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It's December, but these Black Friday Karcher pressure washer deals are still on sale for Christmas - save on the K2, K4 and more

  • Parkers has found the best Karcher pressure washer deals
  • Upgrade your pressure washer in time for Christmas
  • Different models perfect for different needs

Written by Ryan Gilmore Updated: 4 December 2024

If you want to upgrade your pressure washer, you’re in luck. We’ve found the best Karcher pressure washer deals to get you a premium brand at an affordable price. We have found the best deals despite the Black Friday sales event passing by, because there is still huge money to be saved in time for Christmas.

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 Black Friday Karcher pressure washer deals 2024 – last chance for Christmas

Save 15%
Price: £205.00 was £239.99
The K4 Power Control boasts 420 litres per-hour at 130 Bar of pressure. This kit comes with two spray lances, but no patio cleaner or other extras included.
Save 13%
Price: £139.99 was £159.99
The model above the K2 is the K3. This is one of the slightly more capable pressure washers from Karcher, and not only does it boast a 380 litres per-hour flow rate, but it's easy to store and carry, but doesn't compromise on power.

Pros

Cons

Save 20%
Price: £119.99 was £149.99
From muddy bikes to dirty garden furniture, the K2 Power Control makes light work of any cleaning tasks around the car and garden. It even includes a patio cleaner and cleaning solution.

Pros

Cons

Save 22%
Price: £69.99 was £89.99
The entry-level Horizontal version of the Karcher K2 has exactly the same 360l/h flow rate and 110 Bar as the Power Control pressure washer, but is packed in a smaller, more compact package. It only weighs 3.5kg, so it's easy to move around and store away, thanks to its size.
Save £40
Price: £299.99 was £339.99
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 on offer at a healthy discount.

Pros

Cons

Save £30
Price: £249.00 was £279.99
The K4 boasts 420 litres per-hour of flow rate at 130 Bar of pressure. This kit also comes with the patio cleaner for a spot of driveway maintenance as well as a bottle of stone and facade cleaner.
Save 29%
Price: £99.99 was £139.99
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

Cons

Save £10
Price: £149.99 was £159.99
If you want one of the most affordable ways of obtaining a patio cleaner along with your pressure washer, this is up there. The K3 Classic Home comes with such a device and benefits from the same 380 l/h, 120 Bar capabilities as the regular K3 models.
Save £70
Price: £399.99 was £469.99
The entry level model of the flagship K7 model is offered at a big discount for Black Friday. It has a huge flow rate of 550 litres per-hour at 180 Bar of pressure along with two spray lances for different tasks.
Save 12%
Price: £87.59 was £99.99
This model of K2 sits above the Horizontal model and below the Power Control. It still boasts the same capabilities with 360 l/h at 110 Bar of pressure, while being packed in a slightly more compact design.
Save 16%
Price: £379.99 was £449.99
With 500 litres per-hour of flow rate at 145 bar of pressure, the K5 Premium is a very powerful machine, and this version is compatible with Karcher's app support and includes a multi-spray lance which can be switched for different tasks.

Pros

Cons

Save £50
Price: £230.00 was £279.99
Offered at a healthy discount, the K5 is the cheapest way to get a K5 variant of Karcher pressure washers. It has an impressive 500 litres per-hour flow rate at 145 Bar of pressure, and it has two spray lances for varying tasks. The hose is even eight-metres long, which is enough to cover all types of home cleaning tasks.

Pros

Cons

Save 13%
Price: £519.00 was £599.99
The K7 Premium Smart Control is the most advanced model from the brand available. It boasts a massive 550 litres per-hour at 180 Bar of pressure. You can even pair it up to the Karcher app for extra assistance

Pros

Cons

Black Friday may be over, but deals are still available in time for Christmas

The Black Friday sales event has passed, but manufacturers including Karcher are keeping discounts available for shoppers to buy in-time for Christmas. Prices might’ve changed slightly, but they’re mostly still quite sizable discounts for Karcher pressure washers, so take advantage before they might end soon.

When did Black Friday end?

On Amazon, the Black Friday sales event ended on December 2 2024 – otherwise known as Cyber Monday. In our experience however, some manufacturers like to keep discounts going further into early December. These deals tend not to be as significant as those during Black Friday week, but they’re still worth keeping an eye on. We’ve noticed that Karcher are keeping deals in place, which is very handy for a bit of Christmas shopping.

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 its 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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