The 10 Best Offers for Karcher K3 Premium - January 2026

Last updated: 31. January 2026
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1
Best Choice
10.0
Kärcher

  • Includes a wash brush, foam nozzle and car shampoo, perfect for cleaning cars.
  • Includes a T 150 Patio cleaner and 500ml Patio & deck detergent, making cleaning larger areas easier and faster.
  • Select the perfect power setting with a simple twist and click of the lance.
  • Ideal for cleaning delicate surfaces such as car, or harder surfaces like stone and brickwork.
  • Built in detergent tank allows you to easily apply detergent directly through the machine.
Colour Manufacturer Weight
yellow Kärcher 4.58 kg
£22499
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2
Best Value
9.9
Ampvolts
Save £4.65 Today!
£30.99 (15% OFF!)

  • 【Important Note】Professional drain cleaning set designed for sinks, pipes, and sewers. Not suitable for car washing. For best performance, connect the hose to the front of the high-pressure gun. Compatible only with Karcher (K2–K7) guns. If connecting directly to the pressure washer, please check the fitting. Best suited for straight pipes; for curved pipes, the diameter must be at least 9 cm. Please check before use.
  • 【High-Strength Materials】This hose is made of a high-strength PVC outer layer, a middle layer of reinforced explosion-proof fiber, and an inner rubber layer. The PVC outer layer provides excellent abrasion resistance and protects the hose from scratches. The reinforced fiber layer prevents deformation and tearing, while the inner rubber layer offers outstanding pressure resistance and prevents bursting under high pressure.
  • 【Maximum Pressure 5800 PSI / 400 Bar】The three-layer design ensures exceptional durability and stability even under a high pressure of 5800 PSI. The operating temperature ranges from 1.6°C (35°F) to 60°C (140°F). The material is oil-resistant, abrasion-resistant, ozone-resistant, and highly aging-resistant, maintaining excellent condition even in extreme environments.
  • 【Wide Compatibility】The hose features an M22 female (internal thread) inlet and a 1/8'' male (external thread) outlet, along with a Karcher adapter that ensures seamless compatibility with Karcher pressure washers on the European market. It meets various cleaning needs, ensuring efficient and user-friendly operation.
  • 【Efficient Nozzles】Equipped with two different nozzles, this product effectively clears blockages and flushes debris from corners. The rotating nozzle provides 360-degree cleaning for drains and surrounding areas, while the corner nozzle has one front jet and three rear jets for efficient drainage.
  • 【Product Package】This product includes: 1 × 15 m drain cleaning hose, 1 × Karcher adapter, 1 × rotating nozzle, 1 × corner drain nozzle, 1 × waterproof sealing tape, and a splash-proof drawstring bag for convenient use in various environments.
Colour Manufacturer Weight
Black Ampvolts 1.6 kg
£2634
RRP: £30.99 -15%
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3
9.8
KiloSton
Save £3.00 Today!
£19.99 (15% OFF!)

  • 【Significantly lmproved Kink Resistance】 Engineered for superior kink resistance with an upgraded flexible structure, ensuring uninterrupted water flow for efficient cleaning. The reinforced outer sheath is twice as wear-resistant, providing excellent durability. Additionally, the non-marking surface prevents stains and scratches, keeping your cleaning area spotless.
  • 【ROHS Compliant & Eco-Safe】 Made from non-toxic, environmentally friendly materials, the hose is safe for use around children, pets, and plants. At the same time, it contributes to a greener lifestyle by reducing harmful substances, giving you peace of mind while protecting the environment.
  • 【3600 PSI Working Pressure】 Built for both residential and light commercial cleaning tasks, this 10m hose delivers optimal performance at 2000–3600 PSI. Protective sleeves at both ends reduce bending and wear, extending the hose’s lifespan and ensuring reliable daily use.
  • 【Premium Durability in All Conditions】 Constructed from a high-strength hybrid polymer with a three-layer reinforced design, the hose withstands up to 3600 PSI peak pressure. Resistant to oil, abrasion, ozone, and aging, it performs reliably in temperatures from 1.6°C (35℉) to 60°C (140℉), making it suitable for year-round cleaning.
  • 【Compatible with Karcher 】Works with Karcher pressure washers from K2 to K7. The Quick Connect system ensures a secure and leak-free connection between the hose, spray gun, and pressure washer. Compatible with a wide range of models, including K2 Compact, K4 Full Control, K5 Compact, K7 Compact, and more.
  • 【24-Month Warranty and Service】Backed by a 24-month warranty and lifetime customer service from KiloSton. If you encounter any issues, our professional support team is ready to provide fast, effective solutions—so you can enjoy worry-free cleaning with complete confidence.
Colour Manufacturer Weight
Black KiloSton -
£1699
Was: £19.99 -15%
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4
9.7

  • 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 Manufacturer Weight
Metallic UTP 3 g
£376
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5
9.6
Kärcher
Save £19.00 Today!
£159.99 (12% OFF!)

  • 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
£14099
RRP: £159.99 -12%
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6
9.5
Kärcher

  • Kärcher K 3 Premium Power Control High Pressure Cleaner: Intelligent Support by One Application – Effective Cleaning of Dirt Daily – Includes Hose Reel 1.602-750.0 Yellow/Black
Colour Manufacturer Weight
yellow/black Kärcher 6.56 kg
£22210
Amazon
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7
9.4
Ampvolts
Save £6.90 Today!
£45.99 (15% OFF!)

  • 【Important Note】Professional drain cleaning set designed for sinks, pipes, and sewers. Not suitable for car washing. For best performance, connect the hose to the front of the high-pressure gun. Compatible only with Karcher (K2–K7) guns. If connecting directly to the pressure washer, please check the fitting. Best suited for straight pipes; for curved pipes, the diameter must be at least 9 cm. Please check before use.
  • 【High-Strength Materials】This hose is made of a high-strength PVC outer layer, a middle layer of reinforced explosion-proof fiber, and an inner rubber layer. The PVC outer layer provides excellent abrasion resistance and protects the hose from scratches. The reinforced fiber layer prevents deformation and tearing, while the inner rubber layer offers outstanding pressure resistance and prevents bursting under high pressure.
  • 【Maximum Pressure 5800 PSI / 400 Bar】The three-layer design ensures exceptional durability and stability even under a high pressure of 5800 PSI. The operating temperature ranges from 1.6°C (35°F) to 60°C (140°F). The material is oil-resistant, abrasion-resistant, ozone-resistant, and highly aging-resistant, maintaining excellent condition even in extreme environments.
  • 【Wide Compatibility】The hose features an M22 female (internal thread) inlet and a 1/4'' male (external thread) outlet, along with a Karcher adapter that ensures seamless compatibility with Karcher pressure washers on the European market. It meets various cleaning needs, ensuring efficient and user-friendly operation.
  • 【Efficient Nozzles】Equipped with two different nozzles, this product effectively clears blockages and flushes debris from corners. The rotating nozzle provides 360-degree cleaning for drains and surrounding areas, while the corner nozzle has one front jet and three rear jets for efficient drainage.
  • 【Product Package】This product includes: 1 × 30 m drain cleaning hose, 1 × Karcher adapter, 1 × rotating nozzle, 1 × corner drain nozzle, 1 × waterproof sealing tape, and a splash-proof drawstring bag for convenient use in various environments.
Colour Manufacturer Weight
Black Ampvolts -
£3909
RRP: £45.99 -15%
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8
9.4
Stone Banks
Save £0.80 Today!
£18.79 (4% OFF!)

  • The dirt blaster lance is made of premium engineering plastic,sturdy and durable, abrasion resistant and aging resistant
  • The 145 bar dirt blaster lance repalcement is suitable for Karcher K2 K3 K4 K5 K6 K7 pressure washer accessories.
  • You can adjust the pressure of the jet wash spray lance wand and the spray shape from fan-shaped to cylindrical pattern.
  • The pressure washer accessories can effortlessly remove the dirt and algae from patios, decking, paths, block paving, walls, garden furniture.
  • The vario power lance extension provides one year warranty. Pls feel free to contact us if you have any question about this product, we will give you a satisfactory solution.
Colour Manufacturer Weight
Black Stone Banks -
£1799
Was: £18.79 -4%
Amazon
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9
9.3
Ampvolts
Save £4.35 Today!
£28.99 (15% OFF!)

  • 【 Enhanced Kink Resistance】Stay worry-free with a hose that never kinks. The flexible, reinforced design guarantees smooth water flow, double durability, and a scratch-free finish for long-lasting, spotless cleaning.
  • 【Wide Karcher Compatibility】Works seamlessly with Karcher pressure washers from K2 to K7. Designed for a secure fit using the Quick Connect system. Compatible models include K2, K2 Compact, K2 Full Control, K4 Compact, K4 Full Control, K5 Compact, K7 Compact, and more.
  • 【Premium 3-Layer Hybrid Polymer 】Engineered to withstand up to 5800 PSI peak pressure. Resistant to oil, abrasion, ozone, and aging, while performing reliably in extreme temperatures from 1.6°C (35°F) to 60°C (140°F). Ideal for all-weather use.
  • 【High Working Pressure 3600 PSI / 250 Bar】Perfect for residential and light commercial cleaning tasks. Rated for 2000–3600 PSI with protective sleeves on both ends to prevent bending, extend service life, and deliver long-term reliability.
  • 【Reliable Warranty & Support】Backed by a 24-month warranty and lifetime customer service. If you experience any issues, Ampvolts will provide fast, professional support—we’re committed to your 100% satisfaction.
Colour Manufacturer Weight
Blue Ampvolts 1.78 kg
£2464
RRP: £28.99 -15%
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10
9.2
LEBOKJ

  • 【Premium 10m High Pressure Washer Hose】Crafted from industrial-grade PVC with reinforced braiding, this 10m pressure washer replacement hose resists kinks, cracks, and abrasions even under heavy use. The non-slip texture ensures a secure grip, while the high-flex design (5800psi max pressure) withstands intense water pressure without bursting – perfect for Karcher K2, K3, K4, K5, K6, K7 models.
  • 【Perfect Compatibility with Kärcher K2 to K7 Pressure Washers】This premium replacement hose is specially designed for Kärcher K-Series pressure washers (models K2 through K7 from 2009 onwards). It works seamlessly with machines featuring the yellow-button Quick Connect system (not compatible with black-button models). Includes compatibility with: ✓ K2 Compact & Full Control variants ✓ K4 Home, K4 Silent & Full Control models ✓ K5 Compact and K7 Compact ✓ K2.850 and K2 Premium Car & Home ✓ All K-Series machines with Quick Connect fittings
  • 【Quick Connection】Both ends of the pressure replacement hose are equipped with pure copper click type plugs,leak-proof connections to your pressure washer and gun. No tools needed! The corrosion-resistant fittings outlast cheaper brass alternatives, ensuring years of smooth operation with your 10m Pressure Washer Hose .
  • 【Top Performance】With a 9mm inner diameter for maximum water flow and 140°F/60°C heat resistance, this pressure washer hose replacement delivers powerful cleaning without pressure drops. The 12mm outer diameter reinforced tubing prevents bulging under 5800psi loads – ideal for commercial or heavy-duty home use.
  • 【Versatile Outdoor & Indoor Use】Tackle muddy driveways, mossy patios, grimy cars, or clogged gutters effortlessly! This 10 m high pressure washer hose also excels at plant watering, stable cleaning, and pool maintenance. UV-resistant for all-weather use – no more hose swaps between tasks!
Colour Manufacturer Weight
Black LEBOKJ 800 g
£1499
Amazon
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General information about Karcher K3 Premium:

Title: Karcher K3 Premium: An Overview of a High-Quality Pressure Washer

Introduction:
The Karcher K3 Premium is a reliable and efficient pressure washer that caters to a wide range of cleaning needs. With its powerful motor and versatile features, it offers exceptional performance for both domestic and light commercial applications. This article provides a comprehensive overview of the Karcher K3 Premium, highlighting its key benefits, notable features, and popular applications.

Features and Benefits:
The Karcher K3 Premium boasts a robust 1600-watt motor, which delivers an impressive water pressure of up to 120 bar, providing ample power to tackle tough cleaning tasks. Its compact design and lightweight construction make it easy to maneuver and store, allowing for effortless mobility. Equipped with a 6-meter high-pressure hose and a 40 cm spray lance, it offers a substantial cleaning radius, ensuring maximum coverage without the need for frequent repositioning.

One of the notable features of the Karcher K3 Premium is its built-in detergent tank, allowing for easy application of detergents or cleaning agents. This feature comes in handy when dealing with stubborn dirt or grime, providing an extra level of cleaning efficiency. Additionally, the pressure washer features a Vario Power spray lance, which enables users to adjust the water pressure according to the specific cleaning task at hand. This versatility ensures optimal cleaning performance on various surfaces, including patios, driveways, bicycles, and vehicles.

Applications:
The Karcher K3 Premium finds applications in both domestic and light commercial settings. Its versatility makes it suitable for a wide range of cleaning tasks, such as cleaning off moss or algae from outdoor surfaces, removing dirt and stains from vehicles or bicycles, and rejuvenating patio furniture. With its impressive power and innovative features, the Karcher K3 Premium offers an efficient solution for maintaining the cleanliness of your surroundings.

Conclusion:
In conclusion, the Karcher K3 Premium is a reliable and versatile pressure washer that delivers excellent performance for a variety of cleaning needs. Its powerful motor, adjustable water pressure, and extensive cleaning radius make it a convenient and efficient tool for both homeowners and professionals. Whether you need to clean your driveway, patio, or vehicle, the Karcher K3 Premium offers a high-quality solution that ensures exceptional results. Consider investing in the Karcher K3 Premium to experience the ease and effectiveness of this top-notch pressure washer.

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