
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.Easy to use
Would RecommendGreat portability instead of a bulky gas operated unit.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified PurchaserVerified Pro
Works in a pinch, but disappointing soap dispenser
Would Not RecommendGot this hoping it'll help clean my car in winter when my hose powerwasher can't be used due to potential pipes freezing. The power output wasn't nearly as good as I hoped but it definitely will work in a pinch. However the most disappointing part was the soap dispenser, it just would NOT work at all. I used only foam cannon soap made for power washers as well. Tried hooking up the foam cannon, and it worked slightly better but would not latch on properly. Makes me really wonder if Kobalt tested...
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Faulty right out of the box
My particular unit was faulty. It only sprayed after multiple trigger pulls. It was inconsistent at best.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Hello Brandon C,
Thank you for your review. We are very sorry to read that you are having issues with this power sprayer. To appropriatel...

lighter, great for small projects easy to use
Would RecommendWorks great for small cleaning jobs - much lighter and easier to use than a large pressure washer
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified PurchaserVerified Pro
Low psi
Would Not RecommendThe price was good on it since i got it on a deal. I says it is 600 psi but when i used it doesnt seem like itbis 600 psi. I got this for little stuff around the house that way i qouldnt have to use my gas powered pressure washer. Disappointed in this product.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Hello Andy,
Thank you for sharing your experience with this power cleaner. We greatly appreciate your honest feedback as it gives us a be...

Clean. Parrot. Cages!!!
Would RecommendSo I decided to clean smarter and not harder - it’s hard enough taking apart two 24x36x72 parrot cages and hauling them outside, scrubbing, etc … alone. This thing does the trick. I didn’t go over the 25 deg setting because they’re powder coated & crazy expensive, but that got the job done. This is easy to assemble, lightweight (I’m 5’3”, 110#, & in my 40s), and easy to use. The only pain is that the two buttons are pretty far apart for my hands (tiny - like size-4-ring tiny), but I rigged it to...
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
They are using reviews from ofher tools on this listing
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Hello cbit,
Thank you for bringing this to our attention. We are sorry for any confusion! Rest assured, we're working to correct this....

Plagued with electrical trigger shorts
Would Not RecommendIf you want to waste your day trying to wash a car, then this is for you. The trigger constantly cuts out. I used for 5 minutes and boxed it back up…. I can wash it with a hose faster
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Not enough pressure to clean
Would Not RecommendThe product seems like a good idea but it doesn’t have enough pressure to clean anything. I question the 600 PSI as it didn’t have much more pressure than my garden hose. Was disappointed as I have the Kobalt 40V leaf blower, weed wacker, chainsaw and pole saw and they all work great.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included) Verified Purchaser
Hello Taxman,
Thank you for sharing your experience with this product. We greatly appreciate your honest feedback as it gives us a better...

Think through what exactly you’ll use it for
Would RecommendJust have a reasonable use case and you’ll be happy. I grabbed this for $40 (sale price) for keeping in my car to wash bikes after a ride. It’s great for stuff like this. It won’t clean concrete, probably won’t last washing a car. Keep it simple, and you’ll be happy!
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Perfect
Would RecommendLove it! Love the size and thay it connects to my hose or I can use a bucket.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Kobalt washer
Would RecommendFor $27 how can you go wrong at this price if if works once it’s worth it!
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
No Pressure
Would Not RecommendI purchased this to wash my cars, it's is just lousy, I mean every 30 seconds it has to rest itself and the water just stops flowing.
From 600-PSI 0.8-GPM Cold Water Battery Pressure washer with 5 Spray Tips (Charger Included)
Hello RevG,
Thank you for sharing your experience with this power sprayer kit. We greatly appreciate your honest feedback as it gives us ...

Hello Dennis,
Thank you for your review. We are sorry to hear that you are having issues with the soap dispenser. When using soap, we onl...