to transport and store. This means that you can effortlessly move it around your property and reach all those hard-to-clean areas. Additionally, the pressure washer is equipped with a long power cord and a high-pressure hose, allowing for extended reach and flexibility during cleaning.

When it comes to convenience, the Karcher K3 Home has you covered. It features an integrated detergent tank, allowing you to apply soap or cleaning agents directly through the pressure washer. This means you can easily switch between different cleaning solutions without the hassle of external containers. The Karcher K3 Home also comes with a Vario Power spray lance, which allows you to adjust the water pressure according to the surface you are cleaning. This ensures optimal cleaning results while protecting delicate surfaces from damage.

Furthermore, the Karcher K3 Home boasts a range of additional accessories that enhance its versatility. Whether you need to clean your car, bike, or garden furniture, the pressure washer can be paired with various attachments to suit different cleaning tasks. These include a dirt blaster nozzle for tackling stubborn dirt, a T-Racer surface cleaner for large areas, and a car cleaning brush for gentle and efficient vehicle cleaning. The availability of these accessories makes the Karcher K3 Home a truly versatile and valuable cleaning tool.

In conclusion, the Karcher K3 Home is a high-performance pressure washer that offers exceptional cleaning power, user-friendly design, and convenient features. With its range of accessories and versatility, it is well-suited for a variety of outdoor cleaning tasks. Whether you want to spruce up your patio, remove dirt from your driveway, or give your car a thorough clean, the Karcher K3 Home will deliver outstanding results. Invest in the Karcher K3 Home today and experience the convenience and efficiency of this reliable pressure washer.