Kärcher K 3 eco!Booster Car & Home – Versatile, Efficient Cleaning for Vehicles and Small Outdoor Spaces

The Kärcher K 3 eco!Booster Car & Home is a complete cleaning solution for cars and small outdoor areas. With dedicated Car and Home Kits included, plus both eco!Booster and Dirt Blaster lances, it delivers efficient, adaptable cleaning for everything from delicate surfaces to stubborn dirt.

1-3 WORKING DAYS DELIVERY ON ALL ORDERS
*NEXT DAY DELIVERY AVAILABLE

£169.00 (inc VAT)

£140.83 (excl VAT)

Part number: K1676362

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► Delivery in 1-3 working days

5 Year Guarantee
+1 extra year when you buy from a Kärcher Center

HOME & GARDEN WARRANTY

This Karcher product has a full six year Karcher Domestic use warranty. The warranty covers the machine for faulty or defective parts during the two year warranty period. This does not cover wear and tear and any consumable parts such as filters, brushes, high pressure hoses, trigger guns, lances, accessories or the result of commercial or industrial use that will result in the warranty being void and invalid.

IMPORTANT - PLEASE READ: If a problem occurs with the machine during the first 28 days of purchase then please place a warranty callback and KCT will replace your machine by return. After that period of 28 days the warranty is then undertaken by Karcher UK and you should contact them directly. They will then place the repair for your machine with a local repair center or collect the machine for repair.

EXTRA 1yrs WARRANTY: Karcher are offering an extra 1 years warranty free of charge when you buy from Karcher Center Trafalgar increasing your machine warranty to 6 years in total!

The K 3 eco!Booster Car & Home is designed to give you everything you need for effective all‑round outdoor cleaning. Its compact size and dependable performance make it ideal for occasional use around the home, whether you’re cleaning patios, garden tools, bicycles or your vehicle. A long‑lasting pump protected by an integrated water filter ensures reliability, while the 6‑metre high‑pressure hose provides convenient reach.

This model offers exceptional versatility through its two included lances. The eco!Booster lance boosts cleaning performance by up to 50% compared with the Kärcher flat jet, providing gentle and efficient cleaning for delicate surfaces while saving time, water and energy. For heavier dirt, the Dirt Blaster lance delivers a concentrated jet capable of tackling stubborn grime with ease.

A full Car Kit equips you with a wash brush, foam jet and 0.5L car shampoo, making vehicle washing straightforward and effective. The Home Kit includes the T 1 surface cleaner and 0.5L Patio & Deck detergent, enabling splash‑free, uniform cleaning of patios and decking. Large wheels and the Quick Connect system make setup and movement simple, while onboard storage keeps accessories tidy and accessible.

Further support is available via the Kärcher Home & Garden app, giving you step‑by‑step guidance, setup tips and tailored cleaning advice—ensuring the best results every time.

Features and benefits

Clean and tidy

Quick Connect System

The high-pressure hose is easy to manoeuvre. With the Quick Connect system, you can click quickly in and out of the pressure washer and gun, saving you time and effort.

Large wheels for excellent mobility

Easy to manoeuvre.

Specifications

Technical data

Voltage (V)	220 / 240
Frequency (Hz)	50 / 60
Pressure (bar/MPa)	20 - max. 120 / 2 - max. 12
Flow Rate (l/h)	max. 380
Area performance (m²/h)	25
Water feed temperature (°C)	max. 40
Rated input power (kW)	1.4
Power Cable (m)	5
Colour	yellow
Weight without accessories (kg)	4.3
Weight incl. packaging (kg)	8.5
Dimensions (L × W × H) (mm)	242 x 285 x 805