Best Pressure Washer Reviews – Comparison and Buying Guide

Spring is here and with it, the traditional spring-cleaning. This year, I’ve decided to clean the patio. We also have a stone walk that goes around the house so there’s a big surface. I just know I will need a pressure washer.

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The question is … which one?

So I dutifully googled ‘pressure washer reviews’. The first site told me that gas-powered power washers were the best. I clicked on ‘best pressure washer to buy’ and arrived on a page with links to some articles. I clicked on the one called ‘best pressure washers’ and found myself on the same page I started from. I closed it.

So I went to the second website on the list. It was much better. It explained to me that there was different kind of pressure washers depending on what you’re cleaning. It told me the best brands of pressure washers and then it started to tell me about PSI, CP, motors, pumps and nozzles. I closed it too.

By now, I could see that those sites were not going to answer my question:

Which is the best pressure washer for home use?

And that's why I decided to write those pressure washer reviews.

I called in my experts and told them to find the 5 best pressure washers that somebody like me could use to clean their patio. And I told them to tell me why a particular power washer would or wouldn’t be suited to my purpose.

Now their verdict is in, so I will finally be able to make up my mind. Hopefully, it will also help you to make up yours!

What are pressure washers?

Pressure washers, also called power washers, are high-pressure sprayers and can be used to remove mold, mud, dirt old paint, etc., from buildings, concrete surfaces, cars, etc.

The volume of a power washer is designed into the pump and is usually not variable. It's expressed in gallons per minute or GPM.

The pressure is also designed into the pump but can be adjusted with the valve. It's expressed in pounds per square inch or PSI.

The higher PSI and GPM a pressure washer has, the more efficient it will be.

AR 383

Blue Clean

1900 PSI

1.5 GPM

BEST VALUE!

SNOW JOE

SPX3000

2030 PSI

1.76 GPM

OUR PICK!

KARCHER

FOLLOW ME

Karcher K3

1800 PSI

1.3 GPM

Most Convenient!

SIMPSON

Megashot msh3125-s

3100 PSI

2.5 GPM

Best Rated Gas Pressure washer!

GENERAC

OneWash 6602

3100 PSI

2.8 GPM

Most Powerful!

How do they work?

The pressure washers we use at home consist of a motor that drives a high-pressure water pump and hose, plus a trigger switch which looks like a gun. Basically, a pressure washer creates high-pressure and velocity.

Your water supply must be adequate to the machine you are using in order not to cause damage to the pump.

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Are pressure washers safe?

Pressure washers can be dangerous tools and you should always follow strictly the manufacturer's instructions. The pressure itself is powerful enough to cause severe injuries. The cleaning itself can dislodge small objects at great velocities. You should always use adequate clothing and protections when you are using a pressure washer.

We would recommend the use of safety glasses. You should never use a pressure washer from a ladder. And you should engage the safety lock whenever you are not actually cleaning.

​Please read our pressure washer safely guidelines for more information:

What are the Best Brands of Pressure Washers?

There are many brands of power washers and I am not going to list them all. We have compiled a list of the 5 best brands by scanning through all the pressure washer reviews we could find.

Our result is based on the renown of the brand, the quality of their products and customer service and most importantly on the opinion of the users themselves. It’s not enough to have a well-known name, the customers must love your products.

AR

AR stands for Annovi Reverberi and they have manufactured pumps for over 50 years. It’s an Italian company and they are present in more than a hundred countries across the globe. They are a major company in the cleaning sector. They are the pumps’ suppliers of several brands like Black&Decker, Michelin, Stanley, and Dewalt.

The company is based on 5 core values:

  • Performance: what it means for you is that their pumps and washers are efficient and respond to customer’s needs.
  • Experience: 5O years of designing products means they have the knowledge to adapt to the constantly evolving pressure washer market.
  • Reliability: it means they deliver solid and safe products and have a great customer service culture.
  • Innovation: this is the key in their constant progression. It means their products have always state of the art technology and design.
  • Italian passion: a typical trait of the Italian personality is a refined taste for all things beautiful. They show a lot of flair, talent and creativity which they out at your service.

Sun Joe

The Sun Joe and Snow Joe company has been created in 2004. with a single product: an electric snow shovel. Today they have an expansive line of outdoor power equipment.

Their focus is simple: design high-quality tools which are affordable.

They have a dedicated customer service and warrant all their new products for 2 years.

Kärcher

The Kärcher Group was founded in 1935 by Alfred Kärcher. He developed Europe's first pressure washer in 1950. In 1994, the first pressure washer designed for private users was launched. They are now the world market leader in cleaning technologies.

With Kärcher, you just know you’re getting reliable and innovative products. Their customer service is excellent.

Simpson

The company was started in the early 60's by Jack Simpson.

Simpson Cleaning understands the importance of power, performance and reliability. Simpson pressure washers will exceed your expectations.

Generac

Generac was founded in 1959 and manufacture generators, pressure washers and water pumps. They pioneered the residential pressure washer market in the US.

Generac pressure washers are affordable despite being of high-quality and innovative.

What are the different types of power washers?

Pressure washers can be classified in 7 groups. Since our purpose here is to find the best washer to clean our patio and to do other small to medium spring cleaning jobs, we are going to review electric and gas washers only.

These two types of pressure washer will allow you to clean your patio, patio furniture, grill, car, bicycle, garden equipment and more.

You can read pressure washer uses article to find out more:

Choosing the wrong one can result in damaging your property and cost you a lot of money in repairs. Choosing the right one, on the other hand, will allow you to have a perfectly clean property which can increase its selling value a lot. You might even find that it can be a fun and rewarding experience.

It’s important to know what are the benefits and the drawbacks of each type of washers so you can decide easily which type is the most suited to your own unique needs.

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Which Pressure Washer Should I buy, electric or gas?

Ultimately, your decision should be based on the size of your cleaning projects, the time you are willing to spend and your budget

When you think about it, a pressure washer is a motor and a pump. The better those are, the more powerful your washer will be. And the more expensive.

A GAS PRESSURE WASHER IS FOR YOU IF YOU:

  • Want to clean a big surface 
  • Want to use it on a rough terrain
  • Want a powerful and reliable product
  • Already own a gas mower or other gas equipment

AN ELECTRIC PRESSURE WASHER IS FOR YOU IF YOU:

  • Want ease of use and maintenance
  • Want to clean a pretty small surface
  • Want affordability
  • Need to use it indoors

Why choose an electric pressure washer?

Electric power washers are perfect for light cleaning jobs.

They can be used in and around your house because they have no engine so there’s no fumes. The motor being electric, it will mean that the power cord will limit where you can go.

You will save water. The cleaning will be faster and more efficient than with a garden hose which will save a lot of water.

They are very easy to use and to assemble. Electric start pressure washers can be ready to use in minutes you just have to connect the hose and press the start button.

They are lightweight and this makes them easy to move around. It also means the manufacturer have incorporated a lot of plastic to decrease the weight. This makes them less reliable because plastic can break or leak.

They are low maintenance. You just need to rinse the detergent tank when you have used it. They don’t need to be winterized.

They are pretty silent because their motor is not that powerful.

They are small and easy to store. You can store them in your garage or your garden shed.

They are affordable. The use of low cost materials like plastic gives them a lower durability than more expensive washers. You shouldn’t expect them to last 10 years.

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What is the best electric pressure washer?

Model

AR383 Blue Clean

Sun Joe spx3000

Karcher Follow Me

Karcher K3

PSI

1900

2030

1800

GPM

1.5

1.76

1.3

Weight

28 lbs

31 lbs

16 lbs

Verdict

Best Value

Most Powerful

Most Convenient

The best electric power washer is the one that will fulfill your needs best. If you want to clean your garden fence, you will need a longer power cord and hose, for example.

There are 4 kinds of electric washers: handheld, wall-mounted, cold water and hot water.

Since our main purpose is to clean our patio, we are going to choose a cold water washer which is also handheld so we can move it around. We are going to need a medium-duty washer. We don't want to damage anything.

There are some features you should check before choosing your electric pressure washer to decide which is going to be the best for you.

How far will I be able to go?

You need to look at the cord and the hose length. Then you need to check where your power plugs are. This will give you an idea on how far you can go with your washer.

It’s not recommended to use an extension cord with an electric pressure washer.

Is this power washer easy to move around?

In most cases, this will not be an issue as electric washers are pretty easy to move around. But if you have a lot of stairs or parts of your patio which are difficult to reach, you may want to check the weight of the machine and whether it has wheels.

Do I need to buy accessories or nozzles?

You need to check what accessories and nozzles your washer comes with. The nozzle we will need the most is the green, 25-degree nozzle. We will also need the white, 40-degree nozzle to wash our car or the windows. The black nozzle is also used to dispense soap.

A good option would be an adjustable nozzle.

Cutting Nozzle

Stubborn stains on concrete floor

Use only with extreme caution

15°

Chiseling Nozzle

Used at 45° angle to remove stains on hard surfaces

25°

Flushing Nozzle

The most used nozzle

40°

Washing Nozzle

Safe on windows, screens and vehicules

65°

Spray Nozzle

Use to

spray

detergent

A downstream detergent system will deliver detergent directly in your stream of water. This is not entirely necessary but is useful when water is not enough. For example, when you are cleaning your car or your grill.

Is the connecting hose plastic?

If it is, it’s likely to break or leak sooner or later. It would be a good idea to buy a brass coupling so you can change it as soon as necessary. They cost about $7 at Amazon.

Is it safe to use?

I would advise to choose a washer with an auto shut-off feature as it’s better for safety.

Electric pressure washers are safe as long as you follow the instructions provided by the manufacturer.

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Which electric pressure washer should I buy?

We have selected 3 washers which we feel are perfect for your patio and other residential cleaning needs. Those are consistently well-rated in the electric pressure washer reviews.

Let’s find out which one would be the best for you!

AR383 Blue Clean Pressure Washer

AR383 BLUE CLEAN

  • Best Value
  • Easy Maintenance
  • PSI: 1900
  • Weight: 28 pounds
  • Power cord: 35'
  • High Pressure Hose: 20'

The AR Blue Clean is perfect for medium patio, patio furniture, grills, cars, garage door and more.

It weights 28 pounds, has wheels and a handle so it’s easy to use and to move around.

It’s not too powerful so you're unlikely to do any damage to your property and belongings.

It has a Total Stop System which makes it safe and prolongs the life of the pump.

It has a storage hose heel and an on-board accessories storage which means it takes less space in your garage or shed.

It has an adjustable nozzle head which means you won’t have to change the nozzles to do different jobs and you won’t have to buy any.

Its connecting hose is plastic so it would be a good idea to buy a brass one.

It has no detergent tank which mean you will have to spray your detergent with a bottle. That will also save you the necessity of rinsing the detergent tank each time you are using your washer. And there’s no risk of the detergent damaging the washer from in the inside.

Not the best electric washer in the market but the best power washer for the money. If your cleaning needs are not too heavy, then it could cut it for you. On the other hand, if you want to tackle bigger cleaning tasks we would recommend choosing another brand.

You can read the full AR Blue Clean review here:

Sun Joe spx3000 pressure washer

SUN JOE SPX3000

  • Most Powerful
  • Popular Brand
  • PSI 2030
  • Weight: 31 pounds
  • Power cord: 35'
  • High Pressure Hose: 20'

The sun joe spx3000 can be used to clean patios, patio furniture, grills, cars, decks, garden equipment, homes, driveways and more.

It’s the most powerful electric pressure washer of our selection and gives you the versatility to tackle pretty much any medium-duty cleaning jobs.

It has a dual detergent tank which means you can clean two different things without having to empty, rinse and refill the tank.

It’s easy to assemble and easy to use. The nozzles are easy to change. It’s ideal when you don’t have a lot of time.

It’s very quiet.

There’s no trigger lock so you can’t use it for a long time.

It’s connecting hose is plastic so you should buy a brass pipe to avoid leaking problems.

It’s a great product that always comes in the top 5 in the electric pressure washer reviews. It’s probably one of the best electric power washers. If you want a versatile and efficient cleaning tool, then this could be a good pick for you. 

You can read the full Sun Joe spx3000 review here:

Karcher Follow Me Pressure Washer

KARCHER FOLLOW ME

Karcher K3
  • Most Convenient
  • Karcher Quality
  • 1800 PSI
  • Weight: 16,3 pounds
  • Power cord: 35’

Click here to find it on Amazon

Karcher pressure washer reviews always rate the Karcher Follow Me very well.

The Karcher k3 is ideal for small patio, patio furniture, cars, garden equipment, bikes and more.

It’s the less powerful but is still powerful enough to do your spring cleaning.

This is the only pressure washer with four wheels. It just follows you like a vacuum cleaner which is extremely convenient. Unlike other washers, you don’t have to stop every 20 feet to come back and pick up your washer. It also doesn’t fall over which means you don’t risk to damage it.

It’s very lightweight and as easy to use as a regular garden hose. You can adjust the pressure directly from the wand. It means that everyone can use it from young people to older ones.

You know that you’re getting the reliability of Karcher and their rapid exchange warranty.

It’s also very silent which is pleasant and adds to the ease of using this washer.

The electric pressure washer ratings always put it in the top 10.

This is a perfect little washer which is very convenient and easy to use. If you have a small patio and want to tackle your cleaning jobs rapidly and efficiently, it’s a really good pick. Especially if you don’t have the strength to carry a heavier model.

If your patio is very big or your terrain rough, this is not the model for you as you will struggle to move it around.

You can read the Karcher Follow Me pressure washer review here:​

All the washers we’ve seen above will be good to clean your patio and do your general spring cleaning around your house. On top of that, you will be able to clean your grill and your car throughout the summer. And we’ve showed you the top 3 electric washers.

Now, we are going to take a look at gas pressure washers.

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Why choose a gas pressure washer?

The main benefit of gas power washers is that they are much more powerful than electric washers. A medium-duty gas washer will have a PSI over 3000 and more than 1.5 GPM, which is what an electric washer would give you.

What this mean for you is that you will be able to tackle absolutely everything, even the toughest of stains and old paint. They wouldn’t work so well on greasy stains as they are using cold water. It also means that you will be able to work much faster and who doesn’t like to save time?

Another thing I like saving is money. Using a more powerful washer will allow you to use less water so you will save money in the long run as well as do something good for the environment. 

The second bigger benefit of gas washers is their portability. Unlike electric washer, they don’t need to be plugged into an electric outlet so you are not limited by a cord.

Well, you already know what a nuisance electric cords can be but with pressure washers, we have the added risk of getting the electric outlet wet which of course is very dangerous. So with a gas washer, you don’t run the risk of electrocution and you won’t tangle the cord and risk hurting yourself or damaging your washer.

Gas -powered pressure washers are also more durable than electric washers. They have stronger engines, heavy-duty pumps and brass hose instead of plastic. They are made of stronger and higher-quality materials.

This is because the manufacturers don’t need to make them lighter as they come on a solid frame and heavy-duty pneumatics. They will last much longer than electric washers, at least if you take good care of them. This also makes them more expensive.

Gas washers will require more maintenance than electric washers. You will need to change the oil, the air filter and winterize them in winter.

Josh will explain it better than me:

What is the best gas presure washer?

Model

Simpson msh3125-s

Generac 6602 Onewash

PSI

3100

3100

GPM

2.5

2.8

Weight

65 lbs

69 lbs

Verdict

​Easiest to Use

Most Powerful

Gas pressure washers are very powerful machines and should be used with caution. We are only going to review gas power wasjers which are suitable for home use. They are easy to use and maneuver, and are very safe as long as you follow the manufacturers' instructions.

There are some features you should check before choosing your gas pressure washer to decide which is going to be the best for you.

Is this power washer easy to move around?

Gas washers are fairly easy to use and to move around. The delicate part is to get them started. You will have to tug the rope if the engine has a recoil start and not an electric start. It’s a small price to pay to have such a powerful and reliable washer at home. They are also bigger so you will need more space in your garage or your garden shed to store it.

Do I need to buy accessories or nozzles?

Gas washers usually come with a detergent tank and a variety of nozzles so you don’t have to worry about this when you choose one. The same goes for the connecting hose which would be brass and quick connect. With a gas pressure washer, you won’t have the leaking problems you may have with an electric washer. Once again, it comes with the generally better quality of the materials.

Is it safe to use?

Gas washers are more powerful and you should always be extra careful when you are using them. Always read and follow the manufacturer’s instructions. It’s recommended to use appropriate clothing like gloves and protection goggles.

A more powerful engine is also noisier. It could be a good idea to wear a noise protection headphone when you’re using your washer. Especially if you’re going to use it for several hours.

What engine does it have?

A gas pressure washer needs a powerful engine in order to deliver a high power.

The strength of your engine is determined by its cubic centimeters (cc). The stronger the engine, the more powerful your washer will be. A good-quality engine will also be more reliable and more durable.

What pump does it have?

A gas power washer needs a strong pump to function properly. The best pump for a gas washer is an axial pump.

Is it sturdy?

If you're going to invest in a medium-duty pressure washer, you don't want it to fall apart after a few uses.

You need to check that the gauge frame is heavy. You want your washer to be strong and durable and to carry properly the weight of the engine.

You also need to check that it comes with heavy-duty pneumatic tires.

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Which gas pressure washer should I buy?

Now that we’ve seen the benefits and the drawbacks and the main features you should be aware of, it’s time to choose the one you prefer. We have made it easy for you by selecting the 2 best gas pressure washers in the market. Our selection is based on the renown of the brand, the customers’ reviews, and the price. Those two are always well-rated in the gas pressure washer reviews.

Let’s find out which one would be the best for you

Simpson msh3125-s Megashot

SIMPSON MSH3125-S MEGASHOT

  • Easy to Use
  • Powerful
  • PSI: 3100
  • GPM: 2.5
  • Weight: 65 lbs

You won't find a Simpson pressure washer review that doesn't mention the Megashot.

The Simpson Megashot has 3100 PSI and is very powerful. It has 2,5 GPM.

It has a Honda Motor and is known for being easy to start. All the components are of high quality.

It has 10-inch pneumatic which means you can move it around easily on any kind of ground.

It’s fairly lightweight for such a powerful machine and can easily be moved around by one person.

The design is much better than other gas-powered washers and you can use it for a long period of time.

This is a great choice for cleaning big surface and for using on rough terrain. If you’re a DIY kind of person, you will never tire of this product as you will be able to clean everything in a minimum amount of time. Probably the best gas power washer for home use.

You can read our Simpson msh3125-s Megashot review here:

Generac 6602 Onewash

GENERAC 6602 ONEWASH

  • Convenient PowerDial™
  • Leading Manufacturer
  • PSI : 3100
  • GPM: 2.8
  • Weight: 68.5 lbs

The Generac Onewash has a PSI of 3100 and has an OHV engine. With 212cc, it’s been rated as the most powerful washer in its category. It has a 2,8 GPM.

Its main benefit compared to the Simpson is that you can control the pressure at the push of a button. In fact, it’s like having 4 power washers in 1. You can choose 4 different ranges of pressure depending on what you are cleaning.

It’s also designed to be moved around easily and with comfort. It has a comfort grip handle and an inverted trigger which makes it the easiest to use. You won’t tire if you use it for a long period of time.

It’s about the same price as the Simpson but don’t get ratings quite as good. This is a good choice if you need to use it for extended periods of time as you will find it more comfortable to use overall.

You can read our Generac 6602 OneWash review here:

Are Pressure Washers Worth Buying?

It’s going to depend on how often you plan to use it. If you just want to clean your patio once a year, it might not be worth buying your own.

To rent one at the Home Depot will cost you between $37 to $144 a day, depending on the model you’re choosing.

To have your patio cleaned by a professional will cost an average of $280, according to HomeAdvisor.com.

If we are assuming that you will use your washer to clean your patio, your car, your grill and your driveway, it’s safe to say that buying your own will be worth it in the long run.

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Where can I buy a pressure washer?

You can buy a pressure washer in various retailers and online. You will find them at Home Depot, Walmart, Target, Ebay and more.

It's pretty common to buy them online since they usually ship for free.

Amazon usually offers the best prices but they can vary greatly depending on the time of year. The washers we have selected can cost between $120 to $450.

You can check the prices at Amazon here:

Conclusion

Choosing a pressure washer can be overwhelming and we have written those pressure washer reviews to help you make your decision. We have explained simply the differences between the different washers. We have selected the 5 best washers from the customer reviews so that your decision will be easier to take.

We hope we have helped you achieve this and don’t hesitate to contact us if you still have questions that we haven’t answered and we will try our best to help you.

In the end of the day, the best power washer for you is the one that meets your preferences and that you will use on a regular basis.

Post Author: beautifulpatio.com

I'm a lover of the little things that make life beautiful. And I love to share them with the world!

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