The 10 Best Offers for Karcher K3 Home - September 2025

Last updated: 16. September 2025
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1
Best Choice
9.9
Kärcher
Save £65.00 Today!
£309.99 (21% OFF!)

Free Delivery**
  • Delivery: K 4 Power Control Car & Home pressure washer, high-pressure gun & Flex hose, spray lance, dirt blaster, T 5 surface cleaner, WB 130 rotating wash brush, stone and façade & vehicle cleaner (1 l)
  • Powerful pressure washer: The K 4 Power Control Flex Car & 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 & Car Kit: Larger surfaces can be cleaned with the T 5 surface cleaner and stone and façade cleaner. The car kit with the WB 130 rotating wash brush and vehicle detergent makes car cleaning easy.
Colour Manufacturer Weight
Yellow Kärcher 12.1 kg
£24499
RRP: £309.99 -21%
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2
Best Value
9.9
Kärcher
Save £52.00 Today!
£159.99 (33% OFF!)

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 Manufacturer Weight
Yellow Kärcher 4.39 kg
£10799
RRP: £159.99 -33%
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3
9.8
Kärcher
Save £34.99 Today!
£159.99 (22% OFF!)

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 Manufacturer Weight
Yellow Kärcher 6.45 kg
£12500
RRP: £159.99 -22%
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4
9.7
Karcher
Save £0.64 Today!
£3.20 (20% OFF!)

  • Karcher Replacement Clip 5.037 333.0
Colour Manufacturer Weight
Yellow ZEJUN 9 g
£256
Was: £3.20 -20%
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5
9.6
Kärcher
Save £24.31 Today!
£119.99 (20% OFF!)

Free Delivery**
  • Efficient cleaning: The K 2 Power Control 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 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
  • Space-saving storage: The telescopic handle, used for pulling the device, retracts completely. All accessories as well as the 5 metre hose and cable can be stowed away on the device to save space
  • Scope of delivery: The set contains the Kärcher K 2 Power Control pressure washer, a high-pressure gun, a 5 m high-pressure hose, a spray lance and a dirt blaster
Colour Manufacturer Weight
Yellow Kärcher 3.99 kg
£9568
RRP: £119.99 -20%
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6
9.5
Kärcher
Save £20.00 Today!
£119.99 (17% OFF!)

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 Manufacturer Weight
Yellow Kärcher 4.78 kg
£9999
RRP: £119.99 -17%
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7
9.5
NGUIT
Save £0.91 Today!
£9.89 (9% OFF!)

Free Delivery**
  • 🏆 Aluminum & Hard Plastic Construction: Crafted from corrosion-resistant aluminum alloy and reinforced hard plastic, these hose connector for karcher withstand pressures up to 2500 PSI and extreme temperatures (-20°C to 80°C). The metal threading ensures leak-proof connections, while the ergonomic plastic housing resists cracks and impacts. Perfect for harsh environments like muddy gardens or chemical-heavy cleaning.
  • ⚡ Instant Quick-Release System for Effortless Workflow: Designed exclusively for Kärcher’s quick-coupling hoses, the one-click release mechanism lets you swap spray guns, lances, or extensions in seconds—no tools required! The self-locking collar prevents accidental disconnections mid-task, while the double-sealed O-rings maintain full water pressure even after 1000+ uses. Quick connect adapter for karcher ideal for users who need fast transitions between attachments without downtime.
  • 🌿 Extend Your Reach with Universal M22 14mm Compatibility: Transform your pressure washer into a versatile powerhouse! The M22 14mm female thread seamlessly connects to extension hoses, expanding your cleaning range by up to 10 meters. Clean hard-to-reach gutters, multi-story windows, or sprawling driveways without moving your machine.
  • 🔧 Multi-Purpose Use Across Home & Commercial Tools: Compatible with Kärcher pressure washer guns, foam cannons, surface cleaners, and patio washers, these pressure washer hose connector unlock endless cleaning configurations. Wash cars, decks, or heavy machinery with the same setup. The compact design of pressure washer hose fittings works with European-standard M22 fittings and includes a anti-clog filter to protect your equipment from debris damage.
  • ✅ 2-Pack Value: The convenience with two heavy-duty adapters—keep one as a backup or equip two machines simultaneously. pressure Washer adapter compatibility with Kärcher K2, K3, K4, K5, K6, K7, and all M22 14mm female hoses.
Colour Manufacturer Weight
Black NGUIT 140 g
£898
RRP: £9.89 -9%
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8
9.4
Tabanzhe
Save £0.30 Today!
£4.99 (6% OFF!)

Free Delivery**
  • Widely Used: This car washer quick connect replacement clip is suitable for Karcher K2, K3 and K7, perfect for home use and professional car wash sites. Efficiently meet your car wash needs every time and make the cleaning process smoother!
  • Package Content: You will receive 3pcs car washer quick connector buckles, each measuring 1.65*1.65 inches (4.2*4.2 cm), perfect match with car wash, can better improve the performance of your car wash machine.
  • Excellent Durability: Our car washer clips are made of high-quality ABS material with excellent impact, low and high temperature resistance. This durability ensures reliable performance during every car wash.
  • Easy Installation: These clips can lock the quick connectors securely to prevent accidental dislodgement. Simple design and easy to install, saving valuable time for your car wash process.
  • Car Wash Replacement Accessory: This car wash machine connector is durable and reliable, easy to install, lightweight and portable, it is a very practical car wash replacement accessory to enhance your car wash experience.
Colour Manufacturer Weight
yellow Tabanzhe -
£469
Was: £4.99 -6%
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9
9.4
DHinkyoung

Free Delivery**
  • 【Material】The car washer clips are made of ABS materials, which can resist impact, low temperature and heat. It has very good performance.
  • 【Size】The size of product is 1.65*1.65in/4.2*4.2cm. There may be some deviation because of manual measurement, please refer to the actual product received.
  • 【Advantage】It can lock the quick connector to prevent it from falling off. The product is easy to install, which can save the car wash time.
  • 【Design】The bright color can bring people a good mood, and the smooth surface of the clip is also easy for people to operate.
  • 【Application】The car washer clip is commonly used for Karcher K2 K3 K7 car brand. You can use it at home or in a car wash when you need to wash a car.
Colour Manufacturer Weight
- DHinkyoung -
£499
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10
9.3
Aeipou
Save £1.00 Today!
£9.99 (10% OFF!)

Free Delivery**
  • Durable Construction: Our karcher hose connector for karcher are crafted from premium aluminum and tough plastic, ensuring exceptional durability and resistance to wear, corrosion, and harsh cleaning environments
  • Quick-Release System: Designed for ease of use, one end of the m22 quick connect adapter for karcher features a quick-release mechanism specifically for Kärcher's quick coupling hoses, allowing for effortless connections and disconnections
  • Extension Capability: This hose quick connect adapter for karcher easily connects to M22 14mm female pressure washer hoses, extending the reach of your pressure washer setup for more efficient cleaning tasks around your home and garden
  • Versatile Applications: The M22 14mm female thread hose adapter is suitable for a wide range of pressure washers and power washer guns, making it a perfect choice for various cleaning needs at home or outdoors
  • Satisfaction Guarantee: Please confirm compatibility with your hose connector model before purchase the hose to hose connector for karcher.
Colour Manufacturer Weight
Black Aeipou 140 g
£899
Was: £9.99 -10%
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General information about Karcher K3 Home:

Allgemeine Information über den Karcher K3 Home

Der Karcher K3 Home ist ein leistungsstarker Hochdruckreiniger, ideal für den Einsatz im Haushalt. Mit einer Leistung von 1600 Watt und einem maximalen Druck von 120 Bar bietet er eine effektive Reinigungskraft für eine Vielzahl von Oberflächen. Ob es darum geht, Terrassen, Gehwege, Autos oder Gartenmöbel zu reinigen, der Karcher K3 Home erledigt mit Leichtigkeit jede Reinigungsaufgabe.

Der Hochdruckreiniger verfügt über eine praktische integrierte Reinigungsmittelsprühvorrichtung, die das Auftragen von Reinigungsmitteln erleichtert und beste Ergebnisse gewährleistet. Dank des mitgelieferten Vario Power Jet-Strahlschlauchs können Sie den Wasserdruck einfach anpassen, um verschiedene Oberflächen zu reinigen. Der Karcher K3 Home ist außerdem mit einem haltbaren, wassergekühlten Motor ausgestattet, der eine lange Lebensdauer und zuverlässige Leistung gewährleistet.

Ein weiteres Highlight des Karcher K3 Home ist das integrierte Wasserfilter-System, das den Motor vor Schmutz und Verunreinigungen schützt und eine optimale Arbeitsleistung ermöglicht. Der Hochdruckreiniger wird mit einer umfangreichen Ausstattung geliefert, einschließlich eines Hochdruckpistole, einer Verlängerungsrohr und einer Reinigungsbürste, sodass Sie sofort mit der Reinigung beginnen können.

Mit seinem kompakten Design und den stabilen Rädern ist der Karcher K3 Home einfach zu manövrieren und kann bequem transportiert werden. Er zeichnet sich außerdem durch seine hohe Benutzerfreundlichkeit aus, da er mit einem praktischen Ein- und Ausschalter ausgestattet ist und eine einfache Handhabung ermöglicht.

Insgesamt ist der Karcher K3 Home ein leistungsstarker und vielseitiger Hochdruckreiniger, der beste Reinigungsergebnisse liefert. Egal, ob es um die Reinigung von Außenbereichen, Fahrzeugen oder Gartenmöbeln geht, dieser Hochdruckreiniger ist eine praktische Lösung für den Haushalt. Mit seiner ausgezeichneten Leistung und seinen robusten Funktionen ist der Karcher K3 Home eine Investition, die sich lohnt.

Hervorragende Reinigungsergebnisse für den Haushalt
Der Karcher K3 Home ist ein Hochdruckreiniger, der speziell für den Einsatz im Haushalt entwickelt wurde. Mit seiner starken Leistung und dem hohen Druck liefert er hervorragende Reinigungsergebnisse auf verschiedenen Oberflächen. Egal, ob es sich um verunreinigte Terrassen, schmutzige Gehwege oder verschmutzte Autos handelt, der Karcher K3 Home erledigt alle Reinigungsaufgaben gründlich und effizient.

Praktische Funktionen und Zubehör
Der Karcher K3 Home bietet eine Reihe von praktischen Funktionen, die die Reinigung erleichtern. Die integrierte Reinigungsmittelsprühvorrichtung ermöglicht ein einfaches Auftragen von Reinigungsmitteln für eine noch intensivere Reinigung. Der mitgelieferte Vario Power Jet-Strahlschlauch ermöglicht zudem die Anpassung des Wasserdrucks für verschiedene Oberflächen.

Darüber hinaus wird der Karcher K3 Home mit einer umfangreichen Ausstattung geliefert, einschließlich einer Hochdruckpistole, einem Verlängerungsrohr und einer Reinigungsbürste. Dadurch können Sie sofort mit der Reinigung beginnen und verschiedene Reinigungsaufgaben erledigen. Der Karcher K3 Home ist dank seines kompakten Designs und der stabilen Räder leicht zu manövrieren und kann bequem transportiert werden.

Langlebigkeit und Benutzerfreundlichkeit
Der Karcher K3 Home ist mit einem robusten, wassergekühlten Motor ausgestattet, der eine lange Lebensdauer und zuverlässige Leistung gewährleistet. Das integrierte Wasserfilter-System schützt den Motor zudem vor Schmutz und Verunreinigungen, um eine optimale Arbeitsleistung zu gewährleisten. Mit seinem praktischen Ein- und Ausschalter und seiner einfachen Handhabung ist der Karcher K3 Home äußerst benutzerfreundlich.

Fazit
Insgesamt ist der Karcher K3 Home ein leistungsstarker Hochdruckreiniger, der beste Reinigungsergebnisse für den Haushalt liefert. Mit seinen praktischen Funktionen und dem umfangreichen Zubehör ist er vielseitig einsetzbar und erleichtert die Reinigung von verschiedenen Oberflächen. Dank seiner Langlebigkeit und Benutzerfreundlichkeit ist der Karcher K3 Home eine lohnende Investition für jede Haushaltsreinigung.

* 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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1. The prices shown may have risen since the time we last updated them.
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3. It is not technically possible for the prices displayed above to be updated in real-time.