







💦 Clean smarter, not harder—wherever life takes you!
The Kärcher OC 3 is a lightweight, foldable portable cleaner featuring an 8-litre collapsible water tank and a long-lasting lithium-ion battery for cordless operation. Its gentle low-pressure spray efficiently removes dirt without damage, while a 1.8-meter flexible hose ensures easy maneuverability. Designed for outdoor use, it offers compact storage and compatibility with multiple accessories, making it the perfect on-the-go cleaning solution for active professionals.
| Manufacturer | Karcher |
| Part Number | 1.599-304.0 |
| Product Dimensions | 29.8 x 27.1 x 27.1 cm; 2.31 kg |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | 1.599-304.0 |
| Colour | Yellow |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Hose Length | 1.8 Metres |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Item Weight | 2.31 kg |
M**A
Very useful away from water source
Able to use this away from water source/tap. So far I have used this to clean the upstairs external window sills which where full of bird muck. Easy to use and no leakage of water. The hose is thin and light and long enough. The jet is not very powerful for heavy duty cleaning but it is enough for my needs. It is probably a bit too powerful for watering delicate plants. Just need to be careful when putting on the lid without the bucket collapsing. Very handy to be able to fill it from the tap but can be heavy to carry when it is full of water. Very handy to store as it doesn't take up much space when it is folded down..
K**R
Absolutely brilliant !
Didn't know such a thing existed until I saw a dog walker hosing down her dogs in the park. I was impressed, and opted for this larger version with collapsible bucket. It's been a complete game changer for cleaning my car. Living in flats, it wasn't easy to keep the car washed, no outside taps and tried the up and down stairs with bucket but gave up. This is amazing. It won't blast away ingrained dirt but definitely clears the surface muck. I use a sponge and car shampoo in a spray bottle to tackle the really dirty areas, then just spray it all down afterwards.A full bucket easily does several goes of my car (Suzuki Swift). Battery keeps going through 2 or 3 sessions, so I think it lasts over 30 mins. Has been v quick to charge, always less than 2 hours.One word of advice, you wouldn't want to drive around with a full bucket, the water would go everywhere.Is it a bit expensive? Yes. For £120 I could have had 2 car washes a month for a year, but this is sooo convenient, there wherever I need it and just stores in the boot of the car.I think it's a fab idea and hope it lasts the distance.
T**S
Great item..!!
Love it does what I want it to do..
K**.
Mountain bike mud is no problem for this machine!
The media could not be loaded. Very good product. I washed the dried mud off from a ride i went on three days ago with this washer and it did great! Highly recommend!
S**X
Moderate rinsing spray, convenient portability
The media could not be loaded. A rechargeable sprayer with collapsable bucket. This is not something I have come across before but I can imagine a fair number of applications.There's not much in the box apart from the device itself, a charging cable and a plug-in charger. The collapsible bucket extends easily and the hose is permanently attached inside the bucket at the bottom.Operation is simple. Pressing the on switch.... turns it on and pulling the trigger activates the pump which draws water through and sprays out through the nozzle.The spray is quite fine and the pressure is not very high at 21 bars (pressure washers start at about 110). You would expect this though because the reservoir is not huge (8 litres) and as such, in order to get a useful length of time washing whatever it is you are washing, the flow needs to be restricted. Also, this runs off of a rechargeable lithium battery which would run done much quicker if the pressure were higher.So, expectations need to be managed here and you need to understand what you are hoping to achieve with this. To my mind it brings a constant flow of water to your operation. If your activity involves cleaning then you are going to have to do most of the heavy lifting because the jet is simply not powerful enough to remove stuck on dirt. I have used this to wet the surface I want to clean and to then rinse the surface after cleaning. Used in this way it is very practical. Sometimes I don't want to run the entirety of my garden hose out to the garages crossing paths etc and this portable pump bucket is a great solution to cleaning my car. I have also used it to water my plant containers although this is only in emergencies as I normally use rain water from my butts.It's good around the house. If you want to take it elsewhere then you'll have to take water with in separate sealed containers unless there is a supply at your destination.
K**R
good product bad delivery
the product was not left in a secure locationLeft out in the rain as the driver was too lazy to walk down the driveway to place the package by the side door under cover !!!
S**M
Love this!
I love this thing! I've used it to clean my hiking boots at the back of the car, clean my balcony windows and other odd jobs. The only issue is that the sound is quite loud, and it scares my dog. I am working on getting him used to it slowly. If my dog weren't such a scaredy-cat it would be so handy to hose him off after muddy walks!
T**G
Not very powerful
On the positive side this product is portable using a rechargeable battery and a 1 gallon foldable bucket. However if you are expecting a strong spray similar to the mains water/electricity washers then think again. The spray is weak by comparison. It is not without its uses but will not replace a standard model.
Trustpilot
1 month ago
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