Kärcher K 2 Power Control high-pressure washer: Intelligent app support – the practical solution for everyday dirt
Kärcher high-pressure washers: performance classes in comparison
 K 2 Power Control |  K 7 Smart Control |  K 5 Power Control |  K 4 Power Control |  K 3 Power Control | |
| Pressure | max. 20 – 110 bar | max. 20 – 180 bar | max. 20 – 145 bar | max. 20 – 130 bar | max. 20 – 120 bar |
| Surface performance | 20 m²/h | 60 m²/h | 40 m²/h | 30 m²/h | 25 m²/h |
| Flow rate | max. 360 l/h | max. 550 l/h | max. 500 l/h | max. 420 l/h | max. 380 l/h |
| Max. Inlet temperature | max. 40 °C | max. 60 °C | max. 40 °C | max. 40 °C | max. 40 °C |
| Weight without accessories | 4 kg | 17,6 kg | 13 kg | 11,5 kg | 4,4 kg |
| Dimensions (L x W x H) | 246 x 280 x 586 mm | 458 x 330 x 666 mm | 402 x 306 x 588 mm | 402 x 306 x 588 mm | 297 x 280 x 677 mm |
| High-pressure hose length | 5 m | 10 m | 10 m | 8 m | 7 m |
| Water suction | ✔ | ✔ | ✔ | ✔ | ✔ |
| Connection capacity | 1,4 kW | 2,8 kW | 2,1 kW | 1,8 kW | 1,6 kW |
| Weight: | 4 kg |
| Dimensions: | 24.6 x 28 x 58.6 cm; 4 Kilograms |
| Model: | 1.673-602.0 |
| Part: | 16736020 |
| Colour: | Yellow |
| Pack Quantity: | 1 |
| Batteries Required: | No |
| Manufacture: | Kärcher |
| Colour: | Yellow |
| Quantity: | 1 |
Used it to clean my patio that was very dirty and it’s done a great job . Last year I borrowed my neighbours karcher but his was a top end one costing hundreds so I’m delighted the K2 did an equal job results exactly the same.
Cleaning my outdoor back garden made easier with this washer. It power through build up grime and moss.
Only problem is that it is missing a piece that according to the manual, I should have received. It’s bottom piece of pavement washing attachment. Couldn’t find it anywhere
I got this mainly because of the reviews, i wanted another Karcher as theyre just amazing but OMG im blown away by the shear power of this. The price is an absolute bargain as well!!! Its very light weight so very easy to take up and down stairs, the pressure is absolutely phenomenal for everything you need it to do. Absolutely no cons to this purchase only Pros! Cant fault it! 100% worth every penny!!
Took me 20 minutes to clean 20 years of dirt from my driveway
Easy enough to use, comes with essential attachments.
Lots of add one are available if required.
Ideal for home & car.
Was looking for some time to purchase a pressure washer.
Glad I bought this one.
Came in its original box, I really enjoyed working around with it. whenever I do have the chance I just go out and wash with it.
Best purchase. worth the money .
I used this to clean my patio after my 20 yr old pressure washer gave up , This one is smaller and not as good as my previous one but does the job well . And fantastic delivery, As we are having a garden party on Sunday . I wanted it looking good and it has done tha
Used it today and it was great. Really lifted old dirt from brick patios. Only minor downfall is u can only do a small area at a time, slow process as you need the sprayer to be close to ground. But still a great item. Missing the brush but Amazon were very helpful and gave partial refund!
Yes you heard me our 17 year old used it the other day. They even knew what it was and didnt ask if it had an app. Good power for what I wanted it for cars and deck. Has good attachments and an easy to use detergent feed …. loses a star as you cant adjust the detergent feed speed. Also no brush on deck cleaner. Pict looks like it should have one
Reasonably priced, very light to carry, does the job any household would want. Cleaned the stubborn ground in dirt and stains etc off of our patio with relative ease after the winter. Very pleased.
Good value
Does a good job. Our patio is 30′ x 6′ and it’s ok for this area. If you have a larger area to do I would suggest a larger model
I really enjoy using my Karcher power washer, it really has brought new life back to our backyard and patio area. I had cleaned (scrubbed these areas with bleach and our garden hose) however they always looked a little bit dirty., and by the time a few weeks had gone by – well you would have thought these areas had never been washed. However, my backyard and patio are still clean and fresh four weeks later after a single use! And any dirt or moss is quickly brushed up leaving these areas looking clean and fresh.
I have also used this washer to wash my car, I drive around 500 miles a week, and due to the amount of salt used on the roads in Northern Ireland, my car is always dirty in the Winter time and has been really difficult to wash. However, the Karcher quickly and easily washed all the dirt, salt and grime off my car leaving it almost as clean as new.
Generally really happy with this. It’s super powerful and cleared up my weed infested driveway. However I did feel that perhaps the K3 would’ve made the drive way faster to clean as I felt the K2 had to go over a few sections to really get the driveway clear. Watch YouTube videos and decide for yourself. But perhaps I should’ve spent a little more and got the K3.
Great size that doesn’t impact the resul
Small in size. Easy enough to use. The attachments are good. The patio attachment is great so you don’t cover yourself in the dirt. No as straight forward to set up. The liquid cleaner that comes with it gets used up very quickly. Not very clear on instructions on how to use this. I still don’t think it’s correct as had to hold the pipe into the liquid and it sucked it up and started spaying out. Can’t see how this is done while using the washer at the same time. Really good results though.
Great value for money jyst exactly what I needed it fo
Liked the whole product. I am elderly and on my own. Needed no one to help me. Bonus.
Excelle
Had this a few months now and far better than the last model I had, great little power washe
It does and exceeds the job as you would expect for the size and price.
I used this to remove the mould from the outside decking, great pressure and stamina throughout a constant 1 hr jetwash. Good selection of applications for the gun and I haven’t used the cleaning solution yet but what a great feature. All round good buy.