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 |
Easy enough to use, comes with essential attachments.
Lots of add one are available if required.
Ideal for home & car.
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 .
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 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.
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.
Liked the whole product. I am elderly and on my own. Needed no one to help me. Bonus.
Had this a few months now and far better than the last model I had, great little power washe
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.
Yet again, Karcher get it spot on. The sheer power of this power washer is quite remarkable. As an experienced professional renovator, I recently used this tool to clean up some old exterior steps. They came up a treat.
I would highly recommend.
Once assembled this washer is really great , has a very strong pressure which can easily be adjusted by aiming the nozzle closer or further away from the object . I have had a number of these over the years and I find the seals seem to go after a year or two . Advise is to try and get all the water out of the washer when you finish with it , by lifting and juggling it to get rid of any water inside that’s left when you finish . It’s the water left in that rots the seals over time . Otherwise like me you will need to keep replacing , still the product is well worth it . Good value , it can get through a lot of work .
Fantastic product easy to setup and use, does the business
Wanted this for a long time. Just put it together and tomorrow I will get going.
A very good piece of kit, it cleans cars very well
brought this to clean car, paths etc very easy to use and doesn’t vibrate
Excellent power, made short work of the grime on the path.
First decent clean in over 20 years.
It’s finally clean.
Highly recommended.
The handles on this are flimsy and fall off really easily. But the function of it is good and the results have been great. The round disc cleaning tool wasn’t really that effective and it was easier to just use the hard 3 setting on the jet tool and work each slab in lines.
Really easy to manoeuvre due to its light weight and relatively small size. Removed moss from patio in one pass. Makes cleaning patio and car really easy.
Great little jet washer! I have 2 large patios and cleaned them both up really well.
Compact but powerful. Nice to use. Ideal for a homeowner who doesn’t need a large cumbersome device.
Simple to build. Easy to connect. Cleans car well using lance. Patio and path easy using patio wash liquid with lance then full clean with patio attachme
Wow! Done everything to be done in half the time to what a old cheap one did .Looks cleaner too!
Wow what did I do without this it’s s miracle I’m so pleased with this it goes exactly what it says would not be without i
After losing the fight with the desert sand that had covered my patio using a hose and a broom I though I would give this a go. I was not disappointed, using the patio attachment I was able to remove it all with very little effort. It’s very satisfying to use and I have already made a list of jobs for it!
Very light weight compared to previous Karcher, I was considering buying the K3 as I didn’t know how powerful this would be, but glad I didn’t bother this is absolutely brilliant the attachment that cleans slabs is fantastic too very quick and doesn’t get you soaked while you are doing it, wish I had upgraded a long time ago now.
For the price this karcher can’t be laughed at. Has many uses and I’m still impressed by the power this packs! From cars and motorcycles to fencing, brickwork and Patios its not disappointed me!
Just blitzed the slabs at our new home with this, the handle attachments and wheels are a bit flimsy but the power is really good and done a great job, 2 year warranty so will see if it stands the rest of time.
Arrived in a neat little box. Many things to like and some things that are not so great
1. The packaging is quite light and everything is neatly arranged
2. The instruction sheet though small is pretty straightforward.
3. It does take a while to fully assemble. For a beginner like myself you are looking at 20 minutes from assembling to putting it to the test. It is pretty straightforward to assemble
4. It’s the market leader in pressure washer so you can find good deals and loads of different attachments to suit your needs
THE NOT SO GOOD
1. The wheels aren’t the best and most sturdy. Sometimes pushing the machine can make it fall so keep that in mind.
2. For someone who was using a pressure washer for the first time, you have to know that you can’t get up and running just by buying one. You need connectors for the taps and a universal connector for the water pipe. Plus you need a water piper. I bought all karcher products because I knew they’d fit as I’m not that into pressure washers. I could’ve found cheaper products but couldn’t bother
3. The pressure is good for home jobs but if you’re buying this as a commercial product, then go for the highest spec models
4. It can be a bit fidgety as there are numerous hoses connected to the machine but I guess that’s a problem with all pressure washers.
I bought mostly for use in cleaning our patios which is does well. Part of me wonders if i should have bought a more powerful model, but this does the job. My second Karcher washer and no problems with either.
Bought this as a birthday present. Hasn’t been used yet because of weather so can’t comment on how easy it is to use or what the cleaning is like. However it has been built which was very easy.
Bought my second one of these after my first one gave up (after a very hard life may i add). Got an amazon approved used one even cheaper and it was brand new! Bargain!
Bought my second one of these after my first one gave up (after a very hard life may i add). Got an amazon approved used one even cheaper and it was brand new! Bargain!
I got three options for the cleaning and used all three. The circular is obviously the best for slabs. It cleans well, does not splash water around and worth its cost. The problem is the slabs should be well paved, otherwise the bumps and height differences make it a bit difficult to use. You would have either a bit of an angle and splash some water out or have small wiggle room and the corners would not be well cleaned. But with well paved slabs, that should not be a problem.
Then the vario extension comes into the game which works fine with different pressure levels to choose. Though vario has hard option on it, i preferred the stand alone hard pressure extension. For some reason it felt like it gave more pressure water and has been the best way to clean moss between slabs.
I tried the detergent that arrived with the package. The pipe/tube is actually inside the machine which is very practical. But I could not get the machine to consume the detergent. Then again it might be me because I had a detergent in another ( Karscher K1?) a while ago and could not get it to work either.
The machine itself is plastic but a decent build. Overall it did a great job with the slabs and I am very happy with the purchase. It felt like a good product and I did not see a reason to go for a larger version for the job I did. Next time, I will check the detergent use instructions better.
Works well & the kit is pretty good value as it comes with the patio scrubber as well, quite pleased with it.
I bought this with a separate special drain cleaning hose attachment to tackle a long, narrow, un-rodable, very blocked drain. It took a while, but we got the job done. We will use it regularly to stop it blocking again. Easy to put together and simple to use. Pleased with purchase.
works well, not used a lot yet as weather been bad
Easy to assemble. Patio cleaner very effective on paving stone and monoblock.
Very easy to set up. Good range of power setting. Patio adapter is excellent and makes light work of paving slabs.
I just received it, but surface cleaner was broken.please let me know what I should do.
Love this easy to use cleans cars , patois and lots more
Really pleased- far better than our ancient, now defunct pressure washer (patio stone attachment on K2 worked brilliantly)
An excellent machine for the price I paid for it. Does all the domestic jobs. Cleaned my patio with it and looks like newly laid patio slabs. Can’t complain about the pressure it creates. Also very handy for car wash. Highly recommended for household use.
This is a replacement for my previous rather old Karcher, and it’s super. Works perfectly.
Brilliant piece of kit, Easily put together, powerful and quiet, Good value for the money.
Really easy set up and very powerful for a small machine.
Definitely the best product on the market, this is the second one we’ve bought and works well especially on patios and outside areas
Easy to clip together, lightweight and the nozzles fit into the gun very easily. Pressure is good enough to clean my flags and I particularly like the adjustable nozzle.
Easy to clip together, lightweight and the nozzles fit into the gun very easily. Pressure is good enough to clean my flags and I particularly like the adjustable nozzle.
Easy to clip together, lightweight and the nozzles fit into the gun very easily. Pressure is good enough to clean my flags and I particularly like the adjustable nozzle.
Easy to clip together, lightweight and the nozzles fit into the gun very easily. Pressure is good enough to clean my flags and I particularly like the adjustable nozzle.
Easy to use.
Less water consumption.
Less noisy.
Clean like pro.
Worth to buy.
it is what it is and it works well,,very happy with it and fair price paid
After so many years of use my old Karcher is finally giving up so this new one is a perfect replacement and so many more features. Trust it works just as long as my old one.
Only used for a few jobs so far but helps take the pain out of washing your car so it’ll do for me.
This is a fantastic Jet washer! VERY impressed. Our old Halfords one stopped working (20 yrs old) this is a fantastic replacement. Very powerful for such a compact design. I have used it on various different surfaces, I love it, thanks
Works like a Karcher from old, very powerful and the patio attachment cleans the most stubborn marks. Well impressed.
Great item once I worked out it did not fit my standard hose. I bought a new one and Did a great job of patio!
I’m pleased with the power spray it was easy to assemble and manoeuvre whilst using. It’s not heavy and I’m happy with the clean result on my patio area. Great for cleaning recycling bins, pot plant containers and garden furniture
I’m pleased with the power spray it was easy to assemble and manoeuvre whilst using. It’s not heavy and I’m happy with the clean result on my patio area. Great for cleaning recycling bins, pot plant containers and garden furniture
I did find the assembly instructions a bit vague but I was able to ask a friend who I knew had one to help me. From there on it works like magic, my paths, my summer chairs, the swimming pool so it could be packed away, endless jobs made easy.
I did find the assembly instructions a bit vague but I was able to ask a friend who I knew had one to help me. From there on it works like magic, my paths, my summer chairs, the swimming pool so it could be packed away, endless jobs made easy.
I did find the assembly instructions a bit vague but I was able to ask a friend who I knew had one to help me. From there on it works like magic, my paths, my summer chairs, the swimming pool so it could be packed away, endless jobs made easy.
I did find the assembly instructions a bit vague but I was able to ask a friend who I knew had one to help me. From there on it works like magic, my paths, my summer chairs, the swimming pool so it could be packed away, endless jobs made easy.
I did find the assembly instructions a bit vague but I was able to ask a friend who I knew had one to help me. From there on it works like magic, my paths, my summer chairs, the swimming pool so it could be packed away, endless jobs made easy.
I did find the assembly instructions a bit vague but I was able to ask a friend who I knew had one to help me. From there on it works like magic, my paths, my summer chairs, the swimming pool so it could be packed away, endless jobs made easy.
I am happy with this. The only complaint is 3 parts were missing… I Needed to use it that day!! I could use without these parts, so accepted the 29 discount. Wish I had not now!
This jet wash is perfect for all your outdoor cleaning needs. So far I’ve only used it to clean the flags and block paving in my garden and they came up like new. You get a few accessories which are easy to change and cover a good range of jobs you can use them on. The pressure of the jet wash is sufficient for all of the jobs I plan to do with it..
Only used it once so far but it did the job without any problems. Being disabled the weight of machine is important It is easy to control.
This easily cleaned my very dirty patio (100m2) and is small and light, easy to assemble.
Came in pieces in a compact box. So I will have to find tools and read instructions…
WRONG! Eight quick clicks and it was assembled and ready to go in less that a minute!
And does a great job; I might have the cleanest deck around.
Came in pieces in a compact box. So I will have to find tools and read instructions…
WRONG! Eight quick clicks and it was assembled and ready to go in less that a minute!
And does a great job; I might have the cleanest deck around.
Washes out all the grime from the patio, car, windows and the drive very happy with the performance