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The 6 Best Pressure Washer: Reviews, Analysis and How to Use

Pressure washers come in various models to fit any need or budget.

Eradicate dirt, grime, and mildew quickly and easily.

You can use it for a variety of surfaces, both indoors and outdoors.

Do you want to get rid of all the dirt and grime on your patio furniture, car, or outdoor grill? If so, a pressure washer is just what you need. It doesn’t matter if you have a large yard with an excessive amount of muck or a small apartment balcony that’s been neglected for months—the best pressure washer will do the trick! 

In this blog post, we’ll cover which models are best suited for different situations and offer tips on properly using them.

Pressure washers are now available in gas and electric versions, much like lawn mowers. Electric pressure washers are best for light-duty use and can be used indoors on surfaces such as tile, grout, or windows. 

However, if you’re looking to clean a driveway, patio furniture, or outdoor grill, you’ll want the best gas pressure washer.

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In a Rush?

Have a look at the best pressure washers you can buy in 2022

The Best Selling Pressure Washer on Amazon 

Best Budget Pressure Washer

Best Pressure Washer For Tough Jobs

Best Portable Pressure Washer

Best Pressure Washer for Home Use

Best Pressure Washer for Cars

Gas vs. Electric Powered vs. Battery powered

A gas pressure washer has more cleaning power and can complete the most demanding tasks faster. Remember, though: the more powerful a pressure washer is, the heavier it will be. Gas models are typically self-propelled with wheels to help you move them around.

A gas pressure washer might be a good choice for your job if:

  • You have big patios or driveways to clean
  • You often have a large area of dirt, grime, or mildew that needs attention

The electric pressure washers are suitable for light-duty use, such as cleaning windows or a small deck. The electric models are much quieter than the gas versions and don’t produce any fumes.

However, electric pressure washers are not self-propelled, so you’ll need to carry them around while cleaning.

Electric pressure washers might be a good choice for your job if:

  • You have a small balcony or deck to clean
  • You want something quiet to use in an apartment or office
  • You don’t want the hassle of getting gas for your machine

Battery-powered pressure washers are all the rage with outdoorsmen and homeowners alike because they’re so versatile. A battery-powered pressure washer is perfect for cleaning around the house or nearby vehicles with no cords to trip over. 

Many of these models are also lightweight, making them easy to carry around while cleaning.

Battery-powered pressure washers might be a good choice for your job if:

  • You want a machine you can easily move around
  • You don’t have an outdoor outlet to plug into
  • You want something quiet to use in an apartment or office

Pressure Washer Buying Guide: What to Look For When Shopping for the Best One

Pressure washers save time and effort by removing the need to hand clean outdoor surfaces. After speaking with the professionals and conducting additional studies, we identified several factors to search for when purchasing a pressure washer.

When looking for the best pressure washer, consider the following factors.


Gas-powered pressure washers, in particular, tend to be hefty, weighing up to 55 pounds. As a result, they can be challenging to remove, store, or load into the back of a pickup truck.

If you have limited space or need to transport the washer, look for a tiny, lightweight model; some weigh less than 15 pounds and have attached carrying handles.

The majority of the lighter-weight pressure washers are electric. Still, there’s a trade-off when selecting a more portable model since it won’t generate as many CUs as a heavier-duty, bigger machine.

Nonetheless, thanks to design advancements, today’s electric pressure washers will do an adequate job of cleaning most around-the-house and carwashing chores.

Battery-powered ones are the most portable, as they come with no cords to trip over.


One of the most crucial aspects of purchasing a pressure washer is how much force it produces. After all, more pressure equates to more cleaning strength.

The pressure washer’s PSI (pounds per square inch) rating is the amount of force it outputs. The higher the number, the more powerful the machine.

Most electric pressure washers range from 2030 PSI, although some will be slightly less or slightly greater than this. On the other hand, gas-powered pressure washers can generate up to 4000 PSI of force.

When deciding which machine is best for you, consider how much pressure your intended tasks will require.


Another crucial component, along with PSI, is GPM (gallons per minute). It measures how much water the machine can dispense while cleaning.

The higher the GPM rating, the faster your work will go, as you will disperse more water during each cleaning session.

Most electric pressure washers range from 1.5 GPM, and gas pressure washers boast up to a whopping 4 GPM. On the other hand, battery-powered pressure washers offer a mere 0.5 GPM.

Again, when considering your purchase, think about the GPM rating and how it corresponds to your cleaning needs.

Cleaning Performance

The overall cleaning power of a pressure washer is measured in cleaning units (CU). Unfortunately, certain manufacturers do not publish a CU on their devices, but it is easy to determine from the PSI and GPM.

To calculate a pressure washer’s CU, multiply the GPM by the PSI. For example, suppose your washer has a GPM of 1.5 and a PSI of 2000; the machine will have a collective CU of 3,000.

This number is essential to consider when comparing different pressure washers as it will give you an idea of how well each one can clean.

Pump Type

There are three types of pumps in a pressure washer.

  1. Wobble 
  2. Axial
  3. Triplex

Wobble: The wobble pump is the most common type of pump. It uses a disc that spins, and as it rotates, it moves the water to the nozzle. This type of pump is generally less expensive, but it tends to be the noisiest and least durable.

Axial: The axial pump is a step up from the wobble pump. It uses a shaft with blades on it to move the water. This type of pump is a bit more expensive, but it’s also much quieter and more durable.

Triplex: The triplex pump is the most expensive and highest quality pump on the market. It uses three pistons that move the water, and as a result, it’s the most durable and quietest pump available.

When shopping for a pressure washer, be sure to consider the pump type. If you plan on using your machine frequently or for heavy-duty tasks, it’s worth investing in a triplex pump.

Power Source

The two primary power sources for pressure washers are gas and electricity.

Gas-powered models offer the most powerful, quickest cleaning sessions, but electric models are easier to store and less expensive.

Gas-powered machines run on gas (usually a mixture of propane and oil), providing the highest PSI and GPM. However, electric devices are much more portable as they don’t require a gas can or an extension cord.

Battery-powered machines are pretty rare, but they exist and provide the ultimate portability. They can be used anywhere, without the need for an outlet or a gas can.

When choosing a pressure washer, think about how important power and portability are to you. If you need a fast and robust machine that you can use anywhere, go with a gas-powered one. However, stick with electricity if the price is more important to you than power.

Motor/Engine type

In an electric machine, the motor is either universal or induction. 

Universal motors are cheaper but less durable. They use a standard AC (Alternating current) and can be used with or without a transformer.

Induction motors are more expensive but are much more energy-efficient. They generate their power, meaning that they don’t require an AC or a transformer to run correctly.

A gas engine is either residential or commercial. Residential machines are designed for home use and are quieter and less expensive than commercial engines. 

Commercial engines are built for heavy-duty tasks and are typically more robust, durable, and costly.

When purchasing a gas-powered pressure washer, you’ll need to decide whether or not you need a residential or commercial engine.

If you want something quiet and affordable, go with a residential model. However, consider going with a commercial engine if you’re looking for a powerful machine that can handle lots of wear and tear.

Build Quality & Durability

Pressure washers come in all shapes and sizes, with various build qualities and durability levels.

When shopping for a pressure washer, be sure to inspect the build quality. Look for a machine made with heavy-duty materials and has a durable finish. If you’re going to be using your pressure washer frequently, it’s crucial to invest in a machine that will hold up over time.

Big wheels

Pressure washers are unwieldy and difficult to maneuver, and you may be tempted to use one over curbs, up and down stairwells, across rough lawns, or through the mud. On the other hand, big wheels make mobility much more accessible. Therefore they are among the essential features to consider.


You can expect to pay between $150 and $250 for an electric pressure washer in the 1,800 to 2,000 PSI range from a reputable brand. Basic models with minimal features and universal motors cost less, while induction motors, triplex pumps, and special features cost more.

Gas-powered machines are typically more expensive than electric machines, especially commercial engines or generators. A gasoline-powered model usually costs between $250 and $400, but it can deliver much higher PSI and GPM ratings.

Battery-powered machines cost less than $200, but they are best suited for small jobs.


Pressure washers come with a variety of warranty lengths and coverage levels. Be sure to choose a machine that comes with a good warranty. If something goes wrong with your pressure washer, you’ll want to be sure that the manufacturer will repair or replace it without any cost to you.

On the other hand, a limited warranty simply indicates that they are protected against severe flaws in material and quality throughout the warranty period.


Most pressure washers come with a few standard attachments, such as a high-pressure hose, a low-pressure hose, and a spray gun. However, some models come with a wider variety of attachments, including different nozzles, brushes, and detergents tanks.


Most pressure washer hoses are made of durable rubber with brass fittings. If you need something more robust, consider purchasing an oil-resistant hose. These hoses can withstand higher pressure and temperatures without bursting or leaking.


The pressure washer gun is the primary tool you’ll use to determine the intensity of your spray. A gun with a plastic handle is relatively inexpensive, but it may break easily if dropped or stepped on. 

If you don’t want to worry about damaging your gun, choose one that has an aluminum or metal handle with a rubber grip. You’ll pay more for this type of pressure washer gun, but it’s more durable and less likely to break.


Pressure washer nozzles can make a big difference in your cleaning performance. If you want to strip paint or blast apart tough dirt and grime, you’ll need to use a high-pressure nozzle. 

Usually, the smaller the hole in the nozzle, the higher the pressure. So, a nozzle with a small hole will produce more pressure than a nozzle with a large hole.

Nozzles also come in different shapes, such as cones, fans, and pencil points, so choose one that will allow you to reach hard-to-clean areas.

Detergent Tank

Some pressure washers come with a built-in detergent tank, while others require you to purchase it separately. If you plan to use soaps or cleansers with your pressure washer, consider getting a model that comes with an included tank.

Spray Tips

Depending on the type of job you expect your pressure washer to do, you may want to purchase additional spray tips. 

For example, if you plan to clean a boat or car, you’ll need a unique spray tip designed for these surfaces. If you plan to clean windows and siding, you’ll need a nozzle with a low-pressure stream.

Spray Wand

A pressure washer spray wand is another vital part of your cleaning machine. Most models come with several spray wands so that you can adjust the pressure and type of spray. Some wands are smaller, so you can use them in hard-to-reach places. 

Other wands have a rotating head, so you can easily clean curved surfaces. If your pressure washer doesn’t come with a spray wand, you can purchase them from Amazon. Just make sure it’s compatible with the machine.


Here are additional pressure washer accessories to consider, such as a water filter and an outdoor storage cover. A water filter can help prolong the life of your pressure washer by protecting the pump from debris.

 An outdoor storage cover will protect your machine from the elements and keep it looking new.

The 3 best electric pressure washer

Now it’s time to look at the top three best electric pressure washers on the market today. They’re sure to please, and they deliver great value for the price.

Best Seller on Amazon: Sun Joe SPX3000

Read Full Review: Sun Joe SPX3000 Review 

Why We Love it 

The Sun Joe SPX3000 is one of the most compact and lightest pressure washers on the market. One of the essential criteria is mobility; as you may use your power washer anywhere, there is water and a power source. The machine, which weighs 28.2 pounds, is on the lighter side when compared to other pressure washers, making it simple to transport into and out of a car.

The Sun Joe SPX3000 is perfect for small cleaning projects. The 2030 PSI and 1.76 GPM make clean cars, decks, and patios easier. In addition, it can handle any mess a homeowner would drive around a house or apartment.

It comes assembled for a majority part; all you have to do is attach the spray gun, put a few pieces together, and begin using it.

The Sun Joe SPX3000 is also a quiet machine. At a distance of 25 feet, we measured 61.4 decibels, which is quieter than the average vacuum cleaner. In addition, it doesn’t bother pets or neighbors while you’re using it.

Take Note

The Sun Joe SPX3000 is perfect for small cleaning projects, but if you need to power through a tougher mess, you might want to upgrade to a more powerful machine.

The Sun Joe SPX3000’s hose is shorter than the average electric pressure washer’s. As a result, if you need to clean a large area, it might be challenging to do so without moving the machine around a lot.

Cleaning the outside of your house with a broom and some effort is insufficient. Instead, you’ll need the power of a tool like the Sun Joe SPX3000 Electric Pressure Washer to get the job done. It boasts a 2030 PSI of pressure and 1.76 GPM of flow rate, making it perfect for small cleaning projects – cars, fences, patios, etc.

Its ergonomic handle makes it comfortable to use for extended periods. In contrast, its storage hook makes it easy to keep out of the way when not in use. Some assembly is required, but it won’t take more than 30 minutes.

When it comes to electric pressure washers, the Sun Joe SPX3000 Performance is a top pick for houses and apartments.

And if there are any problems, the manufacturer offers a 2-year warranty.

What’s In The Box

  • The SPX 3000 Unit
  • Number Of Nozzles: 5 (0º, 15º, 25º, 40º and soap)
  • Spray Gun
  • Hose
  • Foam Cannon 
  • Owner’s Manual

Additional Specs

  • TSS (Total Stop System)
  • Cord Length: 35 Feet
  • Hose Length: 19 Feet
  • Pump Protection: Thermal
  • Trigger Safety Lock-out: Manual 
  • On Wheels: Yes
  • Detergent Tank: Yes

Best Trending: WHOLESUN 3000PSI Electric Pressure Washer

Why We Love it 

At $157.99, this pressure washer is a less-expensive option than gas-powered machines and it can be operated without having to deal with the intense noise.

It comes assembled for a majority part; all you have to do is attach the spray gun, put a few pieces together, and begin using it.

Wholesun is a reliable brand and provides good after-sale service. You can contact them via phone or email, and they will be happy to answer your questions and help you with any problems you may have with the product.

With a 2-year warranty, you can rest assured that you are spending your money on a reliable product.

Take Note

According to some users, the pressure washer sometimes loses power for no apparent reason.

If you’re looking for an affordable power washer that’s also powerful, the Wholesun 3000PSI Electric Pressure Washer is a great option. With 1600 watts of power, it can handle most small- to medium-sized cleaning tasks. And thanks to its four interchangeable nozzle tips, it can be used for a variety of applications, from cleaning cars to rinsing off the patio.

The machine is ideal for homeowners who want an easy-to-use, lightweight pressure washer that can easily transport. It also comes with a foam cannon for extra cleaning power.

Finally, we evaluated the noise levels of the washer. Our sound level meter captured the sound between 89dB and 92dB at a distance of 1 foot, depending on the pressure.

What’s In The Box

  • The WHOLESUN 3000PSI Electric Pressure Washer Unit
  • 4 Nozzles Foam Cannon for Cars
  • Spray Gun
  • Hose
  • Foam Cannon 
  • Owner’s Manual

Additional Specs

  • Lock Switch and Total Stop System
  • Cord Length: 33 Feet
  • Hose Length: 20 Feet
  • Onboard Reel
  • On Wheels: Yes
  • Detergent Tank: Yes
  • Ground Fault Circuit Interrupter

Best for Cleaning Cars: Stanley SHP2150 

Read Full Review: Stanley SHP2150 Review

Why We Love it 

The Stanley SHP2150 Electric Pressure Washer is a great car cleaning tool. It comes with a spray gun, quick connect nozzles, foam cannon, and a 25-feet hose. That enables you to clean your entire car without having several tools.

The Stanley SHP2150 is a standard all-around workhorse. It includes an adjustable handle and weighs just 25.57 pounds, making it very portable. All you have to do now is discover an open outdoor outlet, and you’re ready to go.

The pressure washer features connections, a hose, power cord storage, and other equipment. The hose hook is an excellent addition to the pressure washer. It helps you not only to store your hose but also to keep it off the ground while in use. The Stanley SHP2150 is truly easy to use with all of these features.

In our Noise test, the Stanley SHP2150 performed the best. Our SPL meter registered an average of 65.5 decibels at 25 feet away. That’s about as loud as a normal conversation. But, on the other hand, that makes it much quieter than the other electric pressure washers we’ve tested.

Take Note

The most significant disadvantage of the Stanley SHP2150 is its build quality. It’s not as bad as some other electric pressure washers we’ve tested, but it’s not as good either. The plastic body feels a bit cheap, and some of the fittings feel loose. It’s not terrible, but it doesn’t feel as durable as some of the more expensive models.

The Stanley SHP2150 Electric Pressure Washer is a great car cleaning tool. It outperforms other competitors in portability, noise production, and price.

With a Max PSI 2150 and 1.4 GPM, this Stanley SHP2150 is an excellent choice for car enthusiasts. In addition, it comes with a 25-feet hose, quick connect nozzles, and foam cannon for a genuinely professional-looking job.

While it doesn’t have the build quality of some more expensive models, it’s much quieter and more affordable. You can check out our other electric pressure washer reviews for further information.

What’s In The Box

  • The Stanley SHP2150 Unit
  • 4 – Quick Connect Nozzles (0°– Red. 15°– Yellow, 25°– Green & 40°– White)
  • Spray Gun
  • Zinc Steel Lance
  • Soft PVC High-Pressure Hose
  • O-Ring Replacement Kit 
  • Foam Cannon 
  • Owner’s Manual

Additional Specs

  • Cord Length: 35 Feet
  • Hose Length: 20 Feet
  • Onboard Reel
  • On Wheels: Yes
  • Detergent Tank: Yes
  • A soft flexible high-pressure hose
  • Brass Garden Hose Adaptor
  • Quick release cord hook
  • 2 year limited warranty

The 2 Best Gas Pressure Washer

Gas pressure washers have an advantage over electric ones. They can be more effective in challenging stains, cleaning large surfaces, and tackling heavy-duty chores like regrouting a deck.

Now we’ll look at the two best gas pressure washers.

Best For Tough Jobs: SIMPSON Cleaning MSH3125 

Last update on 2024-06-12 / Affiliate links / Images from Amazon Product Advertising API

Read Full Review: Simpson MSH3125 Review

Why We Love it 

The Simpson MSH3125 is a gas-powered pressure washer that’s built to last. It features a Welded Steel construction frame, axial cam pump, and pneumatic wheels.

It’s also backed by 2 Year limited engine, one-year limited pump, five-year limited frame, and 90-day accessory warranty, making it an excellent investment.

A HONDA GC190 4-stroke engine powers the Simpson MSH3125. That makes it simply a powerhouse of a tool. It also means that it’s fuel-efficient and easy to start.

The Simpson MSH3125 has a 2.5 GPM and 3100 PSI pressure rating, ideal for heavy-duty cleaning tasks. It can effortlessly blast away dirt, grime, and gunk from surfaces like concrete, decks, and cars.

The MSH3125 is very easy to use. It includes an adjustable spray gun, surface cleaner, and 25-feet hose. 

Take Note

The MSH3125 doesn’t have an onboard soap tank. Unfortunately, it means that you’ll need to carry a separate container of soap with you when you’re using it.

The SIMPSON MegaShot MSH3125 Pressure Washer is a powerhouse tool that’ll handle almost all cleaning jobs you can throw at it. Moreover, since it’s gas-powered, it’ll be reliable and efficient.

The SIMPSON MSH3125 comes partially assembled. You’ll need to put it together yourself, but the process isn’t too tricky.

It isn’t remarkably lightweight when it comes time to transport the MegaShot. It’s difficult to lift off the ground at 62.5 pounds. It might fit in a vehicle, but a truck or trailer are both better suited to carry it around. That being said, once it has arrived at the job location or property, the MegaShot is one of the most accessible machines to move around.

The Simpson scored poorly in all of our evaluations for the noise category. The pressure washer’s operator will be exposed to a loud 93.2 decibels of noise. At a distance of 25 feet, the sound drops to 80.1 decibels, which is still somewhat noisy.

What’s In The Box

  • The SIMPSON MSH3125 Unit
  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap
  • Spray Gun
  • MorFlex ¼-in. high-pressure hose
  • Owner’s Manual

Additional Specs

  • Hose Length: 25 Feet
  • 10” Premium pneumatic wheels
  • Frame: Welded steel construction
  • Drive Type: Direct
  • Gun: M22 connection
  • Wand: QC spray lance

Best Overall: Westinghouse WPX3200

Why We Love it 

The Westinghouse WPX3200 Ready to Go Portable Gas Pressure Washer is CARB compliant and 3200 PSI at a 2.5 GPM pressure rating. These features make it an excellent choice for those looking for a high-quality machine that can handle some pretty challenging cleaning tasks.

The machine has a built-in gas tank and an onboard soap tank. There are four nozzles and a 25-foot long and flexible hose included. The steel frame adds stability to the device.

The pressure washer is made of high-quality materials and comes with sturdy construction. It is designed to work for a long time.

Take Note

Some users have complained that the machine overheats quickly.

The Westinghouse Outdoor Power Equipment WPX3200 Gas Powered Pressure Washer is an excellent choice for those looking for a pressure washer for home use. This machine is a CARB-compliant unit, which means it meets the most demanding emission standards in the U.S.

When it comes to cleaning, the Westinghouse WPX3200 delivers on all counts. It’s in a different league than other washers with its quality, power, and economy. The 212cc horizontal shaft 4-stroke OHV engine of WPX3200 is sturdy and heavy-duty. There are no other gas washers in this price range competing with this device.

This power center may generate the Powerhouse 3600 PSI maximum pressure (2.5 GPM) and 2200 PSI minimum pressure. These pressure and flow rate are ideal for demanding applications such as driveway cleaning, sidewalks, lawns, patio paving, garage flooring, railing edges, and so on.

What’s In The Box

  • The Westinghouse WPX3200 Unit
  • 5 Quick Connect Nozzles (0°, 15°, 25°, 40° & Soap)
  • Spray Gun
  • 25′ Foot Abrasion Resistant Super-Flex Hose
  • Engine Oil
  • Tools
  • Owner’s Manual

Additional Specs

  • Item Weight: 63 Pounds
  • Spray Type: Adjustable Lance
  • Soap Tank: Yes
  • Axial Cam Pump
  • Gas Powered 212cc 4-Stroke Westinghouse OHV Horizontal Shaft Engine with Recoil Start

Best Battery Powered Pressure Washer

A battery-operated pressure washer works with a battery to generate pressure rather than gas or electricity. It is cordless and easy to use.

It also makes it simpler to move about since there is no more danger of tripping over the cable. As a result, you won’t have to worry about the cable getting in the way while working.

Best Cordless: WORX Hydroshot Portable Power Cleaner

Last update on 2024-06-18 / Affiliate links / Images from Amazon Product Advertising API

Why We Love it 

The Worx cordless pressure washer is easy to set up and use. All you have to do is remove it from the box, attach the hose, and plug it in. That’s it. The instructions recommend allowing the machine to charge for an hour before using it.

The Worx cordless power cleaner is lightweight and ultra-portable. It weighs just 11 pounds and can be easily carried from one job to the next, and its hose is long enough to allow you to clean several steps from a single power outlet. In addition, you can easily pick it up with one hand and carry it to where you need it.

Two 20V batteries power the Worx cordless power cleaner, each with enough punch. You may clean for a long time before needing to recharge since each battery can clean for up to 30 minutes on a full charge.

Take Note

The Worx cordless power cleaner isn’t as powerful as a gasoline pressure washer. In addition, the machine creates 0.45 PSI at best, so it may take a bit longer to clean surfaces.

Worx’s electric pressure washer, with a maximum operating pressure of 450 PSI and 0.9 GPM output, is powered by a battery. It comes with four nozzle tips, all replaceable, and weighs 7.3 lbs.

In addition, it has a 20-foot high-pressure hose. It also uses a safety lock system activated when the trigger isn’t depressed, which stops the water flow.

The Hydroshot is easy to set up. It comes with all the tools you need to set it up. All you have to do is take it out of the box and attach the hose. The manual comes with instructions for doing this, which are straightforward to follow.

Some users have complained about leaks at the connection points, but this seems to be a rare issue. Others have said that it would be nice if the Hydroshot offered more power to clean faster, but as it is designed for lighter jobs around the house, this isn’t a big issue.

What’s In The Box

  • The WORX WG644 Unit
  • 20-foot Draw Hose
  • Long Cleaning Lance with 4-in-1 Nozzle
  • 2 X 20V 2.0Ah Power Share Battery
  • 2-Amp Dual-Port Charger
  • A Quick-Connect Adapter
  • Owner’s Manual

Additional Specs

  • Item Weight: 11 pounds
  • Engine Size: 4 amps @20V
  • Trigger Safety Lock-out: Auto
  • Hose Storage: Manual Wrap
  • Warranty: 3 Year

Who this is designed for

Pressure washers are designed for: Homeowners, Contractors, and DIY.


Homeowners use pressure washers to clean the exterior of their home, including the roof, windows, fences, cars, siding, patio furniture, decks, driveways, etc. Pressure washers can often produce significant outcomes, making the task simpler and faster than using a garden hose alone.


Contractors use pressure washers to clean building exteriors, such as masonry, concrete, brick, and stone. They also use pressure washers to clean parking lots, sidewalks, and other commercial sites.


DIY enthusiasts use pressure washers for various tasks, such as cleaning the car, boat, windows, or driveway. They may also use a pressure washer to clean the gutter or remove paint.

How to Use a Pressure Washer 

Pressure washers can be pretty simple to use but read through all safety and usage instructions before operating your first one. The steps, as well as a few dos and don’ts, are generally the same across models.

  1. Connect the pressure washer to a water source.
  2. Fill a detergent tank or connect one if soap is desired.
  3. Turn on the water and let it run for seconds to get the pressure washer primed.
  4. Choose the appropriate nozzle and attach it to the spray gun.
  5. Turn water pressure to the lowest setting.
  6. Start the washer’s engine or motor.
  7. Point the pressure washer in the desired direction and squeeze the spray gun trigger to start the water flow.
  8. Hold the pressure washer wand about 18 inches away from the surface and slowly move it back and forth.
  9. Increase the pressure by moving the wand closer to the surface, but do not get too close, or you may damage the surface.
  10. Turn off the water and disconnect the pressure washer from the water source when finished.

Pressure washer uses

You can use a pressure washer for many different cleaning tasks, including:


Driveways endure heavy weather and a lot of foot traffic. Use a pressure washer to remove oil stains and dirt build-up from the surface.


Siding is susceptible to mildew and mold. A pressure washer can help remove these build-ups and restore the siding to its original condition.


Windows can get dirty quickly, especially when placed near a heavily traveled area. Use the rotating attachment to clean up dirt and film build-up on window panes.

Patio Furniture

A pressure washer can help remove dirt, grime, and mildew accumulated during the winter months.


Remove paint, grease, and other debris from concrete surfaces with a pressure washer.


Clean brick and mortar with a pressure washer to restore its natural color and shine.


Remove leaves, twigs, and other debris from gutters with a pressure washer.

Prepping for Painting

A pressure washer can help remove loose paint and dirt from a surface, making it the perfect prep tool for painting.

Removing Paint

A pressure washer can remove paint from brick, concrete, stone, and other porous surfaces.


Cleaning a grill is easier with a pressure washer. Use the high-pressure stream to remove food build-up and grease from the grates and sides of the grill.

Above Ground Pools

Clean your above-ground pool with a pressure washer to restore the appearance of the surface.

Garbage Cans

Give the cans a once-over with the pressure washer to remove odors and germs from the trash that has been left over. Just enough detergent and water in the bottom of the container for an inside clean, wait an hour, then take it out and spray the sides.

Lawn Equipment

Clean equipment like lawnmowers and yard tools with the pressure washer. Use soap to help break up dirt and stubborn grease spots, then rinse with plain water to help prevent rust and corrosion.


Clean the exterior of a car, truck, or RV with a pressure washer. Be careful not to get water inside the engine or other sensitive areas.

What Things Should You Avoid Pressure Washing

Although pressure washing is often a fantastic idea, it may not be in every instance. Avoid using a pressure washer on:

Fabric: Fabric is very susceptible to stretching and tearing. Do not use the pressure washer to clean fabric items.

Windows: It’s easy to pressure wash windows and other glass surfaces with a power washer, but doing so may destroy them and cause shards of glass to fly. Avoid pressure washing windows or other glass surfaces; doing so might lead to a hazardous situation and broken glass.

AC Units: The high-pressure water can easily damage the fins and coils of an AC unit. Do not use a pressure washer to clean the exterior of an AC unit.

Asphalt Shingles: The pressure from a power washer can easily remove asphalt shingles. Avoid pressure washing the roof or any other exterior surface covered in asphalt shingles.

Living Things: A pressure washer can be deadly to living things exposed to a stream of high-pressure water. Avoid using a pressure washer near animals, plants, people, windows, and other living things.

Local Regulations: Check with local authorities to determine whether pressure washing is allowed in your area. Certain areas may require permits before you can use a power washer.

If you’re unsure whether pressure washing your home is appropriate, check with your local hardware store or home improvement center. Most of these stores have experts on staff who can help you make the best decisions for your home and property.

The Most-trusted Pressure Washer Brands


Karcher is a household name in the world of pressure washing for a reason. They are constantly coming up with new ideas and advancements. They have both gas and electric options.

Karcher offers units ranging from light-duty to 5,000 PSI and 5 GPM “Super Class” electric machines in the electric business. They’ve got it all covered.


Simpson offers a variety of electric and gas-powered pressure washers that can handle anything you throw at them. With strengths that range from 1,500 PSI to 3,300 PSI and 1.5 GPM up to 2.8 GPM at its most substantial power level, no job is too big or too small for Simpson’s pressure washers.

Briggs and Stratton

Briggs and Stratton is a name that is synonymous with engines, but they offer much more than that. Their electric pressure washers are well-designed and affordable.

In addition, they offer a variety of sizes for varying needs, with PSI ranging from 1,500 to 5,000 and GPM up to 3.5 GPM at the highest pressure settings.


Generac is well-known in the engine industry, but many homeowners don’t know that they make electric pressure washers.

Their generators are top quality, and their pressure washers carry that same level of quality. They also offer a variety of sizes and price ranges to fit any budget or need.

Sun Joe

Sun Joe is a newer name in the pressure washing industry, but they have quickly garnered a great deal of respect. Their electric pressure washers are solid, dependable machines perfect for homeowners.

They offer a variety of features and abilities, but they are all relatively lightweight and easy to use. On Amazon, the most popular and best-selling electric pressure washer is made by Sun Joe.


Greenworks is an environmentally conscious company that produces electric pressure washers. They are well-known in the industry for their power and force.

But they are also loved for their eco-friendly approach to the business. They offer various electric pressure washers with PSI ranging from 1,500 to 3,500 and GPM ranging from 1.5 to 2.5 at the highest settings on all of their machines.

AR Blue Clean

AR Blue Clean is a company that prides itself on making electric pressure washers that are easy to use and affordable. They offer a variety of machines with different PSI levels and GPMs so that you can find the perfect fit for your needs.


Ryobi is a company that has something for everyone. They offer electric and gas pressure washers, so you can choose the perfect machine for your needs. So no matter what type of machine you want, Ryobi has an option that will work for you.

They also offer a wide range of prices and levels of ability. So if you’ve got the money to spend, you can find an electric or gas Ryobi pressure washer that is perfect for your needs.

These are just a few of the top-quality pressure washer brands on the market. So do your research, and find the perfect one for you and your home. With the right brand, you can be sure that your pressure washer will be a reliable tool for years to come.

Pressure Washer Safety Guide 

Power washing may not be the safest activity globally, but you can stay safe if you know what you are doing. So before you get started, there are a few safety tips that you should always keep in mind when pressure washing.

Read this article to learn how to be safe around a pressure washer.

Pressure washer maintenance 

Once you have your pressure washer, there are a few things that you need to do to keep it running smoothly.

Read this article to learn how to maintain your pressure washer correctly.

What we did to test it

To test the pressure washers, we used a variety of tasks that would put different amounts of stress on the machines. We tried them on three surfaces, each with another degree of dirtiness. 

We used them on a flat metal panel that was in desperate need of cleaning, a wooden deck that had not been cleaned in about a year, and an old concrete patio where the previous owner had laid down some colorful tiles. 

Since this patio had been neglected for so long, it was an excellent place to see which machines could handle the toughest cleaning jobs.

Each pressure washer started with a completely clean panel, deck, or patio. We then used the pressure washers on each surface for about five minutes, testing them using different nozzles and spray modes. 

We used the recommended nozzles for each machine, but we also tried some with different nozzles to see how they performed.

After each five-minute test, we evaluated the results. For example, we looked at how clean the surface was, how much dirt and grime had been removed, and how easy it was to use the machine.

We also looked at the noise level, if the device had any safety features, and the price to determine which pressure washer was indeed the best.

After cleaning each surface a few times, we took a look at how much water was remaining in the machine. If the tank was full after cleaning one surface, that was a good indication that the device should have swept all three surfaces. 

We also checked to see if the surface was left wet, which could cause problems if you’re not careful.

Once we had evaluated all of the data, we could determine which machines were the best at each job. Then, we tested the devices on a set of criteria to decide which ones were the best for each surface and each job.

Did you know?

Alfred Kärcher claimed to have invented a hot-water, high-pressure washer in 1950. However, he wasn’t the first person to do so. In 1926, Frank W. Ofeldt II built the first steam pressure washer in the United States while working at a firm in western Pennsylvania that produced gas-fired water heaters and boilers.

Final Thoughts on Best Pressure Washer

After our research and testing, the best pressure washer for most homeowners is the Karcher K1700. It’s budget-friendly and efficient for many things, from cleaning siding to repairing your automobile to cleaning mold and grime off your porch. If you have a higher budget, the Sun Joe SPX3000 is also an excellent choice to handle more powerful tasks.

Of course, the best pressure washer for you may vary depending on your needs. For example, if you have a small patio or deck, the best pressure washer for you may be a smaller electric model like the Greenworks 1500 PSI. On the other hand, if you have a huge driveway that needs to be cleaned, you may need to invest in a gas-powered model like Westinghouse WPX2700.

Regardless of your needs, we hope this article and review help you find the best pressure washer for you and your household. And if all else fails, we hope that watching years of mildew and grime get blasted off a patio chair provides a unique form of satisfaction.


What is a good PSI and GPM for my pressure washer?

You want to make sure that your pressure washer has at least 1,700 PSI and 1.5 GPM for home use. For heavy-duty use, you may want to consider a pressure washer with more than 3,000 PSI and 3 GPM.

What is a good CU for a pressure washer?

Most household cleaning chores can be finished with a pressure washer with a cleaning unit (CU) rating between 4,500 and 7,000.

Should I buy or rent a pressure washer?

We think buying is preferable to renting. Buying is cheaper than renting as long as you use it more than once a month.

How loud are the different types of pressure washers?

Gas-powered pressure washers tend to be the loudest, followed by electric and cordless models.

There are two types of electric pressure washers available, each with its decibel level: universal motors and induction motors. The universal motors are noisier than the induction motors.

Are battery-powered cordless pressure washers worth the money?

A battery-powered cordless pressure washer has less power than an electric and gas-powered pressure washer. But the convenience of not having to drag around an extension cord or worry about finding a gas station might make them worth the investment for some homeowners.

Do pressure washers need to connect to a water tap?

You’ll need a water supply for your pressure washer. The most common source is an outdoor tap, and you’ll use your garden hose to connect it to the pressure washer. Most pressure washers require a garden hose with at least a ¾-inch inner diameter and less than 50 feet in length.

You can still utilize the water tap if you don’t have access to an outside source. One alternative is to utilize your washing machine’s water tap. To do this, you’ll need a Y-splitter to attach to your pressure washer’s garden hose. The other end of the Y-splitter will go into the washing machine’s water tap.

What detergent do you use for a pressure washer?

A pressure washer uses the same detergent you would use to clean your car or home. We like to use a degreaser for more challenging jobs.

Do gas pressure washers require oil?

Yes, gas pressure washers require oil. Oil is necessary to lubricate a gas engine and ensure that it operates smoothly.

What kind of gas does a gas pressure washer use?

A pressure washer uses only unleaded gasoline with an octane rating of 87 or higher. Furthermore, most gas pressure washers are not intended to be used with a gas containing more than 10 percent ethanol.

How do you properly store my pressure washer?

You must drain the gas from the motor and dry it before properly storing your pressure washer. Next, the pump should be filled with antifreeze, which should be left inside. It protects the pump from freezing and internal corrosion caused by the water. It is also lubricated and protects the seals from drying out, making it ready to use immediately.

Remove all hoses from the machine, empty any liquids, and then clean them. Place your pressure washer in a cool, dry location.

Why does my pressure washer keep losing pressure?

There are a few reasons why your pressure washer may be losing pressure. One possibility is that the pump is not getting enough water. It can happen if your garden hose is too short, too old, or has the wrong inner diameter. A pressure washer with a dirty water filter can also lose pressure. Finally, a worn-out pump seal can cause a pressure washer to lose pressure.

What is the most common problem with pressure washers?

The pump causes the most common problems with pressure washers. Bearings, seals, and bushings produce a lot of friction, overheating and damaging the pump. If your pressure washer has these problems, you’ll likely see a decrease in performance or an inability to build pressure.

Furthermore, in the end, the unloader is where all of your problems start and finish. A split o-ring, dirt trapped in the spring, or a blocked shaft are the most frequent issues fixed by simply replacing the unloader and cleaning/searching for problems.

How long can you run a pressure washer?

You can run a pressure washer for no more than 2 minutes at a time. Do not use your pressure washer in long, continuous spurts. Doing so can overheat the pump and cause damage. Instead, allow the machine to cool for a minute between each use.

Most pressure washers have an automatic shut-off that turns the machine off after a certain period. It can help prevent damage to the pump. 

What kind of oil should I use in my pressure washer?


Which is more important-GPM or PSI?

It’s either or neither. The Gallons per minute (GPM) rate indicates how much rinse you’ll get after the equipment has cleaned the filth off any surface you’re washing. The pounds per square inch (PSI) measure how much dirt you can clean off a surface. GPM is typically more significant for farmers who need fast rinsings.

On the other hand, PSI is vital for people cleaning abrasive surfaces like bricks or concrete, where dirt and paint may soak in and get a grip on the material. Check out our GPM / PSI pressure washers to see which one you prefer.

Why are there different colored nozzles?

Color-coded nozzles are a fantastic option for pressure washers. Different colored nozzles have different uses and functions, so they’re a fantastic option for cleaning a wide variety of surfaces.

  • Red0° nozzle – allows for a clear, focused stream that cleans a tiny area.
  • Yellow15° nozzle – less concentrated stream – surface preparation
  • Green25° nozzle – wide-stream, ideal for removing muck and debris.
  • White – 40º nozzle – The stream delivers the broadest coverage – Ideal for restoring wood
  • Black – low-pressure nozzles –vast stream. – ideal for adding detergent.

What is the difference between power washing vs. pressure washing?

The main difference between power washing and pressure washing is the equipment used. Power washers use gasoline engines to create high-pressure water, while pressure washers use electric motors. It makes power washers more powerful and creates a higher degree of pressure.

How dangerous are pressure washers?

Without adequate safety precautions, pressure washers can be dangerous. Check out our guide to the dangers of pressure washing here.

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Last update on 2024-05-15 / Affiliate links / Images from Amazon Product Advertising API

Picture of Z Hashan

Z Hashan

I’m Z Hashan, an entrepreneur, but more importantly (well, to me at least), a tool head. I’m passionate about all sorts of machines and how they work – it’s in my blood.

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