6 Best Battery Powered Pressure Washers of 2021

Best Battery Powered Pressure Washers
Image by Wojciech Kozielczyk / Canva Photos

From the seasonal to-do list, to the ASMR satisfaction provided by rinsing off the mold from a tile shower or outdoor pool to seriously crusty vinyl siding, the best battery powered pressure washers offer it all: providing more power than a garden hose, with more mobility and convenience than gas pressure washers, and all without an annoying power cord. In this ranking we review the seven best battery powered pressure washers for a wide variety of situations. Don’t clean up without one.

Our Top Picks:

Before deciding, be sure to give our top picks a quick rinse.

ROCKPALS Cordless Pressure WasherBest Cordless and Overall: ROCKPALS Cordless Pressure Washer
With a 6-in-1 adjustable nozzle, ROCKPALS makes the best cordless pressure washer around.
Tyger 20V Battery Powered Cordless Pressure WasherBest Runner-Up: Tyger 20V Battery Powered Cordless Pressure Washer
A close second to ROCKPALS, the Tyger 20V includes a bonus foldable water bucket.
Lieber Battery Power Pressure WasherBest Budget: Lieber Battery Power Pressure Washer
For the best price on a battery power pressure washer, look no further than Lieber.
Sun Joe SPX6001C-XRHighest Capacity: Sun Joe SPX6001C-XR
For the big home power washer jobs, Sun Joe has the capacity you need to complete the task.
WORX WG625.4Most Portable: WORX WG625.4
Cordless pressure washers are portable — it’s kinda their thing — and the most portable of all is the WORX WG625.4
mrliance Battery Power WasherBest Accessories: mrliance Battery Power Washer
For the best home power washer accessories, choose the best battery power washer from mrliance.
 

A Closer Look: Best Battery Powered Pressure Washers

What is the best battery-powered pressure washer? Keep reading because you’re about to find out.

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1. ROCKPALS Cordless Pressure Washer

The best cordless battery powered pressure washer overall

ROCKPALS Cordless Pressure Washer

Brand: ROCKPALS | PSI: 870 | Battery: 40V | Nozzle: 6-in-1 Adjustable | Price: 💰💰💰

Offering 870 PSI and a 40V battery, ROCKPALS makes the best cordless battery powered pressure washer in our ranking. A versatile tool at a great price, this home pressure washer cleans everything from exterior walls to vehicles. There’s an eco-mode, saving water for lighter-duty cleaning tasks, and there’s also a safety lock. Overall, the thing is about the size of a hand drill, and the angle of the spray is adjustable to clean those hard-to-reach corners. All you have to do is drop the lengthy hose in a bucket of water (feel free to make it warm soapy), and you’re ready to clean everything from outdoor furniture to the cat box. 

We especially like the 6-in-1 adjustable nozzle with foam jetting and shower mode with a 180° rotatable jet pipe. Meaning with the simple click of the mode button, you can accomplish all your outdoor washing without the hassle of an interchangeable nozzle. The unit is also very lightweight and easy to assemble. Feel free to take it camping!

  • Filter works well
  • Accessories included
  • Cleaned a concrete driveway
  • Some battery charging issues
  • Not powerful enough for many

2. Tyger 20V Battery Powered Cordless Pressure Washer

The runner-up best battery powered pressure washer

Tyger 20V Battery Powered Cordless Pressure Washer

Brand: Tyger | PSI: 536 | Battery: 20V | Nozzle: 3-in-1 Multi-Spray | Price: 💰💰

Picking the best battery-powered power washer was a tough decision, and a close runner-up to the ROCKPALS comes from Tyger. Though it’s relatively low PSI, this TYGER model has a full array of accessories, and we especially like the foldable bucket included with purchase. The nozzle is 3-in-1 multi-spray, and it runs on a rechargeable 20V battery, with the charger included. Simply attach the included foam bottle for a sudsy rinse.  

Also notable is the 2-speed pressure adjustment system and safety switch. This is a perfect choice for outdoor use without an available faucet. Take it with you camping or for rinsing the 4Runner after afternoon off-roading. Other feedback we received called the Tyger an excellent tool and simple to use. However, the PSI isn’t the best, but it’s still powerful enough to get some stubborn stains off a patio. And best of all, it works with any depressurized water source, including lakes and pools!

  • No faucet required
  • Handy bucket included
  • Shower-spreader mode
  • Battery life could be longer
  • More versatile nozzles available

3. Lieber Battery Power Pressure Washer

The best budget battery powered pressure washer

Lieber Battery Power Pressure Washer

Brand: Lieber | PSI: 410 | Battery: 21V | Nozzle: 6-in-1 Adjustable | Price: 💰

At 410 PSI, the best priced battery powered pressure washer comes from Lieber. What the Lieber lacks in PSI it more than makes up for with a 6-in-1 adjustable nozzle and different spray angles- from 0 to 40-degrees and with soap and rinse patterns. We also like the powerful and durable, pure copper motor. You can count on about an hour of use from a fully-charged battery (charging time is estimated at around 3 hours). Lieber also has a nice selection of accessories.

The Lieber is a particularly good choice for cleaning an RV exterior, or rinsing your rig while camping. When used to rid algae and dirt from the wooden frame of a greenhouse, the Lieber was more than up for the task, and apartment dwellers particularly like it as a car-washing solution. According to reports, the spray of water is pretty narrow, so that’s something to consider before purchasing.

  • Washed a carport nicely
  • Great value for the money
  • Cleaned pollen and bird droppings off a boat
  • Bucket a little flimsy
  • Motor gets a little hot
  • Doesn’t draw water well from a lake
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4. Sun Joe SPX6001C-XR

The highest capacity battery powered pressure washer

Sun Joe SPX6001C-XR

Brand: Sun Joe | PSI: 1160 | Battery: 40V | Nozzle: 4 Quick-Connect Spray Tips | Price: 💰💰💰💰

Although battery powered home pressure washers don’t usually have the power and capacity of their gas-powered counterparts, the next pick in our list comes close. Running on a 40V battery with a respectable 1160 PSI, what’s most notable about the Sun Joe is the top-loading 5.3-gallon detachable bucket. You can hook the bucket up to a single continuous water source, like a hose, or fill it with water and use the washer on-the-go. Adding to the mobility of the unit are easy-glide wheels.

Also included with purchase are 4 Quick-Connect spray tips for small, medium, and large cleaning tasks. We like the EcoSharp Technology supporting consistent power and performance from the unit and the Total Stop System shutting the pump off whenever the trigger is disengaged, saving water, power, and prolonging the life of the motor. The Sun Joe SPX is an especially good choice for motorcycles, cars, and decks, according to reports. 

  • Sturdy parts
  • Easy to assemble and use
  • Washed one wall and eight chairs with battery left over
  • Bucket could be larger
  • Some doubt PSI rating
  • Additional battery might be nice

5. WORX WG625.4

The best portable battery powered pressure washer

WORX WG625.4

Brand: WORX | PSI: 320 | Battery: 20V | Nozzle: 5-in-1 Adjustable | Price: 💰💰💰

For the utmost portability from a battery-powered power washer consider the WORX WG625.4. With a 5-in-1 adjustable nozzle, the WG6 has a 20V battery and 320 PSI, it’s not the most powerful washer in our ranking, but for light-duty tasks it’s more than adequate. It still provides about 5X the pressure of the average garden hose. Speaking of gardening, adjust the nozzle to the lowest setting, and you can safely water the flowers after hosing down the fence. Pretty convenient.

Added portability comes from the water bottle adapter and the compact and lightweight design at only about 4 lbs, easy for most anyone to pick up and use. It’s also nice you can switch out the 20V battery with any other WORX 20V battery. Users of the power washer call it great, easy to set up and use, and very portable. We liked to hear it performed well when washing birdbaths, patio furniture, and siding, among other light-duty tasks. But it’s also tough enough to clean a Ford RAM 1500.

  • Great for washing the deck
  • Good pick for 24-foot travel trailer
  • Bought a backup battery, haven’t needed it
  • Short battery life reported
  • Didn’t work well in a tiled shower
  • Very portable, but could be more powerful

6. mrliance Battery Power Washer

The best battery powered pressure washer accessories

mrliance Battery Power Washer

Brand: mrliance | PSI: 960 | Battery: 40V | Nozzle: 6-in-1 Adjustable | Price: 💰💰💰

The right accessories can make a great home pressure washer even better, and that’s exactly the case with the mrliance battery power washer. Attachments included with the washer include a soap pot, a multi-function jet pipe, and an extension pipe, to name just a few. We also like the 6-in-1 adjustable nozzle, offering a pretty impressive 960 PSI with slant direction, foam jetting, and shower mode. And with two-way suction, the pressure washer also works well with water sources ranging from taps to a nearby stream.

For safety, the mrliance also has a security guard. When the handle is locked, the trigger won’t work. The lithium battery lasts about 25 minutes when fully charged. Overall, it’s a sturdy and well put together pressure washer, and a good choice for an apartment complex with no exterior faucets. According to reports, the hose length is a bit short for some, but the foam cannon works great, according to reports, cleaning up a grimy patch of concrete.

  • Very versatile
  • Good for in-field RV cleaning
  • Tilt head sprayers cleans wheel wells
  • PSI disputed
  • Battery life could be better
  • Replacement batteries hard to find

Our Process

For this guide on the best battery powered pressure washers, our team spent 5 hours researching the most popular options from over 30 brands and manufacturers big and small. We then read about forty-five user reviews (both positive and negative) to discover what shoppers thought about each battery powered pressure washer. After comparing this data, we narrowed our list down to the top 7 battery powered pressure washers on the market. You can count on this research to guide you to a mindful purchasing decision.

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