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These Karcher Prime Day pressure washer deals are awesome: save up to £100

  • Parkers is finding the best Karcher pressure washer deals
  • Upgrade your pressure washer without splashing out this Cyber Monday
  • Different models perfect for different needs

Written by Ryan Gilmore Published: 17 October 2023 Updated: 18 July 2024

You’re in luck if you want to upgrade your pressure washer, we’ve found the best Karcher pressure washer deals to get you a premium brand at an affordable price. The Amazon Prime Days event is now on and is packed with excellent deals, including plenty of tempting deals on Karcher pressure washers.

Although this year’s Amazon Prime Day Event has now ended, keep an eye on this page for future sales events.

A name synonymous with what it is, like Transit or Biro, Karcher pressure washers have built up a reputation for durability, performance and excellent cleaning abilities. Resplendent in the iconic shade of yellow, Karcher pressure washers are traditionally viewed as premium tools, but there are always great deals to be had on them.

Whether you’re after an entry-level Compact model that won’t take up too much room or a top-of-the-range example that will tackle all manner of dirt and debris, we’ll be hard at work finding the best deals available. A pressure washer is the ultimate car cleaning upgrade and infinitely useful for outdoor maintenance, so now is the perfect time to pick up a bargain one.

The best Karcher pressure washer deals

33% saving
Price: £79.99 (was £119.99)
Part of a new range of ultra-compact pressure washers from Karcher, the K3 Horizontal is easy to store and carry, but doesn't compromise on power.

Pros

  • Very compact size
  • Portable thanks to light weight
  • Solid power from the pump

Cons

  • No wheels
  • No snow foam cannon included
28% off
Price: £173.99 (was £239.99)
A beefed-up model from Karcher, the K4 is an impressive bit of kit, offering a maximum pressure of 130 bar. Delivering effortless adjustability from the Power Control gun, an integrated detergent tank, and an optional smartphone app it'll quickly become the envy of the neighbourhood.

Pros

  • Very solid build and quality
  • Easy power adjustability
  • Has wheels for easy manoeuvrability

Cons

  • Heavy at 11.5kg
  • Snow foam cannon sold separately
33% off
Price: £79.99 (was £119.99)
From muddy bikes to dirty garden furniture, the K2 Power Control makes light work of any cleaning tasks around the car and garden.

Pros

  • Solid build
  • Easy to store
  • Perfect for beginners

Cons

  • Basic attachments
  • limited attachments
29% off
Price: $171.55
Perhaps not the most powerful washer featured here, but it's such a handy tool if you need to wash down muddy bikes, wellies or even pets.

Pros

  • Ultra-compact
  • Take-anywhere cleaning
  • Battery included

Cons

  • It'll need to be charged
  • Not the most powerful blast
31% off
Price: £219.99 (was £319.99)
Packed to the rafters with modern features, this pressure washer is the ultimate in outdoor power washing. It's a little smaller than a normal K5 and currently £100 off.

Pros

  • Includes a patio cleaner
  • Hose reel is excellent
  • Powerful

Cons

  • Larger size
  • Heavy

What is Karcher?

Founded in 1935, Karcher is a German company that originally manufactured aircraft engine warmers before switching to more general warming equipment and then on to cleaning equipment. Since it’s first foray into the world of domestic pressure washers in 1984, Karcher has been an industry leader and a safe pair of hands whenever water needs pressurising.

How to use a Karcher pressure washer properly:

• Make sure you test on an inconspicuous area before cleaning. This can help gauge whether the surface to right to be power washed.

• Don’t stand too close to the thing you’re cleaning. Delicate surfaces can be damaged if you’re too close to them.

• Select the correct nozzle for the task at hand. Narrow nozzles deliver more power and are best for baked on muck, while wider nozzles cover a larger surface area.

• Make sure you’re using the correct pressure washer attachment for the job. This can prevent damage and give better results.

Ryan Gilmore is the Deputy Autos and Tools Editor for Parkers, specialising in car cleaning and hand tools. A veteran car cleaner; if it details, waxes or washes he’ll be on hand to make sure it’s worth your money.

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