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Karcher K3 Classic Pressure Washer Review: Is It Worth £129.99?

We review the Karcher K3 Classic 120 bar pressure washer, £129.99 at Toolstation. Two lances, a 6m hose, and easy storage for light garden cleaning.

If your patio, bikes or garden furniture are looking grubby after summer, the Karcher K3 Classic pressure washer is worth a look. It’s currently £129.99 at Toolstation, and it’s built for exactly this kind of light, occasional cleaning around the house rather than heavy-duty jobs.

What you get

The K3 Classic comes with two spray lances. The Vario-power lance lets you twist and click to adjust the pressure, which is handy for anything delicate like garden furniture or bikes. The Dirtblaster lance steps things up for tougher grime on patios, stone and brickwork. Both connect to a G 120 Q high-pressure gun, and you get a 6m hose for reaching around the garden without constantly repositioning the machine.

Design and storage

At 264mm x 256mm x 450mm and 5.26kg, this is a compact machine that won’t eat up much space in a shed or garage. Wheels and a telescopic handle make it easy to wheel around, and there’s on-board storage for the lances so nothing gets left lying in the grass. The detergent tank is built in, so applying cleaning fluid doesn’t need a separate step.

Performance

With a 1600W motor, 120 bar max pressure and a flow rate of 380 litres an hour, the K3 Classic covers around 25m² of cleaning area per hour. That’s solid for light-duty tasks, though it’s worth knowing this isn’t a machine built for heavy patio restoration or commercial use. It’s aimed squarely at families wanting a straightforward way to keep outdoor spaces looking tidy.

Guarantee

It comes with a two-year guarantee as standard, and you can extend that to five years by registering the product within 28 days of purchase.

Verdict

For £129.99, the Karcher K3 Classic offers a practical, easy-to-store option for routine outdoor cleaning. It’s not going to strip years of grime off a driveway in one pass, but for garden furniture, bikes, tools and general patio upkeep, it does the job well and won’t take over the shed.

Karcher