Achieve a Spotless Car with This Foam Cannon Wash Trick

Are you tired of spending countless hours trying to wash and wax your car, only to have it still look dirty and lackluster? Do you want to achieve that showroom shine without breaking the bank or damaging your car’s paint job? If so, you need to try the foam cannon wash trick.

In this article, we will take a deep dive into what a foam cannon is and how it can revolutionize the way you wash your car. We will discuss the benefits of using a foam cannon, how to use one effectively, and the best products to use. By the end of this article, you will be able to achieve a spotless car with ease, and your neighbors will envy your ride.

What is a Foam Cannon?

A foam cannon is a device that attaches to your pressure washer and sprays a thick layer of foam onto your car’s surface. The foam is created by mixing water, soap, and air in the foam cannon’s container. The foam sticks to the car’s surface, encapsulating dirt and grime, making it easy to rinse off.

The Benefits of Using a Foam Cannon

There are many benefits to using a foam cannon, including:

Saves Time and Money

Using a foam cannon can save you time and money. You will no longer have to spend hours washing and waxing your car. The foam cannon will do the hard work for you, leaving your car spotless in a fraction of the time. Additionally, the foam cannon uses less water and soap than traditional washing methods, saving you money in the long run.

Protects Your Car’s Paint Job

Using a foam gun is gentler on your car’s paint job than traditional washing methods. The foam encapsulates dirt and grime, reducing the risk of scratching your car’s surface. Additionally, the foam cannon’s pressure is adjustable, allowing you to control the amount of pressure used, further protecting your car’s paint job.

Gives Your Car a Showroom Shine

The foam cannon creates a thick layer of foam that clings to your car’s surface, giving it a showroom shine. The foam lifts dirt and grime, leaving your car spotless and shiny.

How to Use a Foam Cannon

Using a foam cannon is easy. Follow these steps:

Step 1: Fill the Foam Cannon Container

Fill the foam cannon’s container with water and add your preferred car soap. Be sure to follow the soap manufacturer’s instructions regarding the proper dilution ratio.

Step 2: Attach the Foam Cannon to Your Pressure Washer

Attach the foam cannon to your pressure washer using the included connectors.

Step 3: Adjust the Foam Cannon’s Settings

Adjust the foam cannon’s pressure and spray pattern to your desired settings.

Step 4: Apply the Foam to Your Car

Spray the foam onto your car’s surface, starting at the top and working your way down. Be sure to apply the foam evenly, covering the entire car.

Step 5: Let the Foam Sit

Let the foam sit on your car’s surface for 5-10 minutes. This will allow the foam to encapsulate the dirt and grime.

Step 6: Rinse Your Car

Rinse your car thoroughly using your pressure washer. Be sure to rinse from the top down, removing all of the foam.

Step 7: Dry Your Car

Dry your car using a microfiber towel, starting at the top and working your way down. Be sure to use a clean towel to avoid scratching your car’s surface.

The Best Products to Use (Continued)

  1. Chemical Guys Mr. Pink Super Suds Car Wash – This car soap creates a thick layer of foam and is gentle on your car’s paint job.
  2. Adam’s Polishes Car Wash Shampoo – This car soap creates a high amount of foam and is pH balanced, making it safe for your car’s paint.
  3. Meguiar’s Gold Class Car Wash – This car soap creates a thick layer of foam and contains special conditioners that enhance the shine of your car’s paint.
  4. Foam Cannon – There are many foam cannons available on the market. Look for one with an adjustable spray pattern and pressure settings.

Using high-quality products will ensure that you get the best results when using a foam cannon.

Tips for Using a Foam Cannon

Here are some tips for using a foam cannon:

  1. Be sure to rinse your car thoroughly before applying the foam to remove any loose dirt or debris.
  2. Start at the top of your car and work your way down when applying the foam and rinsing your car.
  3. Use a microfiber towel to dry your car to avoid scratching your car’s surface.
  4. Clean your foam cannon after each use to prevent soap buildup and clogs.


The foam cannon wash trick is a game-changer when it comes to washing your car. Not only does it save you time and money, but it also protects your car’s paint job and gives it a showroom shine. By following the steps outlined in this article and using high-quality products, you can achieve a spotless car with ease. Visit us in our store to check the high-quality products.