Skip advert
Advertisement

Karcher K6.610 pressure washer

We review Karcher's latest pressure washer and it's the most powerful unit yet

Karcher K6.610 pressure washer

Price: £499.99

Contact: www.karcher.co.uk

Pressure washer maker Kärcher calls its new K6.610 model the Beast – and it’s easy to see why. The 2,500-Watt, water-cooled motor can deliver a 150-Bar jet, and you feel it when the variable lance kicks as you pull the trigger.

You notice this when using the Kärcher to clean alloys, as it leaves only a thin film of dirt to be lifted with a brush or mitt.

Advertisement - Article continues below

It also blasts dead bugs, even though the variable lance’s maximum setting is still a fan rather than a needle jet. This cuts the risk of damaging paint or tyre sidewalls.

At the other end of the lance’s range, soap can be delivered. It foams well and the rate can be adjusted – handy for using the supplied bodywork brush. Not so good is the Plug & Clean Detergent system; while it makes swapping cleaners a breeze, the storage cap is loose and easily knocked off.

There’s a decent-length hose and power cable. The former is mounted on a free-running reel, and the nine-metre hose pulls out easily, with little risk of toppling the washer. Rewinding is simple.

You get a T300 rotary patio cleaner and powerful non-car-friendly dirt blaster lance as part of the package, but you’ll need to use these to justify the price.

Verdict

Rating: ★★★★
What is it?
Swedish firm’s latest pressure washer is its most powerful unit yet.
Problems?
Really expensive! Plus, the soap reservoir system is tricky to get on with, and the whole package is heavy, too.
Why buy?
Highly effective cleaner, very powerful pump, long hose, easy-to-use reel, comprehensive accessories.

Skip advert
Advertisement

New & used car deals

Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £3,158 off RRP*
Toyota Yaris Cross

Toyota Yaris Cross

RRP £26,495Avg. savings £2,468 off RRP*Used from £16,400
Volkswagen Polo

Volkswagen Polo

RRP £15,255Avg. savings £2,073 off RRP*Used from £8,450
Audi A3

Audi A3

RRP £26,295Avg. savings £3,075 off RRP*Used from £10,295
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Nissan Juke to get wild design as it goes all-electric
Nissan Juke - front (exclusive image)

New Nissan Juke to get wild design as it goes all-electric

The new Nissan Juke is set to arrive in the UK in 2026, and our exclusive images preview how it could look
News
24 Nov 2025
New Dacia C-Neo preps for its big family car fight in 2026
Dacia C-Neo - front cornering

New Dacia C-Neo preps for its big family car fight in 2026

Romanian firm looks ready to take on a new sector with all-new petrol-powered family car
News
24 Nov 2025
Motability stops offering cars from ‘premium’ brands ahead of Budget
BMW 1 Series - front cornering

Motability stops offering cars from ‘premium’ brands ahead of Budget

Brands such as BMW and Mercedes will be removed from Motability listings "immediately"
News
25 Nov 2025