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Best Electric Pressure Washers for Cars – 2018 Top Models Compared!

Electric pressure washers in general are a quick and more effective way of cleaning your vehicle when a standard hose nozzle just doesn’t cut it. They are available in practically any size and power with prices varying quite a lot from budget to premium brands.

Although the pressure washers are mainly used for washing cars and driveways, they have exploded in popularity over the past few years as an all-around tool. You can use them for cleaning practically anything that needs to be cleaned.

Each pressure washer has a specific set of specifications such as the type of motor it is fitted with, PSI rating, length of the power cord, additional attachments such as a snow foam lance, and more. Many new models have also made it to the market that are equipped with some never-seen-before features.

With so many options available out there, you may get confused which one to buy especially if you don’t have a sufficient knowledge of the product. Worry not; we have done the hard work for you.

Best Rated Electric Pressure Washer in 2018

In this detailed review, we have picked the best electric pressure washers for 2018, along with a comprehensive guide that will help you buying the one that best suits your needs. We’ve spent hours experimenting each of them and brought you both their positive and negative aspects so that you could decide on what can work better for you at what budget range.

Best Overall

Best Overall

Sun Joe SPX3000

Best Reviewed Pressure Washer on

This electric pressure washer from Sun Joe offers high rated power, helping you easily remove mud, dirt and salt from your vehicle. You also get a 2-year warranty on purchase.

The Sun Joe SPX3000 has a massively powerful motor, and a number of other features that earn it the coveted title of best electric pressure washer. It may be a bit expensive for some people but believe me, once you use it, you will agree that it’s worth every penny.

Best Value for Money

Best Value for Money

AR Blue Clean AR383

The Best Pressure Washer for Most People's Needs

The AR Blue Clean is a versatile, medium-duty washer that won’t annihilate your budget. Their latest model is more pro-style with better overall stability.

The AR Blue Clean AR383 is the #1 best-selling pressure washer on Amazon. It offers all the features for a decent pressure washer at a very affordable price, so it’s pretty hard to beat this machine when it comes to the value for money.

Sun Joe SPX3000 – 2030 PSI, 1.76 GPM Electric Pressure Washer

Sun Joe SPX3000 Electric Pressure Washer

The Sun Joe SPX3000 is the first on our list of best electric pressure washers. The unit is lightweight yet powerful enough to take on heavy duty tasks. It is CSA approved and comes with a 2-year warranty.

The SPX3000 has a 14.5 AMP and 1800 watt motor that is capable of delivering excellent water pressure of 2030 PSI. This will allow the machine to shoot out water at the rate of 1.76 GPM that should clean grime off the car, lawnmower and patio with the utmost ease.

Further, the product packs two detergent tanks and different nozzle tips for different types of cleaning. It is fitted with a 35 feet power cord that will ensure that you’re not limited as far as the mobility is concerned.

The unit comes with a smart energy saving mode known as Total Stop System (TSS). This feature works by shutting off the power whenever the trigger is not engaged to save on power. This also helps prolong the pump’s lifespan.

The only downside is its unreliable plastic adapter that starts leaking water after using the device for several days. That is, however, the case with most of the pressure cleaners we have tested. The problem can be solved easily by replacing the plastic adapter with a metal one at any local store that will cost you only $10.


  • Powerful and durable engine
  • Two removable detergent tanks
  • Five Quick-Connect spray tips
  • Total Stop System (TSS)
  • A full 2-year warranty


  • Leaky plastic hose adapter

AR Blue Clean AR383 – 1,900 PSI Electric Pressure Washer

AR Blue Clean AR383 Electric Pressure Washer

The AR Blue happens to be second on our list because it is an affordable car pressure washer with plenty of features. It is CSA approved and has been manufactured by Italy based Annovi Reverberi that has been trading for over 50 years.

The unit is designed to clean off the tough stuff off your vehicle without damaging their paint or clear coating. Its 14 Amp motor serves 1900 PSI water pressure with 1.5 GPM water flow.

The power cord of the AR Blue Clean is extra long at 30 feet, which means you can wash your car without having to move the machine around contantly. You also get a higher pressure host of 20 feet, a detergent container, and two washer wands with one that rotates and another for spraying at different angles.

Setting it up is a breeze. You can assemble the unit within minutes of unboxing and can start washing your car. In terms of efficiency, the product manages to use 80% less water than a garden hose while using 40% lower power.


  • Easy to assemble and operate
  • A convenient detergent tank
  • Various attachments
  • Auto shut-off feature
  • 24/7 Customer service


  • Leaky plastic hose adapter

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

Karcher K5 Premium Electric Power Pressure Washer

Like Sun Joe in the US, the Karcher brand is the go to car pressure washer in the UK. They claims to offer the best pressure washers money can buy.

The K5 Premium is the best car pressure washer Karcher has to offer. The specifications are top of its range, and yes, you pay a premimum for the product, but also get reliability and industry leading customer support in return.

The most appealing feature of the K5 Premium is its water-cooled induction. This allows water to run around the motor and make the operating temperature lower. Not only does this increase efficiency but also help prolong the life of the motor dramatically, with Karcher claiming up to 5 times longer life than a standard electric motor.

The unit uses a 14.5 AMP motor that is capable of 2000 PSI with 1.4 GPM water flow. It is fitted with an N-COR pump for durability, maintenance-free and non-corrosive features.

The K5 Premium has multiple spray wands, but the one known as Dirt Blaster is the one that is used to tackle the hardest cleaning jobs. In addition, it features all necessary items you could ask for in a washer such as on board detergent tank, pressurized hose reel, 35ft power cord and high impact wheels.


  • Water-cooled induction motor
  • Built-in detergent tank
  • Non-corrosive N-COR pump
  • Lots of add-ons and attachments


  • Its 1.4 GPM is not as effective

Ivation 2200 PSI – 1.8 GPM Electric Pressure Washer

Ivation 2200 PSI Electric Pressure Washer

Ivation is a powerful electric pressure washer. This unit uses an 1800 watt, 14.5 AMP motor that produces 2200 PSI power which in turn shoots water at a rate of 1.8 GPM. This should be more than enough to perform your car washing jobs.

The device comes with a whopping five interchangeable nozzles. They are of low and high pressure types allowing you to clean different types of surfaces with them. It also features the automatic stop system for safety, and also to reduce the loss of water and energy.

With this, you also get a soap dispenser and an optional self suction system. Besides, its poser cord features a GFCI plug with 30 feet length to ensure convenient cleaning.

Ivation comes with only three attachments. From the box, it will take you less than a minute to assemble the unit and get it ready for your first wash.


  • Hassle-free setup feature
  • 5 interchangeable pressure nozzles
  • Automatic Total Stop System (TSS)
  • Soap Dispenser, & Optional Self-Suction


  • No knob to change from soap to water
  • A bit pricey

AR Blue Clean AR390SS – 2000 PSI Electric Pressure Washer

AR Blue Clean AR390SS Electric Pressure Washer

The AR390SS is a high-quality product. In fact, it received the highest rating in the 2016 electric pressure washer consumer report test. The unit offers 2000 PSI pressure that will take the tough stuff off your vehicle without damaging its paint or clear coating.

The AR390SS comes with a pressure washer gun of the professional type. It also features a class-leading 30 feet high-pressure hose and a 35 feet long power cord that help with reachability.

The unit is very easy to assemble once you unbox it. It also comes well packed with shock cushions to protect it from impact while being transported.

The package includes several attachments such as a washer wand, detachable detergent tank and several pressure washer nozzles of the quick connect type.

The electric motor is limited to just 15A to protect your home circuit breaker. The product also helps you conserve 80% more water and power efficiency to over 45% more than a standard garden hose.


  • Highly rated by consumers
  • Includes various attachments
  • Easy to assemble
  • Environmentally friendly


  • Not sufficient support for wand holder

Karcher K3 Follow Me – 1700 PSI Electric Pressure Washer

Karcher K3 Follow Me Universal

As the name implies, the Karcher K3 Follow-Me has four large rear wheels that will follow you as go around the car. This is a great design feature for those using the pressure washers on a regular basis as it makes using the unit much more easier. Also, this pull along washer isn’t top heavy and weighs in at only 16.3 pounds.

The K3 Follow-Me has a 14.4 AMP motor that produces ample power at 1800 PSI and serves water at the rate of 1.3 GPM. The unit requires less maintenance as it is fitted with non-corrosive and durable N-COR pump.

Being a Karcher product, the K3 Follow-Me comes with a large accessory list coupled with a fair amount of features. One of its highlight features is a Vario Power Spray hose that allows you to adjust the power from low to high depending on the surfaces you’re cleaning.

There’s also an onboard detergent tank which sends soap out through the wand to help you get your cleaning job done with ease. With the range of attachments available, you will be able to tackle all forms of dirt without damaging the paintwork of your vehicle.


  • Water pressure of 1800 PSI quite enough for cleaning your vehicle
  • Includes a detergent tank
  • Movement made easy with four wheels


  • The hose is not very long and might cause reach-ability problem
  • Has a compact design so the storage might fall short for its components

GreenWorks GPW1501 – 1500 PSI, 13 Amp, 1.2 GPM Pressure Washer

Greenworks GPW1501 Pressure Washer

If you’re looking for an affordable pressure washer that is also a performer, then the GreenWorks GPW1501 is the answer. Priced under $100, it is one of the cheapest pressure washers to buy on the market but it doesn’t disappoint when it comes to performance.

The machine has a 13 AMP motor that produces 1500 PSI power with 1.2 GPM to blast through dirt and grime when cleaning. It also comes with quick tip nozzles that enable you alter the cleaning finessse with the different angles.

The GPW1501 features a 20 feet high-pressure hose and a 35 feet long power cord to give you ample reach. The unit also comes with a detergent bottle placed under the trigger handle that helps spraying detergent solution at low pressure.

Another plus is that it designed to in a way that it could be used either horizontally or vertically, which ensures maximum stability at all times.


  • Includes various quick connect nozzles
  • Comes with a soap applicator
  • Light-weight and easy to lift or move around
  • Offers versatility and stability


  • The soap dispenser is fragile
  • Not as powerful as you’d expect

THE FORCE 1800 – 1.6 GPM, 1800 PSI Electric Pressure Washer

THE FORCE 1800 Electric Pressure Washer

The Force 1800 is a compact, quiet, and easy to set up electric pressure washer. As advertised, it offers an impressive 1800 PSI power and 1.6 GPM water flow to make your tough cleaning smooth.

The package includes a 90-degree nozzle that can be used to remove debris and dirt from hard to reach corner and edges of your vehicle. Its all terrain wheels are designed to follow you whenever you reach the end of the pressure hose. The unit weighs in at only 17 pounds.

It also features a thermal sensor that protects the motor from overheating by automatically providing a better power regulation. The pump stops whenever you release the handle, which also helps conserve power.

In addition, the Force 1800 has a fuctional design with self-storing accessories. This provides an organised and compact storage space for maximum portability. Another cool feature is the foot operated on/off switch that is unique to this model.


  • An automatic thermal sensor to protect the motor from overheating
  • Self-storing accessories
  • Uniquely placed on & off switch
  • TSS for power efficiency and prolonged motor life


  • The high-pressure hose might leak after days’ of use
  • Less powerful

Electric Pressure Washers for Cars - Buyer's Guide

    Pressure washers can be categorized in a variety of ways based on their power sources and their functional capacity.

    According to power source:

    • Electric motor – Primarily used in light to moderate applications mostly for home use.
    • Gas or petrol engine – Used for medium to heavy applications in commercial and industrial sector
    • Diesel engine – Similar to petrol-engine pressure washers and only recommended for outdoor use
    • Hydraulic pressure – Specifically designed for use in agricultural and farm industries

    According to functional capacity:

    • Light duty – Pressure rating of 1300 to 2000 PSI, and a flow rate of 2 GPM at most; Ideal for cleaning small to medium patios, motorbikes and small cars.
    • Medium duty – Pressure rating of 2000 to 2800 PSI, and a flow rate of 2 to 3 GPM; Preferred for cleaning SUVs, trucks, large size patios, and drains.
    • Heavy duty – Pressure rating of 2900 to 3000 PSI, and a flow rate of 3 to 4 GPM; Used for even larger vehicles, stone- and brick- work etc.
    • Extra heavy duty – Pressure rating of more than 3300 PSI; Preferred for really tough jobs.

    Right nozzles is part and parcel of effective cleaning, but unfortunately not all pressure washers come with correct nozzles. So make sure to take this into account when purchasing a new pressure washer. For example, our top pick, the Sun Joe SPX 3000, features a variety of nozzles ranging from forty degress to jet streams.

    One of the main features to look for when purchasing a pressure washer is a built-in detergent tank or even a soap attachment. This will come handy if you want to create a soapy foam on your vehicle, making the process of cleaning faster and efficient.

    Pressure washers should be easy to move around. In this regard, the Karcher K3 Follow-Me has a great design with four large wheels, but even if a machine has no wheels, make sure it’s light-weight so that it won’t require much energy to lift it up.

    Foam cannons work in the same manner as the detergent tank, however, they are far more efficient than the latter. They produce more foam that removes the dirt from the cleaning object. A pressure washer then blasts clean these dirt particles from your vehicle as well as rinsing away the soap residue that causes spotting.

    How does an electric pressure washer work?
    A pressure washer ejects water at high pressure of almost 75 times than that of a garden hose. At the same, it is capable of spraying gently with lower pressure for the purpose of delicate cleaning.

    The washer is powered by an electric motor. The pump draws both the water and detergent, and mixes them together. The majority of washers also heat the soapy water up to temperatures of 155°F before shooting it out through the high pressure, reinforced exit hose.

    The exit hole also has an attachment with narrow nozzles on it, which help increase the water jet pressure even more, as well as conserve 80% water than an ordinary hosepipe.

    What is safe PSI for car wash?
    PSI stands for Pounds Per Square Inch and is a metric for measuring the water pressure of a pressure washer. In general, the PSI ranges from 1000 to more than 4000.

    For car wash, a domestic pressure washer that can produce a max of 2000 PSI is just enough for performing light duty tasks. For medium grade, you’ll need a high-quality commercial washer with a PSI output ranging from 2000 to 2500. Anything more than 2500 may destroy car paint.

    What is the difference between PSI and GPM?
    PSI refers to the overall water pressure created by a pressure washer, while GPM or Gallons Per Minute indicates the volume of water that the machine actually delivers.

    In other words, a pressure washer with higher PSI rating offers deep cleaning, and the one with higher GPM ensures better rinsing and cleaning of all the difficult-to-reach areas. A combination of both these numbers determines how efficiently a washer will clean a specific area.

    How often should you replace your nozzles?
    This depends on how much time you use your pressure washer. Also, not all tips are built equally so they will not wear out at the same time. A good rule of thumb is that if you notice a gradual loss in pressure you should replace that tip.

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