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Kärcher OC3 Portable Cleaner

9/10 (Expert Score)
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Kärcher OC3 Portable Cleaner & Free shipping
9 new from £119.95
Used - £107.34
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Last updated on May 24, 2022 5:57 pm
Kärcher OC3 Portable Cleaner
Kärcher OC3 Portable Cleaner


Kärcher OC3 Portable Cleaner. From the model Kärcher.

  • Compact Design – Handy storage of the spiral hose and set off gun below the detachable water tank. Simple to move, with space-saving storage.
  • Built-in Lithium-ion Battery – Cleansing impartial of an influence supply. Lengthy battery runtime, which means it may be used a number of instances earlier than it should be recharged. The LED warns you when the battery is low.
  • Environment friendly, However Light Low Stress – Low stress provides the benefit of cleansing that’s each environment friendly and intensely light on the similar time. The usual nozzle with a flat spray lets you watch the grime wash away. The cone-spray nozzle is good for extra delicate cleansing like canine paws.
  • Broad Vary of Equipment – Varied functions will be expanded and perfected with further equipment.
  • Removable Water Tank – May be simply stuffed up in the home.

Additional information

Specification: Kärcher OC3 Portable Cleaner



Part Number


Product Dimensions

‎27.7 x 23.4 x 20.1 cm, 2.2 Kilograms


‎1 Lithium ion batteries required. (included)

Item model number





‎Portable Cleaner



Power Source

‎Battery Powered


‎6 Volts


‎45 watts

Item Package Quantity


Sound level

‎69 dB

Hose Length

‎2.8 Metres

Included Components

‎1 x OC3 Portable Cleaner, 1 x Flat Spray Nozzle, 1 x Charger

Batteries included


Batteries Required


Battery Cell Type

‎Lithium Ion

Item Weight

‎2.2 kg

Reviews (8)

8 reviews for Kärcher OC3 Portable Cleaner

4.0 out of 5
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  1. Amazon Customer

    Only bought to clean my cars alloy wheels although I do have a very powerful Ryobi pressure washer this is ideal in terms of shear convenience as I don’t need to get out the hose etc.
    As a portable all purpose cleaner this works really well, as for the many complaints about it running out quickly you simply need a separate water container job done.
    I ordered the Wiggle V15 prior which is at least 3 times the weight of the Karcher and while it’s tank is much bigger the pressure is about the same, so returned it as this is simply a far better solution that does what it says on the tin.

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  2. The dogs

    We bought this knowing we were taking two labradors on a family holiday to the coast knowing how mucky they get after being on the beach and in the sea. We filled the washet every day and put it in the boot-along with a 2 litre bottle as a spare-and set off to the beach confident that the dogs could enjoy themselves and get as filthy as they like because we had the washer in the car. We used it every single day and it drew some admiring looks from other dog walkers and we were even asked by a few where we had got it from! As a dog wash it is excellent, with just enough pressure to get the dogs clean without hurting them. My only regret is that I hadn’t purchased this earlier!

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  3. Matt Wood

    If you have a dog or enjoy Country walks and need to wash the mud off, this is ideal.

    Holds 4litres (maybe worth while carrying an additional 2l if it’s really muddy). Can also use warm water.

    Pressure is better than another well known portable washer and I also use this to remove bird poop from my car.. Works a treat!

    I was half expecting to return this, but pleasantly surprised… Oh please don’t think this is a pressure washer replacement!

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  4. Fillurboots

    I bought this to clean my dog after muddy walks and it works perfectly.I’ve deducted a star due to the high price and the requirement to buy a spray nozzle separately.It’s a bit like buying a pair of trousers and then having to buy a zip. A bit greedy, Karcher.

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  5. Benny

    I walk twice a day and this little pressure cleaner is the best thing that I have to clean down 2 muddy dogs. I fill the tank with hot water before I leave home and when I return to my car at the end of the walk it is nice and warm to spray the dogs legs and coat. The dogs find it comfortable in that the pressure is not too strong but it is effective in moving the mud from the hair.
    I have had many people stop to ask about it and say “I need one of those”

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  6. MrMagic

    Feel I wasted my money here should have bought a better larger Jet Wash. firstly it cannot wash my bike without re-filling three times which kind of makes it a bit of a joke. The power only has one pressure and it’s very weak. Don’t bother washing heavier mud as you will have to hold it about three inches away. Sadly wish I had not bought this used it once and therefore can send it back. – water holder is tiny and too small


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  7. tom654

    Really pleased with my purchase – I use for cleaning my dog – I didn’t want to use the hose pipe as my dog doesn’t like the cold water – I put warm water in the tank so can give him a warm shower. I find the tank capacity is just enough for the wash time. I also find the pressure is just right to be strong enough to remove mud, but not too strong to hurt my dog. It is very noisy when running, but doesnt bother my dog. I don’t understand why people say another spray nozzle needs to be purchased in order to use – the nozzle which is already included I find to be fine. Highly recommend.

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  8. N. Cooper (@scoopz)

    Water reservoir far too small. Can barely clean your wellies and a three wheeled buggy before if runs out.
    Battery has enough life to empty several full tanks though.
    I also have a persistent problem with it not getting back to full pressure when I refill it, seems to be air stuck somewhere that takes half a tank of water before it’s fixed.
    I’ll give it another week or two before returning it as not fir for purpose.

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