10 Best Power Washer

For those tough outdoor jobs we need the best power washer to help us get tasks done quickly, efficiently, and get them done the right way. There area number of formidable power washers out there on the market and each claims to be the best, but which should you invest your time and money in? Our team of experts has taken the guesswork out of finding the right power washer for your needs and is excited to share with you a top ten list of the best power washer models available on the market for this year.

POWER WASHERS: FAQS

1. Terms I Should Know for the Best Power Washer?

You’ll see a few terms that may confuse you throughout our top ten list, and a few of those terms include GPM, PSI, and CP. GPM stands for gallons per minute and it refers to the flow rate of the machine. The higher that number is (with an average of 1-5) the less time it will take you to clean a given area. PSI stands for pounds per square inch and it refers to the pressure of the machine and it’s pushing force. Common PSIs are 1,000-3,500. CP refers to cleaning power, and it’s measured by GPM x PSI.

2. Overall Price Range?

As with most consumer products, the price range will depend on the customer’s needs, uses, and budget. Power washers sell on the market for easily over $100, so we recommend you think of this purchase as a long-term investment. For our top ten list, we only included power washers that we feel offer the best value for the money and are excellent choices for our budget-conscious readers. The overall price range for our top ten list is $120 to $1,615.

HOW WE REVIEWED

Our team of experts has spent much time and effort researching and testing out different power washer models in order to bring you this unbiased best-of list featuring only the ten best power washer units available on the market for this year. We reviewed these products based on the following parameters: their features, their pros and cons, their prices, where to buy them, and their respective warranties.

WHAT WE REVIEWED

  • PowerBoss Gas Pressure Washer
  • Generac 6565 4,200 PSI 4.0 GPM 420cc OHV Gas Powered Commercial Pressure Washer
  • SIMPSON Cleaning PS3228-S 3300 PSI at 2.5 GPM Gas Pressure Washer
  • AR Blue Clean AR390SS 2000 psi Electric Pressure Washer
  • Karcher K5 Premium Electric Power Pressure Washer
  • PowerStroke PS14133 1700PSI Electric Pressure Washer
  • Pressure Pro E4040HC Heavy Duty Professional 4,000 PSI 4.0 GPM Honda Gas Powered Pressure Washer
  • Sun Joe SPX3000 Pressure Joe 2030 PSI 1.76 GPM 14.5-Amp Electric Pressure Washer
  • Generac 6922 2,800 PSI, 2.4 GPM, Gas Powered Pressure Washer
  • WEN PW31 3100 PSI Gas Pressure Washer

POWER BOSS GAS PRESSURE WASHER

POWERBOSS GAS PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer is perfect for medium to heavy duty projects thanks to its gas-powered engine and its incredible cleaning capabilities. It’s great for prepping up for painting or even cleaning your driveway or sidewalk. The axial cam pump is incredibly low-maintenance and convenient; it delivers a flow rate of an impressive 2.7 GPM! One thing the manufacturers seemed to forget, however, was a built-in place to store the wand for the machine. If you can overlook that small detail, however, you’ll get to enjoy the easy use and start-up of this incredible unit.

PROS

  • Easy to use
  • Flow rate of 2.7 GPM
  • 3,300 PSI
  • Great for medium and heavy-duty projects

cons

  • No place to store the wand on the machine
  • May leak easily

Price

This product can be found on Amazon for about $476.

Where to Buy

https://www.amazon.com/dp/B01A6I1WQ6/?creativeASIN=B01A6I1WQ6&linkCode=w61&imprToken=ITWWMPZPLKCFq.HeGQw-pA&slotNum=10&tag=onlytr-20

Warranty

This product comes with a two-year limited warranty.

GENERAC 6565 4,200 PSI 4.0 GPM 420 CC OHV GAS POWERED COMMERCIAL PRESSURE WASHER

GENERAC 6565 4,200 PSI 4.0 GPM 420CC OHV GAS POWERED COMMERCIAL PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer is an absolute beast of a machine, boasting 4,200 PSI and 4.0 GPM. It’s incredibly powerful even at its price point and is ideal for commercial uses. It has pneumatic large tires for handling any terrain and a soap applicator with no less than five nozzle tips for tackling different sized jobs. For safety reasons, it has a low-oil shutdown sensor. Although it weighs 146 pounds, and this makes it harder to carry around, the included 50-foot hose will ensure you don’t have to move it around as much during your jobs.

PROS

  • 4,200 PSI
  • 4.0 GPM
  • Five nozzle tips
  • Low-oil shutdown sensor

Cons

  • Heavyweight
  • High in price compared to competition models

Price

This product can be found on Amazon for about $961.

Where to Buy

https://www.amazon.com/dp/B00IEO88GC/?creativeASIN=B00IEO88GC&linkCode=w61&imprToken=ITWWMPZPLKCFq.HeGQw-pA&slotNum=4&tag=onlytr-20

Warranty

This product comes with a three-year limited warranty.

SIMPSON CLEANING PS3228-S 3300 PSI AT 2.5 GPM GAS PRESSURE WASHER

SIMPSON CLEANING PS3228-S 3300 PSI AT 2.5 GPM GAS PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer brings forth incredible power to the table with its impressive 3,300 PSI. It’s great for a myriad of countless cleaning jobs as it can eliminate dirt, mildew, and grime on virtually any surface. The hose it comes with is abrasion and kink resistant and there are four sizes of nozzles that are easy to snap on for any job you need to tackle.

For safety reasons, it features a safety lockout. It’s built impressively with a welded steel body and pneumatic ten-inch-thick tires for handling any terrain. Despite its impressive power, it’s small, lightweight, and compact making it easy to take with you on the go.

PROS

  • 3,300 PSI
  • Great for all cleaning jobs
  • Four different easy-to-use nozzles
  • Great for medium and heavy-duty projects

cons

  • Customer service for this product is subpar
  • May leak easily

Price

This product can be found on Amazon for about $530.

Where to Buy

https://www.amazon.com/dp/B007QDYQEK/?creativeASIN=B007QDYQEK&linkCode=w61&imprToken=ITWWMPZPLKCFq.HeGQw-pA&slotNum=1&tag=onlytr-20

Warranty

This product comes with a three-year limited commercial warranty for the engine, a five-year limited commercial warranty for the pump, and a ten-year limited warranty for the frame.

AR BLUE CLEAN AR390SS 2000 PSI ELECTRIC PRESSURE WASHER

AR BLUE CLEAN AR390SS 2000 PSI ELECTRIC PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer is great whether you are an agriculture worker or a formidable DIY enthusiast who is hell-bent on cleaning those pesky decks and patio furniture. This powerful machine will get the job done no matter what it is, and it delivers an impressive 45% more pressure than standard garden hoses. It also delivers excellent efficiency, using 80% less water than a garden hose. For ease of use and simplicity, the nozzles are color coded so you can easily tell them apart. There’s a safety feature that includes an automatic shut-off function for peace of mind.

PROS

  • Great for serious and DIY outdoorsmen
  • 45% more pressure than a garden hose
  • 80% less water than a garden hose
  • Auto shut-off function

cons

  • Hose reel feels flimsy and may break easily
  • The hose kinks easily and is not durable

Price

This product can be found on Amazon for about $171.

Where to Buy

https://www.amazon.com/exec/obidos/ASIN/B00N6XBM64/ezpressurewashers-20

Warranty

This product comes with a one-year bumper-to-bumper warranty.

KARCHER K5 PREMIUM ELECTRIC POWER PRESSURE WASHER

KARCHER K5 PREMIUM ELECTRIC POWER PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer features an induction motor that is Karcher patented and water-cooled that produces little to no noise while in operation. It also regulates the temperature of the motor effectively and is efficient in its energy consumption. The included Vario Power Spray wand has a quick twist function that makes it very easy to use. This powerful little wand is capable of adjusting the pressure output while it releases an effective cleaning detergent that’s ideal and perfect for low-maintenance cleaning jobs.

This powerful little machine comes equipped with a dirt blaster attachment and has a built-in stability foot so it can stand on its own and you can use it with confidence.

PROS

  • Induction motor that’s quiet in operation
  • Dirt blaster attachment
  • Stability foot
  • Power spray wand

cons

  • Longevity issues
  • Some attachments are made of cheap plastic and break easily

Price

This product can be found on Amazon for about $224.

Where to Buy

https://www.amazon.com/exec/obidos/ASIN/B01BMETENG/ezpressurewashers-20

Warranty

This product has a one-year rapid exchange warranty.

POWERSTROKE PS14133 1700PSI ELECTRIC PRESSURE WASHER

POWERSTROKE PS14133 1700PSI ELECTRIC PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer has a nozzle included that has three different settings: 15-degree, turbo, and low-pressure for maximum power and efficiency no matter what job you’re tackling. This is an excellent option for those who are budget-conscious but need something that can handle a myriad of tasks such as their cars, their backyard, even the sidewalk. Its design features that of a roll-cage to ensure great stability and strong legs to stand on no matter what terrain you place it on.

Thanks to its compact size, it’s lightweight and easy to take with you on the go. Despite its small size, it puts out an impressive flow rate of over one gallon per minute.

PROS

  • Three different settings on the nozzle
  • Great for a myriad of tasks
  • Sturdy design
  • Lightweight and compact

cons

  • Longevity issues
  • Not as powerful as gas-powered units

Price

This product can be found on Amazon for about $175.

Where to Buy

https://www.amazon.com/exec/obidos/ASIN/B00TIK5TQ8/ezpressurewashers-20

Warranty

This product comes with a two-year limited warranty.

PRESSURE PRO E4040HC HEAVY DUTY PROFESSIONAL 4,000 PSI 4.0 GPM HONDA GAS POWERED PRESSURE WASHER

PRESSURE PRO E4040HC HEAVY DUTY PROFESSIONAL 4,000 PSI 4.0 GPM HONDA GAS POWERED PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer is powered by a 13 horsepower Honda engine. It’s easy to start up and quiet in operation. The triplex plunger pump is CAT brand and runs cooler for added safety. There is an included Thermo sensor that prevents overheating, and the gun and wand assembly includes five different nozzles and fifty feet of high-pressure hose.

PROS

  • Powerful engine
  • Quiet in operation
  • Five nozzles
  • Safety features

cons

  • Most expensive on this list
  • Insurance available on this model is poor

Price

This product can be found on Amazon for about $1,615.

Where to Buy

https://www.amazon.com/exec/obidos/ASIN/B003P9XAS2/ezpressurewashers-2

Warranty

This product comes with a three-year warranty for the Honda engine and all added accessories (guns, hoses, tips, and valves) come with a 90-day warranty.

SUN JOE SPX3000 PRESSURE JOE 2030 PSI 1.76 GPM 14.5-AMP ELECTRIC PRESSURE WASHER

SUN JOE SPX3000 PRESSURE JOE 2030 PSI 1.76 GPM 14.5-AMP ELECTRIC PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer comes with five different spray nozzles for tackling any job, easy or tough. The 1800-Watt motor delivers impressive specs such as 2,030 PSI and 1.76 GPM. It features a total stop system that shuts off the pump when the trigger isn’t engaged for added safety. It has two detergent tanks and is CSA-approved.

PROS

  • Five spray nozzles included
  • 1800-Watt motor
  • 2,030 PSI
  • 1.76 GPM

cons

  • Some required parts do not come with the box
  • Longevity issues from year to year

Price

This product can be found on Amazon for about $120.

Where to Buy

https://www.amazon.com/gp/product/B00CPGMUXW/ref=as_li_ss_tl?ie=UTF8&linkCode=sl1&tag=pressurewashr-20&linkId=ba920804e3cbd08c26bfc7e6a6a42fdc

Warranty

This product comes with a two-year warranty.

GENERAC 6922 2,800 PSI, 2.4 GPM, GAS POWERED PRESSURE WASHER

GENERAC 6922 2,800 PSI, 2.4 GPM, GAS POWERED PRESSURE WASHER

Image via Amazon

FEATURES

The manufacturers kept an ergonomic design in the front of their minds when they crafted this best power washer. Its impressive 2.4 GPM and 2,800 PSI will offer power you can feel as soon as you crank the engine. The high-pressure hose it comes with offers 25 inches of length and there is a half-gallon detergent tank. This unit is compact and easy to use, promises excellent reliability and can tackle any surface from decks to tires to cement to furniture. There are three different nozzle tips for a variety of different jobs and an eight-gallon fuel tank.

PROS

  • Ergonomic design
  • Large fuel tank
  • Half-gallon detergent tank
  • 2,800 PSI and 2.4 GPM

cons

  • No PSI regulator
  • Hose melts easily when it touches the muffler

Price

This product can be found on Amazon for about $275.

Where to Buy

https://www.amazon.com/dp/B01CEWUO2A/?creativeASIN=B01CEWUO2A&linkCode=w61&imprToken=ITWWMPZPLKCFq.HeGQw-pA&slotNum=7&tag=onlytr-20

Warranty

This product comes with a two-year warranty.

WEN PW31 3100 PSI GAS PRESSURE WASHER

WEN PW31 3100 PSI GAS PRESSURE WASHER

Image via Amazon

FEATURES

This best power washer features a reinforced thirty-foot hose as well as an onboard soap tank. No matter what you’re doing and how you need to get it done, the WEN PW31 is here to assist you and get the job done in record time with little strain on your part. This machine is prepared to fend off stains and grime new and old on any surface and the included lance helps you quickly change between the five nozzles it comes with easily. It has many safety features for peace of mind including an air-cooled engine that regulates the temperature effectively. Its sturdy, tough tires are great for any terrain you need to tackle.

PROS

  • Thirty-foot hose
  • Great for old and new stains
  • Lots of safety features
  • Ergonomically designed and tough

cons

  • Longevity issues
  • Shuts off during use frequently

Price

This product can be found on Amazon for about $293.

Where to Buy

https://www.amazon.com/exec/obidos/ASIN/B00YFTAV38/ezpressurewashers-20

Warranty

This product comes with a two-year warranty.

THE VERDICT

We hope our list of the ten best power washers has given you a few substantial options for your next outdoor cleaning job. We highly recommend the SIMPSON Cleaning PS3228-S 3300 PSI at 2.5 GPM Gas Pressure Washer model because it has impressive specs such as 3,300 PSI and 2.5 GPM. It’s great for all types of jobs on any terrain and surface, and features four nozzles for different jobs. It’s powerful yet compact and easy to take with you, too. Check it out on Amazon today!

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