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?

2. OVERALL PRICE RANGE?

HOW WE REVIEWED

soldier washing a car

Image via Pixabay

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

1

POWER BOSS GAS PRESSURE WASHER

Sale
PowerBoss Gas Pressure Washer 3100 PSI, 2.7 GPM Powered by HONDA GC190 Engine with 25’ High Pressure Hose, 4 Nozzles & Detergent Tank
  • 3100 MAX PSI at 2.4 GPM / 2.7 MAX GPM at 2500 PSI
  • Durable HONDA GC190, 187cc engine makes this an ideal power washer for medium-duty use at home
  • A maintenance-free axial cam pump with Easy Start technology provides easy, low-effort starting
  • Easily attach any of the 4 quick-connect tips (0°, 15°, 40°, soap) to the steel spray wand to tackle a variety of cleaning tasks
  • Reach higher with your cleaning potential, with 25 feet of flexible hose that's built to endure hard work and high pressure

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

WARRANTY

This product comes with a two-year limited warranty.

2

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
  • Pro-Grade Triplex Pump - Up to 4X longer life than axial cam pumps
  • Powerful 420cc Generac OHV Engine - Delivers maximum cleaning performance and reliability
  • Low-Oil Shutdown Sensor - Safeguards the engine
  • Five Quick Click Nozzle Tips Included - 0 degree, 15 degree, 25 degree, 40 degree and soap
  • Oversized Pneumatic Tires - Maximum mobility and shock absorption

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.

WARRANTY

This product comes with a three-year limited warranty.

3

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

SIMPSON Cleaning PS3228 PowerShot Gas Pressure Washer Powered by Honda GX200, 3300 PSI at 2.5 GPM, Black
  • HONDA GX200 engine w/ Oil Alert provides powerful clean for years (includes 3-year engine warranty)
  • AAA Industrial triplex plunger pump w/ PowerBoost Technology provides consistent water flow and pump bypass mode for pump protection
  • 5/16 in. x 25 ft. MorFlex hose is non-marring, kink and abrasion resistant, and equipped with threaded fittings
  • Welded steel construction frame and 10" premium pneumatic wheels for easy transport, set-up and load
  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap

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

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.

4

AR BLUE CLEAN AR390SS 2000 PSI ELECTRIC PRESSURE WASHER

Sale
AR Annovi Reverberi AR390SS Electric Pressure Washer, Blue
  • OUTDOOR CLEANING POWER: Easy and quick for decks, patios, siding, driveways, outdoor furniture, cars, trucks, RVs, ATVs and more.
  • HIGHLY RATED: Top rated Consumer Report 2016 electric pressure washer tests. Amazon customers rate this 4.5 out 5. Motor Type : Universal 120V 60Hz
  • ATTACHMENTS INCLUDED: Professional-style pressure washer gun, pressure washer wand, 30 foot high pressure hose, 48 oz. detergent tank and 4 different Quick Change pressure washer nozzles.
  • ENVIRONMENTALLY FRIENDLY: Conserves water by using 80% less water with 40% more power than a standard garden hose. Quieter than gas engine models.
  • EASY TO ASSEMBLE: Pull it out of the box, insert the hose reel and attach the handle. Connect the high pressure hose and garden hose. Plug the GFCI to a 3 prong outlet with a ground. Pull the trigger to start cleaning.

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

WARRANTY

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

5

KARCHER K5 PREMIUM ELECTRIC POWER PRESSURE WASHER

Sale
Karcher K5 Premium Electric Power Pressure Washer, 2000 PSI, 1.4 GPM
  • Cleaner. Quicker.
  • 2000 PSI, 1.4 GPM electric pressure washer
  • Integrated hose reel for easy storage - 25ft high pressure hose
  • Vario Power Spray wand - easily adjust spray right from the wand
  • Dirtblaster spray wand - tackles the hardest jobs in half the time

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

WARRANTY

This product has a one-year rapid exchange warranty.

6

POWERSTROKE PS14133 1700PSI ELECTRIC PRESSURE WASHER

PowerStroke PS14133 1700PSI Electric Pressure Washer
  • Includes 3 Nozzles (15 degree, turbo and low pressure soap nozzles)
  • On-Board 1 Gallon Detergent Tank
  • Integrated Hose Reel for Convenient Storage
  • Compact Roll Cage Frame Design for Increased Stability and Protection
  • Wand and Trigger Handle are Connected to a High Pressure Hose

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

WARRANTY

This product comes with a two-year limited warranty.

7

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 With CAT Pump
  • Powerful 13 Horsepower GX390 Honda Engine is easy to start, quiet and reliable
  • CAT Brand Triplex Plunger Pump helps run cooler
  • Thermo Sensor prevents overheating in bypass mode
  • Professional quality insulated gun and wand assembly with 5 quick connect nozzles and 50 feet of non-marking, steel re-enforced high pressure hose
  • CARB Compliant

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

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.

8

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

Sale
Sun Joe SPX3000 Pressure Joe 2030 PSI 1.76 GPM 14.5-Amp Electric Pressure Washer
  • 5 Quick-Connect spray tips (0º, 15º, 25º, 40º and soap) tackle light, medium and heavy duty cleaning tasks
  • Powerful 14.5-amp/1800-Watt motor generates up to 2030 PSI/1.76 GPM for maximum cleaning power and water inlet temperature (max) is 104 degrees Farenheit
  • TSS (Total Stop System) - automatically shuts off the pump when trigger is not engaged to save energy and prolong pump life.Working Pressure:1450 PSI.20 foot high pressure hose
  • Dual detergent tanks - two 0.9 L onboard, removable tanks carry and store different types of detergent to simultaneously tackle different cleaning projects
  • CSA approved. Refer to the PDF attached below in Technical Specification for User Manual. This product can expose you to chemicals including lead and di(2-ethylhexyl) phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm

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

WARRANTY

This product comes with a two-year warranty.

9

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

Generac 6922 2,800 PSI, 2.4 GPM, Gas Powered Pressure Washer
  • Designed with ergonomics in mind, the cushion grip handle improves comfort during cleaning. And you can hold the easy-to-pull spray trigger with minimal effort, reducing fatigue
  • Integrated ½-inch gallon detergent tank provides convenient on-board storage for cleaning detergents
  • Featuring a Generac OHV horizontal-shaft engine, the pump is well above the ground at the same level as the engine, which makes hose connections a snap
  • Designed with 10" never-flat wheels, maneuverability is easy, regardless of the terrain
  • Quick change nozzle tips 4 included (0-degree, 25-degree, 40-degree, soap) for tackling any job

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

WARRANTY

This product comes with a two-year warranty.

10

WEN PW31 3100 PSI GAS PRESSURE WASHER

Sale
WEN PW31 3100 PSI 2.5 GPM Gas Pressure Washer with 208cc Engine
  • Powerful 208 cc 4-stroke OHV engine pumps 2.5 gallons per minute
  • Includes five quick connect nozzles: 0°, 15°, 25°, 40°, and soap
  • Axial cam pump provides a reliable spray while maximizing the lifespan of the unit
  • 12 inch wheels move effortlessly throughout a variety of tough terrains
  • Includes a 30-foot reinforced hose, an onboard soap tank, a quick-connect spray gun, and a two-year warranty

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

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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