The Best Pressure Washer for Cars 2020

  • Last Update: December 5, 2020
5/5

International Electric Pressure Washer

  • 3,000 PSI/2.2 GPM
  • Very quiet
  • 5 spray tips
5/5

Wen PW3100 Gas Pressure Washer

  • 2.5 GPM
  • 3,100-PSI
  • Onboard soap tank
5/5

Sun Joe SPX3000 Electric Pressure Washer

  • Affordable
  • 76 GPM
  • 2 onboard detergent tanks

Taking your vehicle to the carwash every day or even just a few times a week is an expense that can add up quickly. Alternatively, washing your car by hand is a big time-investment to repeat that often. Pressure washers give you the best of both worlds, saving you time and money by washing your vehicle quickly and efficiently without having to pay out of pocket each time.

There are many pressure washers on the market, but which ones are best suited for washing vehicles? Each model comes with different features, functions, and benefits, and not all of them are equally comparable for car detailing. To make the decision easy for you, we’ve washed our cars and trucks with every pressure washer we could find to see which ones made the job quick, easy, and painless. The following reviews will fill you in on our findings and help you streamline the process so you can pick a pressure washer and get back to your daily life.

1

Powerhouse International Electric Pressure Washer

We love the quiet operation of an electric pressure washer, though they rarely seem to keep up with the obnoxiously loud gas versions for raw power. Say hello to the Powerhouse International PHI-Platinum electric pressure washer, our pick for best overall. Though it features quiet electric operation, this machine puts out some serious output to the tune of 3,000 PSI and 2.2 gallons per minute (GPM). To make it even more silent, this device shuts off when you release the trigger, so it only runs when needed.

The hose was plenty long and one of the most flexible hoses of any device we tested, which made this tool nice to work with. Even better, the hose is on a wind-up holder that makes cleanup and storage a breeze. The five included spray tips give you lots of options, and they all fit nicely back onto the machine so you won’t lose them. Despite being so powerful, it has a lot of variability in the pressure, which is why we think it’s the best electric pressure washer for cars as well. All told, we don’t think you’ll find a model with better features overall.

PROS:

  • 3,000 PSI/2.2 GPM
  • Very quiet
  • 5 spray tips
  • 5 spray tips

CONS:

  • Very small wheels

Key Features:

  • Powerful
  • 5 Quick Connect spray tips (0º, 15º, 25º, 40º and watering)
  • Universal spray gun

Specification:

  • Brand: Powerhouse International
  • Model PHI-Platinum
  • Weight :32 pounds

2

WEN PW3100 Gas Pressure Washer

Electric pressure washers may be quiet, but it’s hard to beat the durability, dependability, and raw power of a gas pressure washer. The WEN PW3100 was our favorite gas pressure washer we tested, and our choice for premium pick overall. As expected, this machine is pretty loud. Once you turn it on, that motor will keep turning until the job is done, so don’t expect to have an intimate conversation standing next to it. The 2.5-GPM flow is one of the best we tested, and it pumps out an intense 3,100 PSI. This is enough power to take your skin off.

This machine is meant for heavy-duty use and it shows. The 12-inch wheels roll across any type of terrain and make it very portable despite the larger size. Five quick-connect nozzles let you swap your stream in seconds. The on-board soap tank adds great functionality for car detailing. The price is a bit higher than many competing models, but we think in this case you get what you pay for. Altogether, we think this is one of the highest performers we tested.

PROS:

  • 2.5 GPM
  • 3,100-PSI
  • Onboard soap tank

CONS:

  • On the expensive side

Key Features:

  • Powerful 208 cc 4-stroke OHV engine pumps 2.5 gallons per minute
  • 12 inch wheels move effortlessly throughout a variety of tough terrains
  • Two-year warranty

Specification:

  • Brand: WEN
  • Model: PW31
  • Weight:67 pounds

3

Sun Joe SPX3000 Electric Pressure Washer

Compact, lightweight, and affordable are three words we seldom hear being used together to describe a single tool. The Sun Joe SPX3000 electric pressure washer is all of these things, which is why it’s our pick for the best pressure washer for car detailing for the money. It’s not the most powerful one out there, but for detailing a vehicle it doesn’t need to be. The 1.76 GPM flow is adequate, and the 1,450 working PSI is adequate, but not impressive. We did appreciate the two onboard detergent tanks, something that can help speed up the process of deep cleaning your car.

We loved the near-silent operation of the Sun Joe pressure washer. Of course, you’ll always be tied to a power cord and an outlet since it’s electric, but you won’t need gas and it’s not going to annoy your neighbors. This device also features a TSS or total stop system. This shuts the motor off when the trigger is released, so the machine only makes noise when you’re washing. Besides being one of the most portable models we tested, this one was also exceedingly reliable, which is why we think it’s the best value overall.

PROS:

  • Affordable
  • 76 GPM
  • 2 onboard detergent tanks

CONS:

  • Attached to a power cord

Key Features:

  • 5-Amp/1800-watt motor generates up to 2030 PSI/1. 76 GPM for maximum cleaning power
  • Tackle a variety of cleaning tasks
  • Automatically shuts off pump when trigger is not engaged

Specification:

  • Brand: Snow Joe LLC
  • Model: SPX3000™
  • Weight: 31 pounds

4

Karcher K1700 Electric Power Pressure Washer

The Karcher K1700 is engineered in the idea of performance and durability. If you are to ask any car enthusiast, the Karcher K1700 is usually suggested for you. This product here is a medium-range pressure washer that offers 1,700 PSI with a 1.2 GPM water output.

It also has huge wheels so you can move it very quickly without carrying it. It also comes with a compartment where you can store its hose safely and a removable 0.5gallon detergent tank. Talking about, convince this pressure washer to have a foot-operated on/off switch. They designed it so you wouldn’t have to duck or bend over to turn on/off the washer.

This product only comes with three nozzles. It has a turbo nozzle for focused and heavy-duty cleaning operations, a 15-degree for all-purpose cleaning tasks, and detergent application. If we’re talking about versatility, this product has it.

Aside from attachments and features, Karcher also backed this product with a three-year warranty. That’s how confident they are with its durability. Also, let us not forget the fast exchange program if you encounter any issues with the product, as long it’s still covered with the warranty.

PROS:

  • Removable bucket and detergent tank
  • Small and compact
  • Convenient foot on/off switch

CONS:

  • Has leaks with its connections

Key Features:

  • 1700 psi, 1.2 GPM electric pressure washer with convenient on/off foot switch
  • Includes three nozzles
  • High-pressure hose

Specification:

  • Brand: Karcher
  • Model: K1700
  • Weight:20.7 pounds

5

Greenworks GPW1950 Pressure Washer

You may think this 13A electric motor pressure washer weak to you, well, think again. Don’t you underestimate this one. The Greenworks GPW1950 sure can deliver a 1950 PSI, enough for most types of cleaning jobs. It has an output of 1.2 GPM. You may think it’s less, but it does help with your water bill.

As you can see, this product also has a dual detergent tank. This allows you to store two different detergent soaps for various applications. You can easily switch between them with their easy switch.

Also, it has four nozzles, a zero-degree nozzle, 25-degree, 45-degree, and a soap application nozzle perfect for different cleaning chores. Not to mention, it also has a 25-feet long high-pressure hose and a 35-feet long electric cable, allowing you to clean hard-to-reach places.

Greenwork designed this product to be compact and portable for secure storage. Its wand can be dismantled into two separate parts, and its handle can be dropped for it to fit small storage areas.

PROS:

  • It’s easy to assemble
  • Ve ry compact and lightweight
  • Quick-connect nozzles and hose

CONS:

  • Only has 1.2GPM water flow

Key Features:

  • Heavy duty 13 Amp induction motor
  • Spray Gun Nozzle
  • Compact design with wheels, hose reel and cable holder for easy storage and transportation

Specification:

  • Brand: Sunrise Global Marketing, LLC
  • Model:GPW1950
  • Weight: 44.7 pounds

What is Pressure Washing?

Pressure washing uses high-pressure water to blast away tough dirt, rust, mud, and grime on a surface. Generally, homeowners and car owners use this method with the help of pressure washers. It’s commonly used in cleaning decks, cement, pavement, pools, outdoor furniture, and also cars.

What are the Benefits of Pressure Washing Cars?

There are several people who would instead wash their car with their bare hands, a sponge, and a bucket of soapy water. But if you are considering getting a pressure washer for your car, check out some of the benefits of pressure washing your car.

Saves Time and Effort

The most significant benefit you can get from buying a pressure washer is that it can save more time when cleaning your car. Just imagine the trouble of refiling your bucket for water when you don’t have a garden hose with you. It takes several buckets just to rinse off all of the soap and to make your car sparkle clean.

But with a pressure washer, all you have to do is plug it with your garden hose, and wash away. It will only take you 15 to 30 minutes to wash your car with a pressure washer, while in an old-fashioned way it takes about 45 minutes or more to finish it. In short, a pressure washer saves you time and effort.

Effectively Cleans

Most dirt and dust are easily removed with 1,500 PSI. Most pressure washers come with different nozzles that amplify or make your cleaning more effective. Standard nozzle attachments are 0-degree, 15-degree, 40-degree, and a nozzle for soap. With these nozzles, you can easily change your approach to cleaning your car a lot quicker for a thorough clean.

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