10 Best Pressure Washer for Cars To Buy [2020] | Review & Buying Guide

When it comes to heavy-duty cleaning, it’s going to be tough for you to do with a bare hand. You need a high torque machine that will provide you with high pressure to leave an impact on the deep clean. Cleaning any light-weight car will require at least 1500-2000 PSI of pressure. You may need more pressure and water flow for removing rust or deep impact rust on the exterior surface. If you’re an automotive engineer, this is nothing new for you and you’ve already made up to your mind to buy the best pressure washer for cars.

If you’re handling a pressure washer for cars for the first time, it’s evident that you’re unaware of the mechanism and how it works. In simple terms, it’s just a water pump that’s been powered by an electric motor. Being a professional and choosing the right product can always give you an innumerable advantage over others to deep clean any external surface of your car. It’s always a difficult choice to pick out the right one when there are almost thousands of products already available in the market today.

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Editor Pick
Sun Joe SPX3000 2030 Max PSI 1.76 GPM 14.5-Amp Electric Pressure...
Premium Pick
Karcher K5 Premium Electric Power Pressure Washer, 2000 PSI, 1.4 GPM
Budget Pick
Greenworks 1500 PSI 13 Amp 1.2 GPM Pressure Washer GPW1501
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Sun Joe SPX3000 2030 Max PSI 1.76 GPM 14.5-Amp Electric Pressure...
Karcher K5 Premium Electric Power Pressure Washer, 2000 PSI, 1.4 GPM
Greenworks 1500 PSI 13 Amp 1.2 GPM Pressure Washer GPW1501
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Review
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Editor Pick
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Sun Joe SPX3000 2030 Max PSI 1.76 GPM 14.5-Amp Electric Pressure...
Title
Sun Joe SPX3000 2030 Max PSI 1.76 GPM 14.5-Amp Electric Pressure...
Rating
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Review
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Prime status
Premium Pick
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Karcher K5 Premium Electric Power Pressure Washer, 2000 PSI, 1.4 GPM
Title
Karcher K5 Premium Electric Power Pressure Washer, 2000 PSI, 1.4 GPM
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Review
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Prime status
Budget Pick
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Greenworks 1500 PSI 13 Amp 1.2 GPM Pressure Washer GPW1501
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Greenworks 1500 PSI 13 Amp 1.2 GPM Pressure Washer GPW1501
Rating
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Review
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Last update on 2020-07-23 / Affiliate links / Images from Amazon Product Advertising API

Knowing which product to buy and the one to skip out will take the expert’s eye. In any tool, it’s a difficult task in hand and you need to consider multiple factors before you pick out the right one. Just asking your friends or cousins for a suggestion may not be always helpful. So to find out the right product available you can just have a look at the products that I’ve listed below. You can also have a look at this car pressure washer buying guide and follow up with the comparison that I’ve mentioned below. 

Best Pressure Washer For Cars Review 100% Verified


1. Sun Joe SPX3000 Pressure Washer

Sun Joe SPX3000 Pressure Washer

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Honestly, you’ll feel that the Sun Joe SPX3000 Pressure Washer is just like a new mini vacuum cleaner with a motor in it. But, it’s far from just a simple washer and it’s more like a beast.

Powerful motor

The Sun Joe SPX3000 Pressure Washer features a powerful motor that can generate almost 2030 PSI of pressure. When it comes to performance, you can expect the heavy-duty force to come out of the nozzle.

Versatile operation

Since the Sun Joe SPX3000 Pressure Washer features two onboard detergent tanks, it’s always easy for you to carry out versatile works. With enough soap, you can wash away more than one light-weight car at a single time.

Total Stop System

The unit comes with a total stop system mechanism. This feature is completely different from most other washers available, as it can shut off the pump when the trigger is not engaged.

PROS

  • Dual Detergent Tanks
  • Safety Lock Switch
  • Total Stop System

CONS

  • Price is high

Warranty: One Year


2. Sun Joe SPX3001 Pressure Washer

Sun Joe SPX3001 Pressure Washer

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It’s fair to say that with 2030 PSI of pressure and 1.76 GPM of water flow, you’ll get a top-notch cleaning with the Sun Joe SPX3001 Pressure Washer. It can successfully knock off the competitors.

Easy to assemble

When you’re doing multiple works with the same nozzle, the Sun Joe SPX3001 Pressure Washer comes to be handy. Since it has 5 quick-connect spray tips, it takes just a few seconds to exchange them.

Onboard Reel

Having an onboard reel means that you don’t have to worry about the storage or the extension of your washer! Because of the reel, it swivels fast and can be effective for easy clean-up and storage.

Big Detergent Tank

Having a big detergent tank will allow you to go for a big vehicle. A 1.2-Liter detergent tank is all that you need for perfectly blasting dirt and debris out from the surface.

PROS

  • Quick-Connect spray tips
  • Powerful 14.5-amp/1800-Watt motor
  • 6-Fluid Ounce Detergent Tank

CONS

  • Price is high

Warranty: One Year


3. Greenworks GPW1501 Pressure Washer

Greenworks GPW1501 Pressure Washer

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The Greenworks GPW1501 Pressure Washer is another great product that includes a great washer for your car. It may not have all the high-end features, but at this competitive price, it’s the best that you can get.

High-Pressure Hose

Having a high-pressure hose will allow you to reach the bottom corner for your car from a distance. But the Greenworks GPW1501 Pressure Washer comes with a 20 feet hose to fulfill your needs.

Soap Applicator

You may not expect a large attachment tank to be associated with this washer. But the detachable soap applicator may seem to be very useful. It can mix well with the washer.

Long Power Cord

Most of the products have a limited power cord length that restricts you to work at a long distance. Not with the Greenworks GPW1501 Pressure Washer. Here, you can get a 35-feet power cord inline.

PROS

  • Can be used vertically or horizontally
  • Soap applicator
  • 20 ft. High-pressure hose

CONS

  • Not the fastest

Warranty: One Year


4. Karcher K5 Premium Pressure Washer

Karcher K5 Premium Pressure Washer

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Comparing the performance of the water throw from the nozzle, the Karcher K5 Premium Pressure Washer will amaze you. Not because of the price, but the performance it can deliver with 2000 PSI pressure is unmatchable.

Dirt blaster Spray Wand

The Karcher K5 Premium Pressure Washer includes a micro-operational blaster spray wand. It’s different from others and can have an on-point impact. So even if you require heavy-duty and best pressure washer for cars detailing then this one is will definitely deliver it.

Integrated Hose

Every professional requires a long hose that will help them to reach the farthest corner while washing your car. The Karcher K5 Premium Pressure Washer includes 25 feet of high-pressure hose for such activities.

N-Cor pump

The pump provided by the manufacturer is built to last severe corrosion and debris formation. However, I’ll still suggest you use a filter to stay away from damages.

PROS

  • Water Cooled Induction Motor
  • Onboard Detergent Tank
  • Pressurized Hose Reel

CONS

  • The tank is not big

Warranty: Two Years


5. Ryobi ONE+ Best Electric Gas Pressure Washer

Ryobi ONE+ Electric Gas Pressure Washer

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The Ryobi ONE+ electric gas pressure washer is the best when it comes to gas-based water pressure equipment. It’s because of this mechanism; the washer can operate silently without disturbing the neighbors.

Flexible wheels

The Ryobi ONE+ best electric gas pressure washer comes with portable wheels. The weight is around 62 pounds. So, it’ll never be difficult for you to carry the product.

Removable soap tank

The product comes with a single onboard soap tank. Though it is not so big, it is still quite hefty to use. You can also pour in more soap because the tank is removable.

Powerful motor

The one thing that will awe the professionals the most about the Ryobi ONE+ Electric Gas Pressure Washer is the option of having 3200 PSI. It is a heavy-duty product that can clean in minutes.

PROS

  • 25 ft. high-pressure hose
  • Includes four nozzles
  • PWMA Standard PW101 Electric start

CONS

  • The nozzle vibrates more

Warranty: Three Years


6. Generac SpeedWash 7122 Pressure Washer

Generac SpeedWash 7122 Pressure Washer

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The Generac SpeedWash 7122 Pressure Washer is another way for a faster way of cleaning your heavyweight vehicles. A 196 cc engine is all that you need for a heavy-duty impact.

Smarter Clean

The Generac SpeedWash 7122 Pressure Washer comes with improved technology and high 3200 PSI pressure. You can count on the engine for faster clean than most other products.

Power Spray Gun

The product features a power dial spray gun with the nozzle. This spray gun has an accurate precision of pressure so that you can easily adjust the right pressure as per your requirements.

Soap Blaster

Not every product that you see has soap blaster. But the Generac SpeedWash 7122 Pressure Washer epitomes with such features! It can give you the right pressure for a deep clean.

Maximum Cleaning Performance

With a 30 feet high cleaning hose, you can always expect to easily reach out to the far corners. Moreover, the Generac SpeedWash 7122 Pressure Washer features quick-changing nozzle tips to apply the right accuracy.

PROS

  • Power Dial ergonomic spray gun
  • Turbo nozzle
  • Soap Blaster Spray

CONS

  • Makes some noise

Warranty: Three Years


7. WORX WG629 Hydroshot Portable Cleaner

WORX WG629 Hydroshot Portable Cleaner

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The WORX WG629 Hydroshot Portable Cleaner comes with smooth operation. It’s almost silent while working. Because of the hydro technology, the device tends to last longer.

360 degrees Penetrating power

The WORX WG629 Hydroshot Portable Cleaner includes a high-density spot cleaning option. Because of the massive force and this technology, it can thrive out dust from a particular spot.

Lithium Batteries

The WORX WG629 Hydroshot Portable Cleaner has lithium batteries installed. This will also mean that the body weight is light and the power conversion is much more efficient than any other pressure washer.

Garden Hose

While washing a car surface, you may need a lot of water. Thus, having the garden hose connection will allow you to get endless running water directly from the tank. You can clean on the go!

PROS

  • Deliver 360 degrees of water penetrating power
  • Quick snap connection
  • Designed for the WORX Hydro shot
  • Works with gas

CONS

  • Heats up faster

Warranty: One Year


8. AR Annovi Reverberi AR390SS Car Pressure Washer

AR Annovi Reverberi AR390SS Pressure Washer

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The AR Annovi Reverberi AR390SS Pressure Washer amazes everyone by the stylish design and the compact body. If it comes to style and professionalism, nothing beats this model.

High Cleaning Power

The reason why most of the professionals opt for the AR Annovi Reverberi AR390SS Pressure Washer is the high-speed motor it has. Even though the water pressure is set at 2000 psi, it works rapidly to clean the car surface.

Lightweight body

Who would not want to use the AR Annovi Reverberi AR390SS Pressure Washer for outdoor car washing? The weight is around 40 lbs and when you get wheels at the base, carrying the washer becomes easier.

If you are looking for car wash near you then this guide will surly help you out.

High-Grade material

The unit spikes out high-quality materials for regular pressure washing. Each of the components is made up of stainless steel to resist debris. Moreover, the pump has aluminum material for better use.

Soap Nozzle tip

Not every washer has the option to activate an automatic detergent tank. In the case of this model, it has a special feature with the low-pressure spray soap tip.

PROS

  • Revitalize Wood Surfaces
  • Quick Outdoor Cleaning
  • Vehicle Cleaning

CONS

  • No adjustable nozzle

Warranty: One Year


9. Karcher K1700 Electric Pressure Washer

Karcher K1700 Electric Pressure Washer

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The Karcher K1700 Electric Pressure Washer is one of the finest electric pressure washers to see. It has a completely smooth operation with 1700 PSI.

High Water Flow

Any professional will want high water flow in case of heavy-duty car cleaning. Luckily, the Karcher K1700 Electric Pressure Washer delivers just as per expectations. It has a 1.2 GPM rate of flow.

Large Bin

Keeping the cord and essential tools may always be difficult while traveling with the pressure washer. Thus, the large storage bin will be of great help. You can place all the accessories and tools in here.

Easy Setup

All the spare parts for the Karcher K1700 comes with a quick connect feature. It took me two minutes to prepare the device and get started for washing.

PROS

  • Large removable Bin
  • Easy 5-minute setup
  • High-pressure hose

CONS

  • Makes more noise

Warranty: Three Years


10. Stanley SHP2150 Electric Pressure Washer

Stanley SHP2150 Electric Pressure Washer

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If you’re looking for a compact model that may impress you the most, it’s the Stanley SHP2150 Electric Pressure Washer. The device is light in weight and is easy to carry.

Compact in Nature

Being a compact model, the Stanley SHP2150 Electric Pressure Washer includes a 2150 PSI of pressure to clean the car. It is fairly impressive if you want a product with good cleaning power.

Easy to assemble

The Stanley SHP2150 Electric Pressure Washer comes with the option of having up to 4 nozzles. Each of them is quick to connect and will allow you to get a maximum rate of flow.

Foam Cannon

The pressure washer for car detailing uses the technology of a foam cannon. Unlike other models, the Stanley SHP2150 Electric Pressure Washer can blast a thick layer of foam to the cars easily.

PROS

  • Foam cannon included
  • Professional grade brass garden hose connectors
  • 25 foot soft flexible high-pressure hose

CONS

  • No storage bin present

Warranty: Two Years

Buying Guide | Types of Pressure Washer For Cars

Before you go on to buy a pressure washer for your car, you should get to know the different types available. Each of them has different specifications and functional capacity. So you must know if the washer will be good for you to work with or not. When it comes to the types available, there are two classifications that I’ve come across- the power source and the functional capacity. You can get to know the different types of washers available.

As per power source


Electric Motor

By the name, you can always guess that the power source of this type will be with the help of an electrical motor. This type of motor is powered by a dedicated electrical source and not from any batteries. So you can use it mostly for working on your car parked at home. To get help with this, you can plug the cord to any electrical outlet or even any type of power generator available at your home.

Diesel Engine

Another type of power source available is with the diesel engine. They are quite similar to the gas engine available for your home. Of course, this type of engine is specifically used for cleaning rust on the engine and other materials. Here, the washer has a fast blow and you will be able to finish up the work in the fastest time possible. However, I will recommend you to use this type of motor away from any chance of flammable objects.

Gas Engine

The basic use of a gas engine is to clear out the heavy instruments just like the engine and the interior components. Since they are often used to clean the industrial equipment, you can use such a power source for maximum pressure. So if your car is sitting idle for a few years, and rusts have started to form in the interior components, this may be the type of pressure washer that you need.

According To Functional Capacity


Light Duty

The light-duty motor present with your washer comes with a decent rate of flow. Here, the pressure rating is just around 1300 to 2000 PSI. However, the delivery rate will be around 2 GPM at the maximum. So if you’re using this to clean the small cars, this can be a good purchase.

Medium Duty

Having a medium-duty motor with your pressure washer means that you can get a pressure rating of 2000 to 2800 PSI! This will mean that you can get a flow rate of 2 to 3 GPM available. So you can always clean sedans and SUVs with this.

Heavy Duty

The heavy-duty motor is just another type of that is being used to increase the water pressure ratings. In such a type of motor, you’ll be able to get around 2900 to 3000 PSI available with your washer. The flow rate is also increased at 3 to 4 gallons per minute and you can always try it out. Specifically, I found it to be working well for larger cars and other SUVs.

Extra Heavy Duty

If you need a powerful washer, this is the right type of washer for your needs. I found that the extra heavy-duty motor comes with 3300 PSI of pressure and is great for tough jobs. Though it may not be used the most for the light vehicles, it can be used for the bigger ones. But if you own a car, you’ll rarely need to use them.

What type Of Power Washer Is Your need?


Now that it is clear about the different types of car pressure washers already available in the market today, it is clear that you can now sort out the type of product that you need. Of course, you need to be more specific about the product that you choose and also find out the right type. But if you don’t know, here are a few factors that you can consider.

Purpose

The first thing that you need to consider is to know the purpose of your purchase. Without knowing this, you’ll not be able to figure out which product is the best buy for you. If you are looking for a pressure washer for your small car, you can consider a light-duty motor available for you. However, if you consider a large SUV, this will not be the best choice.

In such a case, you need to purchase a medium-duty washer that will help you to get the right cleaning requirements done. So always be specific about the product that you are going to choose.

Source of Water

The next important thing that you must consider is the source of water that you are using to pressure the washer. If you are using it directly from the tank, you can also include a filter to make sure the water is clean. If by any chance, debris falls into the washer, it may start affecting the major components.

In such a case, you’ll not be able to use the washer for long years at all. So make sure that you use a filter at the hose to take clean water from the source.

Location

The next important factor that you need to consider is the location of the work that you are doing. Know where you’re using it for a gas service station, a garage or for your requirements for your home.

So if you have a barn, choosing a hydraulic pressure washer can be the best option available. Moreover, if you’re cleaning the model at your home, you need to get the help of a proper electric-based model.

Features to Look Before Finalize Any Car Pressure Washer


Picking up a random pressure washer for your car will not just help. You can face multiple problems just after using them for a few months. However, doing close research on the type of washers that you require will help you to pick the right one. After going through hundreds of pressure washers available, I came across some of them and you can easily have a look at which product to choose and which one not to.

Soap or Detergent Tank

While you are using an electric pressure washer, you must make sure what will be the source. A lot of people use soap for their cars, but you can also take the help of a detergent tank. In such situations, you must have a close look at the attachment tank. Make sure that the pressure washer contains an attachment tank. So when the water pumps out of the hose, the soap will mix with up nicely and will allow you to clean better.

Interchangeable wands

Just like the nozzle does not fit for every car, you may have to reach a certain extent to wash the long cars. If your wand is short, it will not be possible. To buy separate washers for separate vehicles will be much more costly. The easiest solution is to find a product that has interchangeable wands with it. So you can buy more wands as a part of accessories and then you will be able to use them as required. So this factor is very important if you are washing multiple vehicles with the same washer.

Thermal relief

An important safety feature of the pressure washer for cars is the thermal relief and the un-loaders. If you are using the tool for a long time and it gets heated, you may not be able to use the washer for a long time. If you still have more work to complete, that’s when thermal relief comes to be very important. It helps to manage the build-up of heat from the unit so that you can get complete relief. Moreover, the un-loader will help you to mitigate the small problems because of the excessive pressure being applied.

Tool Storage

You can’t find scattered parts of your pressure washer once you are ready to wash your car. Finding here and there will waste up a lot of time. This is the reason why you need a storage compartment with the washer. Make sure that you get a proper carry case where you can keep all the spare parts if you have not assembled the parts. Here, you can keep the power cord, the accessories, and the tools as per your requirements.

Adjustable nozzles

If you are a professional in cleaning or washing cars and you run a garage, you may come across multiple vehicles. You can’t clean every vehicle that you come across with the same nozzles. Some will require more pressure and the lighter vehicles will be safe with low pressure.

This is the reason why you need to look for adjustable nozzles with the product. With the help of this, you will be quick to adjust the right type of pressure required to clean the cars.

Safety Tips to Consider

Safety is always a priority when you are using a washer to clean your car. Of course, accidents may happen at any time and it will be of no good for you. So to avoid any type of damages, some basic precautions may come to be very helpful for you. Here are a few tips that you can enhance your safety reasons around these devices.

  • The first thing that you need to do is to go through the complete owner’s manual even before you try to use the product. Since it contains multiple valuable pieces of information, it is a must.
  • Try to avoid any extension cords while using the pressure washer. These external cords may not be designed professionally to handle high wattage consumption. If this happens, there may be a complete fire outburst from the washer.
  • The next thing to do is to wear goggles and a mask before you start washing. Because of the excessive pressure, the soap bubbles can easily get into your eyes. This may cause a lot of disturbance for you to see.
  • Make sure that the electric power supply and the power cord are not coming in contact with water. In case there is a water splash, you may receive electrical shocks. So you need to make sure that they are in a safe position.
  • Try to stand on a flat and stable surface so that you can hold the nozzle perfectly. Because of the pressure, it may vibrate naturally and so you must keep a tight grip to the nozzle.
  • Always make sure that you are using the correct spray setting and the right nozzle for you. You need to make sure that the distance between you and the tip of the hose is proper and the surface is clean.

Editor’s Pick

While creating this guide, I had to come across hundreds of washers for a car. I have tested some of them, borrowed some from my colleagues, and interviewed some of the industry professionals about which models they are using. After compiling extensive research, I was able to list some of the products as I have mentioned above.

To pick out the top products amongst them is indeed a daunting task. However, because of some features, I was able to pick up some of them and mentioned it here. You can take a look at them below with a finite comparison which will help you to pick the right product according to your choice.

The Sun Joe SPX3000 Pressure Washer is my pick as the editor’s choice product. With a max pressure rating of 2030 PSI, it helped me a lot to pick up the right speed for washing my sedan. Moreover, I found that the product has a 76 GPM of water flow and it has certainly impressed me with the speed. I found that the motor consumes 1800-watt power which I feel to be decent for any mid-budget product available.

If you’re looking for a budget-friendly product, the Greenworks GPW1501 Pressure Washer is my pick. The product features a maximum of 1500 PSI which allowed me to have a decent wash for any hatchback car. Moreover, the rate of flow is set at 1.2 GPM which is quite moderate if you do not need the fastest speed. Apart from this, I found that the product has a 35 feet power cord which is long enough.

The Karcher K5 Premium Pressure Washer is my premium choice product in the list of the pressure washers available. While reviewing, I found that the product has a 2000 PSI pressure allotted with it. It seemed to be a decent medium-duty pressure washer for any cars. Comparing the rate of flow, this product delivers a speed of 1.4 GPM which will be sufficient for you to wash your car smoothly.

Final Verdict

No one likes to take a ride in a dirty car. So removing the dirt and the dust off your vehicle should always be a priority. If you’re doing it with only a bucket of water and a sponge, it’s going to take a lot of time, but not for the car pressure washer.

Without proper features, cleaning will never be as easy as you see in the professional videos. Do dropdown your valuable comments below and let me know which product you liked the most.

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