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Kärcher K4 Universal Pressure Washer 130 bar

4.7 (339 reviews)
SKU: 240609120438012 EAN: 4054278821719

Compare 1 price for Kärcher K4 Universal Pressure Washer 130 bar — from £149.98 across 1 UK seller including Toolstation.

£149.98 -155h ago
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Make light work of any outdoor cleaning job with the Karcher K4 Universal Pressure Washer – an essential that no garage or shed should be without.\nA high-pressure 6m hose and 5m cable gives you plenty of reach to move freely around the garden, and you can swap the standard trigger gun for the Dirtblaster lance when some extra force is needed to remove stubborn grime on patios, stone and brickwork.\nThe lightweight design of the Karcher K4 pressure washer means it''s easy to move around, featuring wheels and a carry handle to take the strain. With a maximum flow rate of 420L per hour, it’s a more powerful alternative to the K2 or K3 – but with the same strength, durability and reliability.\n\nIncludes\n• High-pressure gun – trigger control for all kinds of outdoor cleaning\n• Dirtblaster lance – a more powerful jet to remove stubborn dirt\n• High-pressure 6m hose – even longer reach for outdoor cleaning\n\nFeatures\n• Easy to move – lightweight with wheels and carry handle\n• Integrated detergent tank – quick to fill, easy to apply\n• On-board storage – keep spray lances within easy reach\n• Tidy – cables, hose and accessories all stored neatly\n• Robust – plastic casing is impact-resistant and durable\n• Two-year manufacturer''s guarantee (T&Cs apply)\n\nAvailable Accessories\n• Universal Cleaner Detergent – (code 31668)\n• 3-in-1 Stone Cleaner Detergent – (code 86627)\n• 3-in-1 Wood Cleaner Detergent – (code 27829)\n• Ultra Foam Cleaner – (code 93763)\n• Ultra Foam Nozzle – (code 86922)\n• T5 Patio Cleaner – (code 95148)\n• Rigid Wash Brush – (code 10374)\n• Car & Bike Brush – (code 54341)\n• Pipe Cleaning Kit – (code 14813)
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Customer Reviews 339

4.7
339 reviews
5 star
276
4 star
44
3 star
11
2 star
3
1 star
5
K4 jet wash power washer
5.0
February 1, 2026
2f7fd0b7-193d-5d0c-9917-3ad01b542c1e Verified Purchase

Great value great kit used it to clean patio and boat and cars

Disappointed
3.0
October 25, 2025
e036323j2udjj3976w9e36kf3 Verified Purchase

Not as good as the old 520, seems lightweight, noticeable difference in power output.

Excellent pressure washer
5.0
October 9, 2025
Duke of Earl Verified Purchase

Bought this on a special offer. Also came with special nozzle to clean paths, decks, etc. Worked well until the summer hosepipe ban!

Fine when it works
2.0
September 13, 2025
Sgdsw

Has been sent for repair twice since I purchased it just under two years ago and it hasn't been used an awful lot in that time. Unreliable. Wished I'd spent more and bought something better.

Karcher Kadabra!
5.0
September 9, 2025
Rodz Greenz Verified Purchase

The Karcher 4 is superb. I have many happy customers after cleaning their monobloc driveways for them. It's a grand machine!

Great for replacing an old machine or your first Ksrcher
5.0
September 3, 2025
0d5fcb9e-54ef-5eaf-8258-7f5343b02034 Verified Purchase

A simple to use pressure washer, ideal as a replacement for an old machine especially if you have additional tools like patio washers.

Karcher K4
5.0
August 28, 2025
hp111 Verified Purchase

Great unit that cleans really well and very versatile

Karcher Quality
3.0
August 25, 2025
Mr Zuu Verified Purchase

Okay....but nowhere near the quality of my previous one. It seems less powerful

Clean Sweep
5.0
August 13, 2025
5a34ce0c-f294-5642-b9a8-100b676dc771 Verified Purchase

We bought this model as it satisfies our needs for general use about our property

Lightweight, powerful and good price
5.0
August 7, 2025
K Williamson Verified Purchase

Great, powerful little cleaner! Lightweight and easy to manoeuvre. Bought it to clean garden patio, artificial grass and driveway. It made light work of those jobs. Really pleased with purchase, especially at the sale price!

New Karcher great clean
4.0
August 4, 2025
Jb kettering Verified Purchase

Bought the K4 Karcher , i had most of the tools from my old one. Very powerful cleaned bettwr than the previous. But it qas twenty years old.

Good product
5.0
July 25, 2025
dc926e76-aff5-5ea0-9bb2-a4af340c7385 Verified Purchase

Great replacement for a previous which broke down recently

Worth every penny. Not the top model but does me.
5.0
July 11, 2025
34e415d6-f8f8-5e51-a412-0f6fcbd31211 Verified Purchase

Nice piece of kit. German made so it should last. Quite impressed with power using both rods

Pressure washer
5.0
May 29, 2025
TW8 Verified Purchase

Simple ordering and pick up. Ready to be collected and helpful staff

Great tool for the home
5.0
May 29, 2025
MB123 Verified Purchase

Great pressure washer for the money, made an excellent job of cleaning my patio, the block paving cleaned up a treat removing all the moss and lichen with the 130 bar pressure.

Karcher K4
5.0
May 28, 2025
GW Semi Retired Verified Purchase

My wife put things together all was ok. Then tried it out cleaning her bike and a trial section of the patio, very happy with everything.

Great value
5.0
May 27, 2025
Smudge56 Verified Purchase

Great value at Toolstation and can’t wait to use it when rain stops

Good product
5.0
May 24, 2025
Kev in Verified Purchase

My last Karcher lasted 7 years, so good value. It was my own fault that it broke. The new design is a lot better, and a lot lighter to move around

Power Washer
4.0
May 23, 2025
MJDi Verified Purchase

Power Washer that does the job it meant to do. Great warranty

Great pressure washer
5.0
May 19, 2025
3b25523c-0eff-5264-988b-d1ff96c91cd3 Verified Purchase

Great pressure washer does the job as expected good price

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