Ratings & Reviews for Kobalt 600 PSI 0.8-Gallons Cold Water Battery Pressure Washer

Easy to use. Battery powered.

Easy to use. I like being able to use a 5 gallon bucket for my water source. Does a nice job on the patio and car wheels. The 40 volt battery charges quickly. Don't know if it will last long term. I'm thinking 2 to 3 years tops. I get 20 to 30 minutes on a single charge.

Save your money - buy a good spray nozzle.

Very disappointed with the water pressure. It may be OK for very light cleaning but not any more effective than a good spray nozzle.

Quick charging and battery lasted over 40 minutes, just need to find the right detergent to use with it

Good concept bad performance

Not much power and takes a while to gain momentum out of a bucket. Directly linked to hose it bogged down due to excessive pressure, had to turn hose spicier way down to get it to work. In the end, our garden hose cleans the deck just as well. Save your money.

Great For The Price!

Have used this pressure washer a few times now and it does what it claims and that is it is a washer not a pressure cleaner. It is great for the small jobs around the house not the outside of the house.

Awesome idea, very very poor execution

I hate to write a bad review cause I love Kobalt products but this was just a very poor execution and huge disappointment, i gave it a try regardless of the reviews, my hose nozzle end does as good of a job. it could have its uses for certain people in certain situations, but definitely not useful for me at all, hopefully they use this as a example, to really put a product to test, send products out to big YouTube people and loyal customers and let them test it and send a review to you before th...

Pressure washer?

Good little tool to wash cars or knock the dirt off of porch furniture but, I wouldn't call it a pressure washer. That, and the triger design is horrible.

Wishful Thinking

I have 12 years experience doing hydro demolitions. Have experience using 40,000psi pumps. Was really excited to try this. The battery last 5mins after being fully charged. Their is a delay on the trigger to allow pump to start. Need to hold with both hands. Made of plastic so after you attach the hose it's nose heavy. You also have to stay on trigger non-stop or it stops. Expected more. Hopefully other people have better luck. This is the first bad review I have ever given on a Kobalt Product....

Stiff trigger

When using the trigger gets where you can not hold it down. The spray is also weak but could have used it anyway if it wasn't for the trigger. I liked the size and the weight of the gun, when trigger issue is fixed I would try another one.

Waste of time and money

Don't buy this. I've used many of the electric and battery powered power washers and cleaners and this kobalt one does the worst job of them all. It will leave you frustrated and looking for another tool to get the job done.

Little power short battery life

Bought this for the convenience of no cord. 600 psi is not enough to clean dirty cars. Unit is heavy needs to be used with 2 hands making it tough to spray under vehicles. Battery did not last for one car wash. Great idea but should go back to the drawing board. Returning and buying an electric pressure washer.