Best Electric Pressure Washer for Foam Cannon in 2023

Whether you’re cleaning garden furniture, lawnmowers, or car washing enthusiasts you should have a great electric pressure washer for foam cannon at your home.

We’re confident that the Stanley SHP2150 is the best electric pressure washer for foam cannon thanks to its high-quality powerful engine, 360-degree wheels, and quick-connect nozzles. If you’re in a pinch and need a pressure washer, Stanley will do just fine. If you have the time it’s worth investing in a better electric pressure washer from our top pick.

We spent thousands of hours researching, testing, and comparing the top-rated electric pressure washer available options to makers out there. When choosing a pressure washer for use with a foam cannon, it is important to remember that the water’s pressure alone is not enough to create sufficient suds to make a noticeable difference.

Best Electric Pressure Washer for Foam Cannon 2023

Best Overall: Rock&Rocker Electric Pressure Washer
Best Budget: Karcher K5 Premium Electric pressure washer
Best Portable: Wholesun Foam Cannon Pressure Washer
Best for Auto Detailing: Stanley SHP2150 Pressure Washer

1. Rock & Rocker Electric Pressure Washer 2150 PSI

Rock & Rocker Electric Pressure Washer

Rock & Rocker’s 2150 PSI Electric Pressure Washing Machine is an impressive cleaning solution that lets you easily clean your house or vehicle. This pressure washer features a powerful motor with 3,000 high-quality components for excellent build quality.

If you’re looking for a popular unit in the budget options, The Rock & Rocker is an excellent pick. It is This highly-rated gave us the basic features we needed in a Pressure Washing Machine. You can use is in an array of cleaning tasks with comfortable and easily adjustable.

The unit’s build contains a sturdy steel frame for strength and rubber grip handles for more convenient transportation. Its storage options include wheels and a useful soap nozzle attachment so that you can use the machine on almost any surface. 


  • High PSI for effective cleaning.
  • Portable and easy to move.
  • Diverse nozzle options.
  • Affordable pricing for the power.


  • It may be too powerful for delicate surfaces.
  • Basic features, limited accessories.

2. Karcher K5 Premium Electric pressure washer 

Karcher K5 Premium Electric pressure washer

The Karcher K5 Premium Electric Pressure Washer is a high-performance tool that tackles various outdoor cleaning tasks. Its robust build and impressive power offer a PSI rating that strikes the perfect balance between effectiveness and surface safety.

This lightweight, the best electric pressure washer for foam cannon is a highly functional device. It is a perfect choice for simple, and robust stellar cleaning power.

The K5 Premium is built with a premium pump and electric motor that deliver a powerful 2,600 PSI rating. This pressure washer features tubular steel construction with a corrosion-resistant powder coating for stability and durability. Its convenient storage options include streamlined leg wheels for easy transportation and wall-mount bracket storage. 


  • High PSI for effective cleaning.
  • Durable construction.
  • Water-cooled motor for longevity.
  • Vario Power Spray wand for versatility.


  • Relatively higher price.
  • Heavier than some competitors.

2. Wholesun WS3000 electric pressure washer

Wholesun WS3000 electric pressure washer

The Wholesun WS3000 has a comfortable handle for easy transport and a removable wide spray gun for versatility. It features a powerful motor with good performance and has 3,000 PSI. With a 1.58 GPM, it is an amazing choice for everyone.

The washer has multiple nozzles, including a soap nozzle, so you can easily clean almost any surface. Its storage options include wall-mounted hooks for convenience and wheels for transport over long distances. 


  • Affordable price.
  • Lightweight and easy to maneuver.
  • Good PSI for household tasks.
  • Compact design for easy storage.


  • It may not be suitable for heavy-duty commercial use.
  • Limited accessory options.

3. AR Blue Clean AR2N1 Electric pressure washer 

AR Blue Clean AR2N1 Electric pressure washer 

The AR Blue Clean AR2N1 offers powerful cleaning, a sleek design, and a host of convenient features. With its 2,000 PSI, this washer delivers high performance for all your cleaning needs. The AR2N1 is constructed with corrosion-resistant aluminum and has a digital power-control dial for added convenience and control.

It’s equipped with an integrated air bleed system to avoid overfilling with water during use. The unit’s storage features include two wheels for transportability and a multi-purpose holding bracket that allows you to hang up the unit after each use. 


  • Versatile 2-in-1 design (pressure washer and wet-dry vacuum).
  • Solid cleaning performance for household tasks.
  • Compact and portable.


  • Limited PSI for heavy-duty cleaning.
  • Accessories are sold separately.

5. Stanley SHP2150 – Portable electric pressure washer for foam cannon

Portable electric pressure washer for foam cannon

The Stanley SHP2150 is an excellent solution for home and commercial applications. This unit offers a three-in-one design that allows you to clean both vehicles and stubborn dirt and grime with ease. It features a durable build with a tubular steel frame for stability and longevity and rubber-coated handles for convenient transport.

The SHP2150 stays true to its name by offering high performance and versatile cleaning functionality thanks to its integrated soap nozzle, spray wand, and turbo nozzle. Its storage options include two wheels for mobility and wall-mounted hooks to hang up the washer after each use.


  • Good PSI for versatile cleaning.
  • Foam cannon compatibility.
  • Portable and compact design.
  • Various nozzles for different tasks.


  • Some users report issues with hose durability.
  • Limited detergent tank capacity.

What to Consider When Buying an Electric Pressure Washer

An electric pressure washer equipped with a foam cannon is a dynamic duo in the world of cleaning, offering a powerful and efficient means to tackle various surfaces. This dynamic combination merges the cleaning capabilities of a pressure washer with the foaming action of a specialized foam cannon attachment.

The electric pressure washer generates high-pressure water flow, which, when combined with the foam cannon, creates a thick, clinging foam. The results are cleaner, healthier surfaces, with less time and effort spent washing.

To create these foams and restore lost suds, the best electric pressure washer for foam cannon needs to have two components: an electric motor and a high-pressure washer pump. Using an electric pressure washer alone is insufficient to generate foams for cleaning. Here, we describe the 5 best electric pressure washers for foam cannon in 2023. 

Pressure (PSI)  

When shopping for an electric pressure washer, one of the most critical factors is the unit’s pressure rating, often measured in pounds per square inch (PSI). PSI represents the force with which water is ejected from the pressure washer’s nozzle, directly influencing the machine’s cleaning power and versatility.

Pressure washers with lower PSI ratings, typically 1,200 to 2,000 PSI, are suitable for light-duty tasks like washing cars, patio furniture, and windows. They offer gentle cleaning without the risk of surface damage. More powerful pressure washers have stronger motors, which increase output (pressure) for faster-moving water. More pressure is needed to get the same amount of foam from a weaker pressure washer as from a more powerful one. 

Flow rate (GPM) 

The water flow rate from the pressure washer refers to the quantity of water forced through a unit’s pressure washer hose. As the flow rate increases, so does the ability of the machine. Flow rate also affects a pressure washer’s performance in residential applications and how much soap is needed to clean a surface.

Higher-flow units are typically more powerful and provide better cleaning results for medium-duty tasks like washing automobiles and delicate spas. For large-scale home or commercial use, less powerful electric pressure washers (with 3,000 to 7,500 GPM) are better for controlling water flow and delivering cleaner results at lower pressures. 

Nozzle options

Another essential component for producing a foamy cleaning solution is the machine’s nozzle, which sprays water out in a wide jet or focused stream. A pressure washer with multiple nozzles allows you to adjust the output depending on the job. An adjustable nozzle allows you to control how much water is needed for a spraying job, and it also keeps you from having to switch between different nozzles or tools.

Compatibility with foam cannon attachments: 

A great advantage of using an electric pressure washer with a foam cannon attachment is the ability to increase water flow without increasing pressure. This means you can soften or remove dirt and grime without risking damage to delicate surfaces. Look for a pressure washer compatible with foam cannon attachments for the most versatility when tackling cleaning jobs.

Portability and storage 

A pressure washer’s storage ease and mobility are important factors when choosing an electric machine. Some models feature wheels or a handle for more convenient moving, while others fit easily into storage areas or brackets on the wall of your garage. Another option is a collapsible, compact design that allows you to stow the unit away after each use. 

How to use foam cannon with electric pressure washer

Using a foam cannon to clean your vehicle is a safe and effective way to eliminate hard-to-remove dirt and grime. In addition, many pressure washers allow you to attach and shoot water jets at different angles. These adjustability options make cleaning your vehicle easier and more efficient. Additionally, using a foam cannon on the pressure washer will reduce the time needed for cleaning jobs. 

To use a foam cannon with an electric pressure washer Follow the specific instructions provided with your foam cannon and pressure washer for best results. Below is the step-by-step guide

  • Prepare Your Pressure Washer: Ensure that your electric pressure washer is set up and ready to use. Make sure it’s connected to a power source and a water supply. Fill the foam cannon reservoir with a suitable car wash soap and water mixture.
  • Fill the Foam Cannon Reservoir: Fill the foam cannon reservoir with a suitable car wash soap and water mixture.
  • Attach the Foam Cannon: Attach the foam cannon to the pressure washer wand. Adjust the foam cannon’s nozzle to control the foam thickness.
  • Pre-Rinse Your Vehicle: Turn on the pressure washer and start spraying the foam onto your car’s surface. Allow the foam to dwell for a few minutes to loosen dirt and grime.
  • Continue with the Regular Car Wash: You can now proceed with the traditional hand or machine wash using a wash mitt or sponge to remove any remaining dirt and grime.

Foam cannons are small and easy to pack into suitcases for traveling. If you do not have a pressure washer but want to use foam cannons, consider purchasing some high-powered sprayers designed specifically for this cleaning job, as they allow users to accomplish tasks faster than using standard garden hoses.

Maintenance and Care

To keep your pressure washer in good working condition, you’ll need to maintain it properly. Always remember that the machine may contain toxic or flammable fluids, so you should take care when handling it and follow any cleaning and maintenance instructions to avoid injury or damage. 

Wash the unit with soap and water after each use. You can rinse the machine with a garden hose or use a pressure washer spray nozzle to clean off any excess dirt, debris, or grime. Be sure not to operate the pressure washer while wet, as this may cause damage to the motor.

FAQ: best electric pressure washer for foam cannon

What is the best electric pressure washer for car detailing with foam cannon?

The best electric pressure washer used for car detailing with a foam cannon is Sun Joe SPX3000. It is the best due to its high quality, more cleaning power, comes with suitable nozzles and attachments for car detailing, and ease of maneuvering around your car.

Can you use foam cannon soap in a pressure washer?

Yes, you can use foam cannon soap in a pressure washer, but you will need a foam cannon attachment specifically designed for pressure washers to achieve the desired foam consistency.

Can you use a foam cannon with a electric pressure washer?

Yes, you can use a foam cannon with an electric pressure washer as long as the pressure washer has sufficient PSI and GPM ratings to operate the foam cannon effectively.

What is the best pressure for a foam cannon?

The best pressure for a foam cannon is typically between 1,000 and 2,500 PSI (pounds per square inch).

Wrapping It Up:

The pressure washers for foam cannon are vast and complex, and few people know every detail about the different types. As with most things in life, however, there are some major points of difference among the models. It is up to you to determine which model will best suit your needs. 

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About Author

  • Vikas Kumar

    Vikas Kumar is an aspiring writer from Houston, Texas, United States. He finished his Master of Science in Automobile Engineering. Vikas loves writing about Automotive technology and all the latest gadgets.

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