10 Best Foam Cannons For Washing Your Car [Buying Guide]

As the #1 Best Seller on Amazon, the Dusichin Foam Cannon provides great value at an affordable price. This foam cannon is equipped with a lightweight 33-ounce bottle. The large bottle size means you can wash your car multiple times before needing a refill.

Along with that, it has an adjustable foam lance so you can control the volume and spray angle of the foam concentration. The brass connectors on this foam cannon contribute to its heavy-duty, durable design.

Important to note, this foam cannon requires the pressure washer to have 1.2 GPM and over 1000 PSI. Along with the wonderful use of car washing, you can use this device to clean endless other things around your home including your siding and perhaps your motorcycle! The foam cannon is so easy to use you may find you’re are washing your car more often and with much less time and effort.

The bottom line: this is one of the most well-loved foam cannons on the Internet, and it won’t break the bank, even a little bit.

If you’re a car lover of any kind, you know the Chemical Guys name. That’s because their products are high-quality and extremely reliable.

First and foremost, this premium foam cannon comes with three specialty soaps — Auto Wash, Honeydew Snow Foam, and Citrus Wash & Gloss. With those soaps, you can do just about any car detailing job you could imagine. The foam cannon’s bottle itself is made of quality plastic, designed to resist cracking and fading. It has a TORQ Threadlock System on the threads to help withstand wear and tear over time and an air-injection system that helps mix the perfect air, water and soap combo for consistently thick, sudsy foam.

This Chemical Guys Foam Cannon is equipped for low-pressure, gas or electric pressure washers from 500-3,000 PSI. With that being said, this foam cannon is suitable for just about any pressure washer — and no matter what kind you own, you will get excellent results.

The bottom line: this foam cannon is more expensive than competitors, but the quality is extremely reputable, and it will be well worth your money.

The Blisstime Foam Cannon comes with a free microfiber car mitt. When using a foam cannon, this add-on is really all you need once you have the pressure washer and car soap.

This foam cannon is compatible with pressure washers that have 2.0GPM and over 1000 PSI. It has brass control knobs that allow you to easily adjust the volume of foam output. The bottle itself is plastic and translucent, so you can always see how much soap you have left.

You can also easily adjust the jet angle to be either a wide fan or a narrow stream. This is a great feature to allow you to get into every nook and cranny of your vehicle.

The bottom line: this easy-to-adjust foam cannon seamlessly connects to a pressure washer for a quick, powerful clean.

Unlike other foam cannons on the market, the Tool Daily Foam Cannon comes with five nozzle tips, with varying angles from 0 to 65 degrees. This not only gives you great flexibility when you’re washing your car, but also means this versatile foam cannon to be used for everything under the sun, including watering your plants.

It has an adjustable snow foam lance with an easy-to-use connecter so you quickly switch between the nozzle tips. The knob on the foam cannon itself is fully adjustable so you can go from spraying a thick mixture to spraying a fine mist of foam.

The foam cannon has a bottle capacity of 1 liter and works on pressure washers with 1,000 to 3,000 PSI. And while this cannon is easy-to-use and versatile, it is also durable giving you a lot of value for the cost.

The bottom line: the icing on the cake for this foam cannon is that it’s the best value out there.

This foam cannon from Chemical Guys is specifically suited for heavy-duty use with a pressure washer. Along with that, this foam cannon is marketed towards those that like to wash their car very often. It comes with a 32 oz. fluid tank, so you don’t have to worry about frequent refills.

This strong foam cannon allows for a completely touch-free car wash. Just spray and rinse a couple of times, and your car will be shining.

It is designed to create an immense amount of suds even with pressure washers as low as 800 PSI. Along with the foam cannon, you also get an entire gallon of Honeydew Cleanser.

The bottom line: you cannot go wrong with Chemical Guys, and if you are looking for a powerful foam cannon to wash your car often, this is the one for you.

First of all, the capacity of this foam cannon is an entire gallon, making it a great option if you own a huge truck or SUV. Along with that, the unique wide mouth design protects the neck of the bottle from cracking. And the broad base of the foam cannon prevents it from tipping over when not in use.

The TriNova Foam Cannon is an Amazon best sellers and is in the mid-price range. The TriNova works with any PSI pressure washer, making it plug and play if you already own one.

With this product, you will need to purchase a 1/4 inch female quick connect separately. Like most foam cannons, this foam cannon has an adjustable nozzle and air intake so you can control the concentration of the suds and spray.

The bottom line: this large foam cannon is also quite heavy, but if you have a lot of surfaces to cover, it is an excellent foam cannon to own.

This MATCC Heavy Duty Foam Cannon is designed with a wide neck for added durability and has a heavy-duty brass nozzle that is adjustable up to 110 degrees for extra-wide foam coverage.

It also comes with a one-year warranty from the company. Inside the cap, the MATCC foam cannon has a rubber ring specifically designed to prevent leakage. This is a great feature to have in a foam cannon, as some are prone to leaking. The bottle has a marked line on the side so you can precisely measure the amount of soap you put into the bottle, reducing waste.

The required flow for this foam cannon is 2.0 GPM and the PSI must be between 1450 to  3200. 

The bottom line: the durable bottle design gives you an easy grip and is designed to be long-lasting and leak-free.

The Fasmov Cannon Foam gets you a high-value foam cannon at a low price. The bottle is translucent, plastic, and has 100mL markings. The one-liter bottle can wash about three cars before needing to fill it back up again.

The high-quality nozzles are made of thick brass, making the foam cannon a bit heavy. But, the heaviness comes from the durability of the material. The simple design of the bottle makes it extremely easy to use. Notably, it requires a pressure washer to have 2.0 GPM and over 1000 PSI for use.

The bottom line: the simplicity of this high-quality foam cannon’s design works in its favor, making it easy to use.

Designed with durability in mind, this MATCC Foam Cannon has a unique stainless steel connector. And the main body of the nozzle is made of brass, unlike most others which are made of plastic. And if that isn’t enough, it comes with a 1-year warranty if anything goes wrong.

Because of the brass body, it is recommended to clean out the foam cannon after each use. Specifically, there is a small foam maker that needs to be taken out and cleaned. The adjustable spray nozzle allows both cylindrical and fan patterns.

Notabily, your pressure washer will need to have 2.0 GPM and over 1000 PSI to be used with this foam cannon.

The bottom line: the brass body and stainless steel core make this adjustable foam cannon extremely durable.

Let’s preface this by noting that this is NOT a foam cannon. But, as an Amazon Best Seller, we had to mention this foam gun. If you don’t own a pressure washer and aren’t looking to purchase one, you will want a foam gun instead of a foam cannon, and this is absolutely the most powerful foam gun on the market.

This product connects directly to a garden hose. The design of this specific foam gun gives you nearly identical foaming action to most foam cannons out there. Just like foam cannons, this device has an adjustable foam concentration. It also has a quick disconnect attachment allowing for easy use.

The bottom line: if for whatever reason you cannot currently get a foam cannon, this foam gun is the next best thing.