








💦 Clean smarter, not harder — power and portability in your hands!
The DEWALT Cordless Pressure Washer (DCPW550B) is a lightweight, battery-powered cleaning tool delivering up to 550 PSI and 1.0 GPM flow. Designed for professionals and homeowners, it offers versatile water sourcing, variable speed control, and multiple nozzles with onboard storage. Ideal for vehicle washing, delicate surfaces, and quick outdoor cleaning tasks, it combines portability with efficient power—no gas, no cords, just clean on demand.




| ASIN | B08QVBRHLK |
| Best Sellers Rank | #52,449 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #264 in Pressure Washers |
| Brand | DEWALT |
| Color | Black, Yellow |
| Customer Reviews | 3.8 3.8 out of 5 stars (2,508) |
| Department | Unisex Adult |
| Hose Length | 20 Feet |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.4 pounds |
| Item model number | DCPW550B |
| Manufacturer | DEWALT |
| Maximum Flow Rate | 1 Gallons Per Minute |
| Power Source | Battery Powered |
| Product Dimensions | 23.7"L x 10.87"W x 6"H |
| Tank Volume | 1 Gallons |
| UPC | 885911716369 |
C**N
I knew the limitations before I purchased
This Dewalt Power Cleaner is only a 500 psi washer. That is not a lot of pressure. I have a heavy duty washer for other things. I wanted this washer for cleaning my vehicles. The foam cannon is ok, nothing great, but It works. It is easy to carry and quick to set up. That is the main reason I wanted this. When I first stated it up there were leaks everywhere. You really have to snap the hose connecter into the machine with a bit of force and ensure everything is tight. It likely will not leak if you do this. It's perfect for washing cars, trailers and motorcycles because you should not use a really strong washer on your vehicles. It gets the job done and it's easy to use. If you looking for something to clean driveways or other tough to clean areas, this is for sure not the washer your looking for. You would want something well over 1000 psi for those jobs. But for a couple hundred dollars, this is not a bad washer for vehicles and small easy to clean jobs.
G**8
This is a fine niche tool
Do not compare this to a gasoline or electric pressure washer, those are violent sprayers that have their time and place. This DeWalt is a unique finesse spray washer that I'm glad I found. With a little pre-soaping this is the perfect tool to use to degrease your engine compartment without blasting things apart. Clean Venetian blinds laid out on the driveway. Wash widows, facia and soffits, clean post lamps and landscape lights. Wash reusable filters and screens, outdoor A/C coils....... in short, all those things that you don't want to blast with high pressure, and you will find out there are a lot of things that this is perfect for. Dewalt did not make a mistake with this tool, it serves well the niche that it was designed for. Notwithstanding all of the above, this pressure sprayer can, while attached to a garden hose with the turbo nozzle installed and set on high pressure, indeed do a decent job on decks, porches, bricks and concrete, albeit at a very much slower pace, but doable, especially on a small project, like say a shower stall or door slabs. I found this power washer, many times, keeps me from needlessly breaking out the gas monstrosity.
C**E
Great Tool for Light Jobs
Man, I almost didn't buy this thing! I was scared off by the negative reviews! I am not sure if the people with the negative reviews received a faulty product or if their expectations weren't properly aligned. As for me, it works as well, and maybe a bit better, than I had hoped. First .. what are your expectations? Check out my video... if you are looking for a pressure washer to do light jobs (like removing green mold from your deck) you will likely be very happy. If you are looking for something to blast surfaces with his psi's ... well this might not be the product for you. Remember this washer is using a 20V battery... high powered pressure washers are usually 1) big 2) gas or 3-phase powered 3) expensive. This Dewalt pressure washer is none of those things - so don't expect commercial results. Notes- - I do have one pretty large complaint (and the reason for 4 stars instead of 5). Dewalt uses plastic fittings throughout. I have no doubt that at some point, one, or all, of these fittings will crack. The main fitting into the gun is clear plastic... I am assuming they made it this way so you can visually see if the filter is getting clogged. It just seems like this is a problem waiting to happen. I would have greatly preferred a different type of filter and the use of brass fittings. None of these fittings have cracked on me yet, but I am doubtful they will make it more than a few years before they fail. - It comes with a piece of flexible hose (and a bobber!) so that you can pump directly from a bucket instead of needing a connected water hose. I haven't tried it yet... but I am assuming the pressure will drop when you use it from a bucket. Now you have turned your pressure washer into a submersible pump and while it will work it now has to provide *all* of the energy to get the water moving. - Has an attachment so that you can add soap or cleaner. I haven't had a need to try it yet. This is another area where I wish they had used higher-quality fittings. - Comes with 4 nozzle heads - The assembly was pretty easy. The directions weren't great, but they were usable. - When you are done, the whole unit disassembles and can fit in a provided mesh bag. Final Verdict - If your expectations are in line, I think you will be happy with this Dewalt 20v Pressure Washer. I do wish they used higher-quality fittings but that is my only real complaint.
R**.
Hilariously, tragically, unbelievably bad
I will start by saying I read all the negative reviews and thought to myself 'it can't be THAT bad.' Boy oh boy was I wrong. I am a HUGE Dewalt fan. Have tons of their stuff, and even their less popular, more controversial stuff like the 20V weed eater has been great for me. But this thing? Literally unuseable. I went into it knowing it wouldn't come CLOSE to a gas or even 110V pressure washer, but WOW. When plugged into a regular garden spigot it actually feels LESS powerful than a standard nozzle on JET setting. The whole reason because it claims to be able to pull from non-spigot sources, like a bucket or a 5gal jug. My idea was to pull from a bucket of distilled water from my dehumidifier and use it to wash my truck without waterspots. I am not exaggerating, I have listened to my 72 year old co-worker battling prostate cancer take a piss that had 10x the force this thing has. I honestly wish I had taken a video of it before I packed it up and sent it back. It would be hilarious if it wasn't so madly disappointing. You could literally point it directly into the eye of a child to clean dirt out of it with zero risk of injury to anyone involved. I am literally begging you to heed this warning and not purchase this abomination of a machine.
E**S
Solo le haria falta un poco mas potencia
R**N
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R**H
سئ جدا ولا يوجد له قطع غيار
J**R
I bought this to wash down a second story deck and outdoor furniture that is located in an area that would be difficult to reach with a hose. The fact that I can supply the power washer with a five gallon pail of water makes it very useful for this task. It is easily powerful enough for these tasks and for rinsing down my car, mud from bicycles , bird droppings from garage doors, and such. It goes through a 6 Ah battery in about 15 minutes of use, so enough time to wash a car or a deck. Small batteries might have frustratingly short life though. It is a bit heavy to use with one hand but hold it with two hands and it is not much of a burden. The trigger has a "safety" and is light to squeeze. It is much quieter than a true pressure washer. The soap dispenser bottle is a disappointment. It did not generate much in the way of foam using Meguiar's carnauba wash&wax., though it did distribute the product effectively onto my car. It also is too small and will need to be refilled at least once for an SUV-sized car.
O**L
Brilliant piece of kit. I use it to was my caravan when on site, my MTB after a ride and before putting it on my car. It is more expensive than most but it is a quality product. If you already have the 18V DeWalt batteries it's worth getting. You will need a minimum of the 5Ah batteries though as it is a bit heavy on power. Powerful enough to remove green weathering from my caravan and thick crud from my bikes. It comes with several different heads for different power settings. I wouldn't give up my 230V power wash for it for home use, but anything else it's brilliant.
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2 weeks ago
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