Best Foam Cannon Reviews (Updated 2019)

The days of the garden hose and sudsy bucket are over. To give your car a professional-level cleaning at home, what you need is a pressure washer and a foam cannon attachment.

A foam cannon attaches to a pressure washer to dispense a thick, powerful foam that will blast away dirt and grime without any risk of damaging your car’s exterior. It’s the best way to get a detailed clean on any vehicle, without having to leave home or pay for a professional wash. Plus, it can cut the time it takes to wash your car in half.

Of course, as with any innovative, popular product, you can find tons of foam cannons on the market now. They all come with different features and cleaning capabilities – it can be hard to know which is the right choice for you. To help you with your search, we’ve narrowed it down to the top six foam cannons available in 2019. This review will walk you through them one by one and give you an idea of the pros and cons of each.

If you’re still looking for more info, we have included a guide to help you choose the right foam cannon for your specific needs.

At a Glance:

  1. Dusichin SFL-001 Snow Foam Lance: A standard, high-quality foam cannon with sturdy brass connectors.
  2. Adam’s Red Foam Cannon: High-quality foam cannon, produces thick, luxurious foam and guarantees an amazing clean.
  3. Chemical Guys AC_326: Top-notch foam gun that works with an ordinary garden hose and protects car paint and wax.
  4. Trinova Foam Cannon: Versatile and sturdy foam cannon from a well-established brand.
  5. Gilmour Cleaning Spray Foamaster: A reliable foam gun, compatible with a garden hose and built to last.
  6. SudMagic Foam Cannon: Extremely durable foam cannon with a lifetime guarantee.

While all six of these options are great, highly effective foam cannons, they all excel in different areas. Be sure to read through the benefits and drawbacks of all of them before you make a decision.

The Best Foam Cannon on the Market 2019

1. Dusichin SFL-001 Snow Foam Lance

The Dusichin is an easy-to-use foam cannon for professional or everyday cleaning. It is durable, sleek and connects quickly to a pressure washer.

Quick Look

  • Adjustable foam lance to change soap-to-water ratio
  • High-grade brass material for maximum durability
  • Compatible with 2 GPM, over 1000 PSI pressure washers
  • ¼ inch quick disconnect attachment
  • Easy to connect and disconnect from the pressure washer

Overview

The Dusichin Snow Foam Lance is a sturdy little foam cannon that won’t disappoint. It is simple enough for home use, but durable enough for professional use.

Industrial grade brass connectors attach the cannon to the pressure washer. As the connectors are under the most pressure while it’s in use, this is a good sign that the Dusichin will hold up through ongoing uses. It also ensures a tight fit between cannon and pressure washer so that none of the pressure is lost between the two pieces.

Liquid foam is contained in a 33 ounce attached bottle – big enough to last for multiple uses on a mid-sized car before it needs refilling, but not so big that it weighs you down while you use it. The adjustable foam lance allows you to change the ratio of mixed soap and water according to the cleaning job. This is a great feature when you need to go back over an extra grimy spot on the car and don’t want to waste too much soap on it.

Though the brass connectors are guaranteed to last, there are some plastic parts on the Dusichin cannon that may crack or wear down with time. That might be a problem in a situation where it is being used more than once a day, like in a garage or professional detailer. All things considered, though, it is really only a minor drawback.

We would highly recommend the Dusichin SFL-001 as a great budget option for semi-professionals, car enthusiasts or ordinary vehicle owners.

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2. Adam’s Red Foam Cannon

Let’s call it the Cadillac of foam cannons for car cleaning. Stainless steel components, thick foam output and adjustable spray – this is one of the highest quality foam cannons on the market. It comes at a higher price tag, but you are paying for a guaranteed amazing clean.

Quick Look

  • Stainless steel quick disconnects and swivel parts
  • Compatible with all standard high-pressure hoses
  • Adjustable spray nozzle
  • Produces thick foam for superior clean
  • Easy to attach and use
  • Long lasting and high durability

Overview

We’ll bet you didn’t know there was such a thing as a “luxury” foam cannon – but you have found it here. This cannon and all purchasable accessories are made in Italy and assembled in the USA. Adam’s brand prides itself on its thick, luxurious foam, for good reason. You won’t see nicer, thicker foam at most professional cleaners.

The quick disconnect and swivel are made of rust-proof stainless steel, designed to stand up to the pressure of multiple uses and make the most of the high-pressure flow from your washer. The spray is adjustable for different cleaning jobs on the basic cannon, but you can also buy additional nozzles and attachments for even higher versatility.

This foam cannon will give your car an incredible clean every time. It is easy to use but super high-quality, great for professional or home use. The only downside to Adam’s cannon is the higher price. We would definitely recommend it for someone who really cares about giving their car the best quality cleaning, but if you are on a budget and just looking for basic effectiveness, this isn’t the foam cannon for you.

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3. Chemical Guys AC_326

An effective, versatile foam gun for detailed cleaning. The Chemical Guys produce cannons that work with a pressure washer, or guns that work with an ordinary garden hose. This model is specifically designed to prevent nicks and scratches in a car’s paint during cleaning.

Quick Look

  • Foam prevents paint scratches
  • Attaches to ordinary garden hose – no need to own a pressure washer
  • High-quality, trusted brand name
  • Adjustable foam concentration to save soap and water
  • Safe to use with wax sealants

Overview

The Chemical Guys brand is very popular with professional detailers. Their slick foaming chemical is extra safe to use on car paint or on wax sealants, so there is never any risk of tiny scratches when washing or drying.

We wanted to include this particular model on our list of top foam cannons because it attaches to an ordinary garden hose. Not everyone owns a pressure washer, and it may seem a little drastic to go out and buy one just for use with a foam cannon. The Chemical Guys AC_326 cannon gives the same quality cleaning as a pressure washer would with a normal hose. This also keeps you safer, as a high-pressure washer does come with its own risks.

Another great benefit of the Chemical Guys foam cannon is its compatibility with wax sealants. If you have recently waxed your car and need to re-wash it, this foam will clean without removing the wax layer.

Speed cleaning is the only area where the Chemical Guys cannon is lacking. You simply will not be able to get the job done as fast with a garden hose as you would with a pressure washer – although it is still much faster than cleaning without a foam cannon. All-in-all, we would recommend this cannon for someone looking for a detailed, extra-safe clean, and doesn’t mind taking a little extra time to get it.

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4. Trinova Foam Cannon

Another top-of-the-line, versatile foam cannon for use with a pressure washer. The Trinova cannon is sturdy and built to last, cleans great and has multiple settings for varying cleaning jobs.

Quick Look

  • Requires at least 800 PSI high-pressure hose
  • Trusted brand name, comes with a satisfaction guarantee
  • Easy to attach and use
  • Brass connectors for long-lasting quality
  • Extra wide neck to prevent cracking
  • Large base to stand up on its own when not in use

Overview

The Trinova foam cannon is probably the most guaranteed durable cannon on our list. Not only does it have high-grade brass connectors, but the neck is built extra wide to prevent it from cracking under the extreme pressure of the water flow – a feature unique to this cannon.

This model needs at least an 800 PSI pressure washer for it to work, but Trinova recommends at least 1000 PSI for the best performance. It comes with an easily detachable detergent tank that can be filled with your preferred soap or detergent (Trinova, of course, recommends their own brand – you can check it out) and then quickly reattached to start cleaning.

The spray nozzle is adjustable for a variety of cleaning jobs – and we mean variety! Depending on what kind of detergent you fill the tank with, you can use the Trinova foam cannon on your walkway, patio furniture, house siding, RV or motorcycle, etc. It’s a great cannon for multiple uses.

If there is any drawback to this reliable foam cannon, it is that the wider neck does require a higher-pressure flow to meet the quality of similar brands. It will not work with anything under 800 PSI, and will only perform at its best over 1000 PSI. That said, if you have the right pressure washer already, you can trust the Trinova foam cannon to give your car – or other surfaces – an amazing clean through years of use.

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5. Gilmour Cleaning Spray Foamaster

A good quality foam gun that attaches to an ordinary garden hose, the Gilmour Foamaster is a great, affordable option for basic cleaning. Not quite professional standards, but still an awesome product to use on your car at home.

Quick Look

  • Works with garden hose, not with a pressure washer
  • Adjustable dial to change mixing settings
  • 4 ounces of soap used per gallon of water
  • High foam production compared to other garden hose guns
  • Fan spray defector included

Overview

The Gilmour Foamaster is not technically a foam cannon, but a foam gun. This means it only works with an ordinary garden hose and does not produce the same thick, fluffy foam that a cannon attached to a pressure washer will. That said, it still works great for ordinary home cleaning, and actually makes more foam than a comparable foam gun will.

The Foamaster is easy to use. Parts attach and detach quickly, and the dial on the top allows you to set the soap-to-water ratio according to your preferences. It is designed for lasting quality; as the connectors and neck are not submitted to the high-pressure flow of a pressure washer, there is no risk of them cracking and needing to be replaced. You will get consistent, effective use out of this foam gun for years of home cleaning.

We would highly recommend the Gilmour Foamaster to any standard vehicle owner, looking for a step up from traditional soap and sponge car washing. It is a wonderful tool to safely detail your vehicle.

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6. SudMagic Foam Cannon

A heavy-duty, professional-grade foam cannon for use with a pressure washer. The SudMagic comes with a lifetime warranty and is guaranteed to never let you down.

Quick Look

  • Brass threaded detergent bottle that will never strip or crack
  • Secure brass connecters and components
  • Heavy foam output
  • Compatible with electric and gas pressure washers
  • Adjustable nozzle and foam thickness for versatility
  • Lifetime warranty, guaranteed durability

Overview

We’re wrapping this list up with a durable foam cannon fit for years of work in a professional detail shop or any vehicle owner’s home. The SudMagic foam cannon performs just as well as other cannons on this list, and is guaranteed to last at least twice as long.

Brass threaded through the detergent bottle, as well as heavy-duty brass parts, ensure that this cannon will not wear down or crack, no matter how much it is used or left out in the sun. Not only is it reliable, but it performs great, producing a thick layer of foam that can coat your car in minutes. The nozzle can be adjusted to lessen or increase foam output, depending on the size of your cleaning job.

A tiny, 1.1 mm orifice comes installed in the foam cannon, and a 1.2 mm orifice is included. They can be changed in and out with relative ease. This optimizes the cannon’s compatibility with electric or gas-powered pressure washers, which in turn contributes to the long life and lasting quality of this product, as well as ensuring the best cleaning capability with each washer.

There is some possibility of leaks with this foam cannon, but, when compared to the overall quality, that is not much to complain about. We would recommend it to anyone, for professional and home use alike.

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How to Choose

Best Foam Cannon buying guide

Now that you have reviewed some of the top foam cannons on the market, how can you pick the best one for you? In short, it depends on your needs. Here are a few factors you should consider before you select a foam cannon to purchase.

Professional vs. Home Environment

Many of the foam cannons reviewed above would be more suited for professional than home use, and vice versa.

If you are a professional or semi-professional detailer, what you want to look for in a foam cannon is a combination of high quality and high durability. You want a tool that you can use day after day without worrying about it wearing down or cracking – and you also want it to deliver an effective, brilliant clean in a short amount of time. Cannons with brass components would be a good choice for durability. A high foam output and adjustable settings are necessary for great quality.

On the other hand, if you are a vehicle owner in search of a foam cannon to use at home, you don’t need to worry so much about heavy-duty brass parts. Chances are you do not wash your car every day, and your foam cannon will not be subjected to enough use to break quickly, regardless of what it is made of. Of course, you always want the best quality, in any circumstance. Again, look for a high foam output and preferably adjustable ratios to get the most out of your home cleaning.

Foam Cannon vs. Foam Gun

This article is intended to guide you through the top foam cannons on the market, but we have also included a couple of foam guns for your consideration.

So, what’s the difference? A foam cannon works with a pressure washer, and a foam gun is meant to attach to an ordinary hose. In terms of quality, you will generally get a higher foam output, and therefore a more thorough cleaning, from a cannon. But that is not to say there is no value in a good foam gun.

You may want to consider a foam gun over a foam cannon if, for one, you do not own a pressure washer. Realistically, the difference in quality between the two options is not noticeable enough for you to rush out and buy a pressure washer just so you can use a foam cannon – the gun will work just fine. As another factor, if you are really concerned about scratching your car’s paint – or if you are nervous about using a pressure washer to clean, you should consider a foam gun.

Either way, you will still be getting a professional-quality clean without leaving your home; there is really no reason to fuss over one or the other.

Car Paint Safety

A final factor in finding the perfect foam cannon for you is preventing nicks and scratches in your car’s paint. To clarify – all of the foam cannons and guns reviewed above will protect your car from scratches, there isn’t much of a risk with any of them. But some foam guns make a greater effort to ensure the safety of your car’s paint than others.

If you highly value the exterior of your car – if you often wax it or get it detailed, for example – you will want to look out for a foam cannon that uses extra slick, protective soap to keep the exterior perfect. A soap that is safe to use with wax sealants is important if you regularly wax your car.

Tips For Using a Foam Cannon

Best Foam Cannon using tips

Most foam cannons are not too tricky to figure out. However, there are few extra measures you can take to be sure you get the best use out of your new cleaning accessory.

For one thing, make sure you clean your car on a sunny day. The last thing you want is to get caught in a downpour while you are outside – not only will it be miserable for you but it will ruin the quality of your car’s cleaning. Sunshine will also help the car dry off faster, ensuring no obnoxious water spots left behind.

When it comes to using a foam cannon effectively, you want to make sure you are taking advantage of the cannon’s main feature: the foam! For the best clean, adjust your cannon’s nozzle until it is producing a thick foam that coats your entire car. Don’t bother rinsing until it looks like your vehicle got stuck outside in a blizzard.

Finally, make sure that all of the foam that goes on the car, comes off. Rinse it thoroughly with your hose or pressure washer. Suds left behind on the car will leave annoying, hard-to-remove spots in the paint. After letting the car air dry or toweling it down, we recommend waxing it to finish off the job.

Final Thoughts

A foam cannon is a worthwhile investment for any vehicle owner. They work great, shorten your cleaning time, and – let’s face it – they’re just downright fun to use.

Whether you are looking for professional, high-quality cleaning power and durability, or just an upgrade from the bucket and hose method, we can guarantee you will be satisfied with one of these top foam cannons.