Kärcher K 3 Home Pressure Washer

(8 customer reviews)


Brand Kärcher
Power source AC
Colour Yellow/Black
Item Weight 6.5 Kilograms
Hose length 6 Metres
Product dimensions 11L x 10.8W x 31.6H centimetres

  • Includes a Vario lance and Dirt blaster – Ideal for cleaning delicate surfaces such as car, or harder surfaces like stone and brickwork.
  • Home Cleaning Accessory Kit – Includes a T 150 patio cleaner and 500ml Patio & Deck detergent, making cleaning larger areas easier and faster.
  • Integrated Detergent Tank – Built in detergent tank allows you to easily apply detergent directly through the machine.
  • Quick Connect Hose System – With the Quick Connect system, the high pressure hose is easy to connect to both the machine and trigger gun.
  • On-Board Storage – Trigger gun, hose and lances can all be stored neatly on the machine.
  • 2 years Guarantee


From the manufacturer


Kärcher K 3 Home Pressure Washer

The Kärcher K 3 Home is the perfect pressure washer for occasional use on light dirt around the home. This model includes a Home Kit, with a T 150 Patio Cleaner and Patio & Deck detergent.

Karcher K 3 Home Pressure Washer


Everything Needed for Outdoors

An accessory kit including a T 150 Patio Cleaner and Patio & Deck detergent helps you clean large outdoor areas quickly and easily.


Easily Switch Between Surfaces

A Vario lance and Dirt blaster lance allow you to select the right pressure for cleaning any surface.


Effortlessly Apply Detergent

Easily apply detergent to any surface with the built-in detergent tank.


Get To Work Instantly

Get started with minimum effort. The Quick Connect system instantly links the high-pressure hose to the machine and trigger gun.

Additional information

Weight 6.5 kg
Dimensions 10.83 × 31.57 cm



‎K 3

Product Dimensions

‎10.98 x 10.83 x 31.57 cm; 6.5 Kilograms

Item model number


Manufacturer part number



‎1600 watts

Item Weight

‎6.5 kg



Date First Available

4 Dec. 2019



8 reviews for Kärcher K 3 Home Pressure Washer

  1. T

    Part missingLove this cleaner. There was part missing from round scrubber, the brush on bottom but Amazon were quick too rectifie problem

  2. Nick R

    Excellent, but…..My first jet washer, fitting are plastically but so far are string. Only downside the hose is not very flexible, will kink if uni don’t keep an eye on it. I’ll upgrade the hose and fittings.

  3. kim forbes

    KarcherGreat product, worked winders on my patio , got all the green off, so very pleased


    Light weight and powerfullGreat value and quality .enough power to clean well a decking and conservatory roof very well


    Power wash a show!Yes, a good product as expected. Works very well. Truth is, I went to MSN auction viewing with s view to buying a second hand power washer. Talking with one of the auctioneers he advised me to go in line as Amazon were selling this precise Karcher washer at virtually an auction price – He was right – Great pressure – Great buy! 🤠

  6. Rob

    Excellent kit, almost perfect Jetwasher! I live in an area where it rains endlessly, I have Sandstone paving that should normally be silver/blue but end up green as per the pictures quite often!I have to jet wash the area clean 3 or 4 times a year to remove grime you can see as per the pictures. For the last two and a bit years I had a nilfisk jet wash which u fortunately went to Jetwash heaven not long ago and was outside of its warranty so I picked up this Karcher kit on the advice of my neighbour.The GoodThe kit comes in a neatly packed box that belies the amount of bits and acessories you get included.The build is a very chunky and robust feeling plastic affair with no visible metal components. It clunk clicks satisfyingly together in a reassuring way.The Jetwash has a cleaner/additive container tank at the bottom where you can insert additional products to help you clean, Ive found this really useful and a lot better than having a bottle stuck to the end of the lance as per some of the competition.Operation is easy enough, a simple twist power switch and away you go.One of the best features for me is the length of the lance included, it’s super long which means when doing pavements I am not arching my back as I have done in the past to get the lance end to just above the paving slabs. If doing a sizeable patch of paving this really helps reduce back pain a huge amount.Power output is solid. You can see the difference in the photos and video. It removes grime muck and mulch, restoring the original colour just fine.Operating noise is similar to other jet washers I have had. Ultimately no one jet washes at 6am so you don’t really have to worry about the neighbours, that said it’s not like an aircraft is landing in your garden either!To stow away after use is easy enough, clunk click the lance down, twist remove or pop off the connections and away it goes.The could be betterThe instruction manual for putting the unit together is not overtly obvious, it’s actually a pictogram with not that much information on it. I had to resort to photos of the product on the website to double check I had the right screws and parts in the right places. That said it still took less than fifteen minutes but seemed a little faff.Power output is good, but I couldn’t help but feel the previous Nilfisk I had was a smidgeon more powerful, it seemed to remove the filth on the paving with a few less passes of the lance. I could be being nostalgic though! It’s powerful enough for the jobs of paving and cleaning the cars which is all I have used, or need it for.Overall its an excellent Jetwash so far. It’s chunky yellow build feels like it won’t let me down, I like the additional tank and I love the long length lance thats already been a big bonus. The instructions could be me being inept at putting equipment together, it’s probably akin to set of lego instructions and I was having a bad day!Overall 4 Stars.

  7. Corinne Harris

    Works well , good valueVery pleased , works well , wish I had upgraded long time ago

  8. Mr. Anthony Reynolds

    Very useful time saving machineI was a bit sceptical after reading some negative reviews. Admittedly I have only used the K3 once but it has done a pretty good job. The round head patio cleaner is a must for large patio areas especially if there are deep seated stains. It reduces spray, cleans effectively and reduces time over using the lance. I will now need to tackle some pretty persistent marks with the lance but the K3 has done what I wanted and made a huge difference.Washed the car with the vari-spray but it has only done a superficial clean. I will probably invest in the snow foam lance then just use an ordinary sponge or brush to finish off.Overall though I am happy with the ease of setting up, the ease of use and was surprised at how simple it was to fit to the garden hose with the attachment I already have for the garden spray gun. Did not need to buy anything else extra for fitments.

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