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Cordless Power Washer, 900 PSI Cordless Pressure Washer, Portable Power Washer with 3.0Ah Battery&Charger & 6-in-1 Nozzle, 17FT Drain Hose, Portable Pressure Washer for Car WashHomeYard

  • Based on 37 reviews
Condition: New
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As low as $8.33 / mo
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jul 10
Order within 9 hours and 35 minutes
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Features

  • Powerful Cleaning Performance: The Muzisst cordless pressure washer delivers a powerful 900 PSI pressure and a maximum flow rate of 1.8 GPM, making it perfect for tackling various cleaning tasks. Whether its washing your car, cleaning floors, or maintaining outdoor spaces, this pressure washer makes it easy to get the job done. Thanks to its efficient copper motor and 14mm large nozzle, it effortlessly removes stubborn dirt and grime.
  • Portable and Self-Priming Design: This lightweight, portable pressure washer features an ergonomic design, making it easy for anyone, including women and seniors, to use. Its self-priming function allows you to draw water from virtually any source, eliminating the need for access to an external water supply or power outlet. This enhances flexibility and convenience for outdoor cleaning.
  • Versatile Nozzle & Foam Dispenser: Equipped with a 6-in-1 nozzle, this cordless power washer offers multiple spray options, including 0, 15, 25, 40, direct water flow, and shower mode, to suit different cleaning needs. Additionally, the included foam nozzle and foam dispenser enhance cleaning power, making it ideal for deep cleans and car washes, adding even more versatility.
  • Ideal for Various Cleaning Tasks: The cordless design makes it perfect for car owners, but its also great for cleaning outdoor spaces like your yard, patio, pool, windows, and floors. With its flexible hose and multiple attachments, its designed to handle hard-to-reach areas, making it the perfect tool for both indoor and outdoor cleaning.
  • Comprehensive Accessories & Customer Support: This portable power washer kit comes complete with a 3.0Ah battery, 6-in-1 nozzle, charger, water filter, foam cannon, soft hose, and all accessories neatly stored in a toolbox for easy transport and storage. Plus, its backed by excellent customer support to ensure your satisfaction with both the product and your purchase experience.

Brand: WADADDY


Power Source: Battery Powered


Color: BLACK


Maximum Pressure: 900 Pound per Square Inch


Item Weight: 4.6 Pounds


Hose Length: 200 Inches


Product Dimensions: 1"L x 1"W x 1"H


Brand: WADADDY


Power Source: Battery Powered


Color: BLACK


Maximum Pressure: 900 Pound per Square Inch


Item Weight: 4.6 Pounds


Hose Length: 200 Inches


Product Dimensions: 1"L x 1"W x 1"H


Item Weight: 4.6 pounds


Manufacturer: Wadaddy


Country of Origin: China


Item model number: J-11


Batteries: 1 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • On par with more expensive pressure guns
$9.99.....you can't beat that for a pressure washer gun. It feels good in the hand. Feels just as good at my buddies very expensive name brand one. Now it's probably not going to last as long as an $80 one like my buddy has but I'm also not an amateur car washing business man. I wash my vehicles every other week so I would expect this to last me a long time. Even if I have to replace this every year, it's still a better deal than buying a high priced one because that name brand gun isn't going to last 10 years. Like I said this feels like a quality pressure washer gun. This gun is so much better than the one that came with my gas pressure washer. Because it's smaller it's much more capable of getting down in the engine compartment, behind the tires and the undercarriage of my vehicles. Snug up the fittings and you shouldn't have any leaks. One thing to note on the pressure washer gun is on the body of the gun up near the top of the trigger there is some extra plastic that must have squeezed out of the mold and left a jagged scratchy piece of plastic. I took the blade of my knife and quickly cut it off and now it doesn't scratch my pointer finger. If you need a more portable pressure washer gun than the wand style gun that came with your machine, this is a no-brainer upgrade. Another tip that will make your pressure washing life easier is to pick up a pair of swivel connectors for the gun and the hose and then also pick up quick disconnects that way you can swap between the wand that has a foam cannon attachment and this handheld wand with Your 40° rinse nozzle. ... show more
Reviewed in the United States on March 29, 2025 by K.P. K.P.

  • Perfect size for foaming cannon
Perfect for foam cannons
Reviewed in the United States on April 24, 2025 by George L

  • Better than the huge wand that came with the pressure washer.
The pressure washer wand that came with my little greenworks 1900psi electric pressure washer is nearly 3 feet long. It wasn't fun to use when washing the car. I just wanted to get closer to the wheel wells and be able to spray the roof without breaking my wrists. Also, I prefer using a foam cannon with this where the weight is better balanced. This makes washing a car a much nicer experience. All the tips I have popped in and out without any issues and there wasn't any leaks from the handle areas. I didn't see any issues with pressure or power. I especially like that once I removed the hose and pulled the trigger, any trapped water just fell right out. ... show more
Reviewed in the United States on April 19, 2025 by Sean P

  • Nice product for sure
If you’re looking for a reliable power washer to keep your garden in top shape, this product is a game changer! I recently purchased this power washer, and it has exceeded my expectations in every way. Here's why: Performance: This power washer packs a punch! It effectively cleans garden paths, fences, and even patio furniture with ease. The pressure is strong enough to remove stubborn dirt and algae from hard surfaces but gentle enough to not damage delicate plants or surfaces. It made quick work of cleaning my driveway and garden walls, restoring them to a like-new condition. Ease of Use: Setting it up was a breeze! The instructions were clear, and the assembly took only a few minutes. The hose is long enough to reach most areas without having to move the machine around too much, which is a huge plus for me. The controls are simple to navigate, and the pressure settings allow for a customized cleaning experience. Design & Durability: The design is sturdy but lightweight enough to easily maneuver around the garden. I was also impressed by the quality of the materials – this power washer feels built to last, with solid construction and well-thought-out details. The ergonomic handle made it comfortable to use for extended periods without straining my wrist or arm. ... show more
Reviewed in the United States on March 25, 2025 by Johnson

  • very good. quality
I got this gun to replace my old gun I've had for years, which hardly worked anymore. It seemed to like hanging up on me and would hardly cut off. This gun is very easy to use, and the best part is it fit my current attachments. My pressure washer puts out 2,500 lbs. PSI and this one handles that very easily since it takes up to 3,000 PSI. I haven't noticed any loss of cleaning power at all. Since it is so easy to remove attachments, it's very portable and doesn't take up much storage space. ... show more
Reviewed in the United States on April 6, 2025 by Donald C Allen

  • Works well, no leaks, hard trigger pull
This is a decent pressure washer sprayer. It is fairly light and makes using a foaming attachment a lot easier than the original long wand that came with my machine. The only issue i have is the trigger pull. It is very heavy initially, then it is about the same effort to keep it depressed as my original. I am using it with a 3300psi gas pressure washer and this is most likely really meant for a lower pressure electric machine. So far as long as it doesn't leak I'm happy with it. ... show more
Reviewed in the United States on May 25, 2025 by Raul A. Lugo

  • Shorter has its pluses.
Being longer is not always a plus. In the case of a pressure washer, a long lance can be awkward where the application doesn't require such or in tighter places, such as washing the car with a spray foam cannon or sewer jetting, both of which a long lance can be more cumbersome. Enter a stubby. The short body keeps the overall length much more manageable in tight spots. Functionally, it works just the same but without the unnecessary length when it's not a floor that one needs to clean. Do note is that this is only designed for pressure washers with a M22-14mm threaded inlet. The hoses from my gas washer and off-brand electric washer is fine; my SunJoe unit uses M22-15mm, and cannot. 5 stars. It works. ... show more
Reviewed in the United States on April 2, 2025 by I'm not a cat.

  • Pressure sprayer
Don't fit to hose
Reviewed in the United States on April 28, 2025 by Amazon Customer

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