Car Wash Pressure Washer – Best Pressure Washer for Cars 2020


Is it getting ever more difficult to see out of your car’s dirty windscreen? Or have your little ones left vast quantities of biscuit crumbs and juice on the back seat yet again? It is at this point that you know it is once again time for a thorough car wash. When you have the right equipment, this is quickly done – and it’s fun too.

Many people often judge drivers by the cleanliness of their cars. In fact, in some parts of the world, you will find randomly parked dirty cars with teasing messages such as “wash me” scrawled on it by a random passer-by.

Often times, car owners find car cleaning a tedious exercise or even a waste of time mainly because of the stressful idea of using water buckets/hose and sponge. The days when these were the prevalent car wash “tools” are long gone though.

Pressure washers are the new tools that many car owners and everyone serious about car washing are turning to to give their car the desired clean look.


1NorthStar Electric Cold Water Pressure Washer

Topping the list here is our first pick for you, the NorthStar Electric Cold Water Pressure Washer, considered the best amongst all of the rest competing with it. This is the most powerful electric pressure washer.

The NorthStar® electric cold water pressure washer provides the power you need for cleaning pavement, siding, deck maintenance and general purpose cleaning with the quick couple nozzle and soap nozzle. Rear hose entry spray gun with split lance keeps the hose out of the way for easy handling. 25 feet of high pressure hose gives you great range. Direct drive pump features brass manifold and ceramic plungers.


  • Effective at cleaning.
  • Very effective at removing stains.
  • Especially effective at power.
  • Very high pressure (PSI).
  • Very high flow (GPM).
  • Easy to operate its controls, move it, store it.
  • Has quick-connect water outlet.
  • Has quick-connect hose-to-wand.
  • Replaceable nozzle tips.


  • Average cleaning angle.
  • Noisy when close to unit.
  • Has manual trigger lock.
  • Unit always on (generates noise and may overheat)

NorthStar Electric Cold Water Pressure Washer
2Sun Joe SPX4000 PRO pressure washer

SUN JOE is an absolutely trustworthy name when it comes to brands providing the best electric Pressure washers. Here is the next one from them in the list of top electric Pressure washers with the following features.

Features include:  

  • Good pressure probably close to advertised.
  • TSS (total stop system) works well and keeps pressure (my previous 2 pumps would turn on every minute or so when not in use)
  • With some hacking wall mountable.
  • Compact in size (Easy to store and manage.)
  • Comes with wheels.
  • Doesn’t use Gasoline, runs on Electricity.
  • Makes less noise.
  • Dynamic Pressure selection system.


  • Effective at cleaning.
  • Effective at removing stains.
  • Wide cleaning angle.
  • Relatively quiet.
  • Quiet when near unit.
  • Powerful water pressure perfect for tough jobs
  • Improved energy savings with its auto-TSS feature
  • Excellent price for its features and effectiveness
  • Extra-long 35-foot power cord for greater reach
  • Very quiet from a distance.
  • Easy to operate its controls, move it, store it.
  • Replaceable nozzle tips.


  • Fittings are nonstandard M22
  • If you release the trigger and pull it again quickly the pump will run in short bursts.
  • Motor housing is plastic
  • Pump head metal looks cheap

Sun Joe SPX4000-PRO 2030 PSI 1.76 GPM 14.5-Amp Electric Pressure Washer, w/Turbo Head Spray Nozzle

3Sun Joe SPX3000 Electric Pressure Washer

It is easy to see why Snow Joe’s Sun Joe SPX3000 Electric Pressure Washer consistently ranks high across a multitude of customer reviews. As you will see later on, Sun Joe provides the most water flow rate at an amazing 1.76 gallons per minute powered by a 1800-watt, 14.5-amp motor, affording you superb cleaning power.

Sun Joe also comes with two 0.9-liter on-board detergent tanks instead of the usual single tank layout in other products. We know 0.9 liters isn’t much, but having 2 of these is amazing enough. At any rate, the system will allow you to put two different detergents at the same time to further increase your cleaning power. Like all other pressure washers, the Sun Joe does have occasional leaks in its connections. But this is often not enough to deter folks from buying it.


  • Powerful water pressure perfect for tough jobs
  • Improved energy savings with its auto-TSS feature
  • Excellent price for its features and effectiveness
  • Extra-long 35-foot power cord for greater reach


  • Supplied hose connector may have tendency to leak
  • Some issues with durability

Sun Joe SPX3000 Pressure Joe 2030 PSI 1.76 GPM 14.5-Amp Electric Pressure Washer

4Karcher K5 Premium Electric Power Pressure Washer

If you don’t mind paying a few hundred dollars for a pressure washer that will only give you 1.4 gallons a minute and a PSI rating of 2000, then perhaps the Karcher K5 Premium Electric Power Washer is designed specifically for you. It is powered by an induction motor that is ingeniously water-cooled to improve its lifespan by as much as 5 times. The pump is also designed to be maintenance-free and corrosion-resistant so this is one less worry.

The Karcher K5 is an excellent choice if you want something really stable as its 32-pound weight is almost staking it to the ground. It also comes with 2 unique sprays – DirtBlaster and Vario – for a variety of applications. The K5 is a wonderful pressure washer. Personally however, we would have preferred if the price were a little bit more reasonable. It does look pretty awesome though.


  • Cool, rugged, and futuristic design
  • Washes and cleans surfaces 50% faster than other systems
  • Quiet operation and lower energy consumption
  • Easy-to-maintain and durable system


  • Very pricey for its power output
  • 1.4 GPM output quite mediocre considering its
  • Quite heavy at 32 pounds

Karcher K5 Premium Electric Power Pressure Washer, 2000 PSI, 1.4 GPM

5AR Blue Clean AR383SS Electric Pressure Washer

The AR Blue Clean AR383SS Electric Pressure Washer has some uncanny similarity to the Ivation we shared above, except that the Annovi Reverberi product comes with a more powerful 1900 PSI rating and a larger volume 1.5 GPM capacity. The extra-long 35-foot power cord is also a welcome bonus since you don’t necessarily want to spray your vehicle near your electrical outlet.

The AR Blue Clean also comes with an auto shut-off feature which should come in handy for improving the life of both the motor and the unit itself. The downside, like most products we’ve seen in the market, is that the AR Blue Clean is also plagued with leaky issues especially at the connections. However, considering that you’re getting a powerful and versatile pressure washer for under $100 is already an amazing deal.


  • Packs plenty of power for its compact and lightweight design
  • Uses 80% less water but produces 40% more power than garden hoses
  • Extra-long power cord and pressure hose allow for greater reach
  • Versatile use with accompanying attachments and accessories
  • Extra-rugged construction for improved durability


  • Issues with leaks on the plastic hose adapter
  • High pressure hose has the tendency to get tangled
  • Some consistency issues with pressure delivery

Car Wash Pressure Washer

Car Wash Pressure Washer

Car Wash Pressure Washer

There are two main kinds of pressure washers: the gas-powered car wash pressure washer and the electric car wash pressure washer. One of the major differences between them is that the gas-powered pressure washer requires mechanical efforts (which involves tugging on a rope) to start the tool. The electric pressure washer on the other hand is started by flipping a switch.

How does a Car Wash Pressure Washer Work

Car wash pressure washers are machines that are engine-powered to spray water at a high-pressure through a nozzle. The high-pressured water blasting from the nozzle peels away the toughest stains and dirt.

Washing your car with a pressure washer is a much easier task and it saves you a lot of time. In addition, using pressure washer also saves more water when compared to the volume of water used when using a water hose or water bucket. It can even be used to carry out other tasks.

How to use the Pressure Washer to Wash Your Car

So, how do you get this awesome tool to work for you? Using it is much easier than you would imagine.

Below is outlined a guide of how to use the pressure washer efficiently for your car:

  1. Select the right nozzle for your pressure washer

It is important to select the right nozzle to be able to easily regulate the water pressure. You can then adjust the pressure on the washer. Spraying water at a very high pressure can damage your car’s paint job so you have to carefully adjust the settings.

  1. Rinse off top layer of dirt

Before applying any car cleaner, ensure you rinse off the top layer of dirt. Carefully adjust your spray settings to avoid damage to your paint, car windows and other sensitive parts of the car.

  1. Add a detergent

Mix the detergent and water using a proper ratio and fill the detergent tank. Then apply the solution by spraying the whole car with this detergent. Ensure you start the spraying from the top of the car.

  1. Rinse the soapy solution off the car

Adjust the nozzle spray to a higher setting to rinse the car. You must have switched the water source from the detergent tank to the water tank to be able to spray water.

You could use a gentle towel to dry off the car after completing the washing process.

Important instructions for use for the Car Wash Pressure Washer

  • When cleaning your car, always use the flat jet and not the rotary nozzle.
  • You should keep a minimum distance of 30 cm away from the surface.
  • Always clean from bottom to top so as not to miss anywhere and to make optimal use of the detergent’s effect.
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