
Ratings & Reviews for Kobalt 600 PSI 0.8-Gallons Cold Water Battery Pressure Washer
Ratings may include incentivized customer reviews.
What Customers Are Saying
The portable pressure washer offers mixed performance. Many found it easy to use and convenient for small cleaning tasks, appreciating the quick battery charging and indoor use. However, several customers reported issues with low pressure, short battery life, and problems with the trigger and soap dispenser, limiting its effectiveness for larger jobs. While suitable for basic cleaning, the overall consensus is that the product's performance does not justify the price for heavy-duty use.
Customer review summary generated by AI, including incentivized reviews.Under powered but...
Would RecommendGreat for remote washing, think boating and camping.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Great for small jobs like car washing.
Would RecommendMuch less stuff to manage like cables and carts compared to the typical pressure washer. Soap dispenser not working.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Wouldn't Recommend to a Friend or an Enemy
Would Not RecommendI am a Kobalt Fan. I bought the 1st one of these, and it was horrible. You have to stop every 3-5 minutes for it to build up enough pressure to go another 3-5 minutes. So, I thought the problem was that specific unit. I bought a whole new one, and it did the same thing. They should give people their money back and this should not be sold to anyone again.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Hello KobaltFan,
Thank you for your feedback. We are sorry to hear about your experience. This is certainly concerning and Kobalt takes i...

Very Poor Quality
Would Not RecommendThe pressure is very weak when using the bucket hose. When I installed the garden hose, I couldn’t get it to work at all. The trigger is awful and will not lock in place. The battery is smaller than the other 40v batteries for other tools, so the other batteries I had would not fit in the battery compartment. Very disappointed in this unit. Now I understand why they are not offered in the store.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Hello Bucky,
Thank you for sharing your experience with this power cleaner. We greatly appreciate your honest feedback as it gives us a b...

Kobalt Pressure fake reviews.
Would Not RecommendThe reviews listed for the pressure cleaner aren't even for the pressure cleaner. This pads the ratings and the pressure cleaner is a minor step up from a hose end jet nozzle. only good thing is you can use water from another source like a bucket if you don't have access to a hose it will siphon water from a bucket. The soap sprayer never worked, the trigger is hard to pull in and within a year mine stopped working and the hose it comes with kinks up all the time.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Hello gare,
Thank you for your review. We greatly appreciate your honest feedback as it gives us a better understanding of where we need ...

Pricing
Would RecommendThe price was very exceptional!! and it only takes 2, 5gal. buckets to wash an entire car including the underneath. Great for washing salt off of your car real quick in the winter.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Pressure is weak
Would Not RecommendNot impressed, hoped it would work better as with other reviews it is not much better than a hose with a straight nozzle on it.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Hello Maximus,
Thank you for sharing your experience with this power sprayer. We greatly appreciate your honest feedback as it gives us a...

Super simple and easy to use!
Would RecommendNifty machine. Great for quick, powerful clean ups!
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Im a big fan of Kobolt tools but this one sucks
Would Not RecommendI knew it wouldnt have alot of pressure but it would be a step up from the hose. My biggest issue was the peice that plugs into the hose to use on the washer didnt work. The only piece that works was the one that would pull water from a bucket. Which if you dont plan on actually trying to wash anything then this would work for you
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Ok washer, not very strong and sloppy trigger
Would Not RecommendNot very strong at only 600 PSI, the trigger design is hard to operate - you have to have press on it hard constantly and if you don't machine turns off, included hose doesn't fully submerge in a 5 gallon bucket causing the machine to stop
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
great
Would Recommendnot sure what these people are talking about ... no problems with the trigger, no problems with it resetting, it says 600psi ... yes thats low on the spectrum but it works as advertised... worked great on the car and the house
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Hello Bowtie,
We thank you for your review! We are pleased to hear that you are ultimately enjoying this unit and its many convenient use...