Best Foam Cannons For 2022

 SwiftJet’s Car Wash Foam Gun Sprayer combines air and soap from the one-liter gun canister with water from the garden hose to create a thick, coating foam solution. Unlike other foam guns, SwiftJet offers six varying spray options (compared with the typical five or fewer) that range from from minimal foam to full foam for extra dirty vehicles to water only for rinsing—all controlled with a foam ratio dial. The PVC bottle and brass fittings make it a durable product, but beware, some users have reported instances of the foam tip blowing off during use if not installed properly. This is an easy-to-use foam gun and great for first time foam gunners. It also comes with a microfiber wash mitt.

With a soap canister capacity of 35 ounces, the Adam’s Premium Foam Gun is one of the largest products of its kind. Extra cleaning solution means a longer duration of foaming time and greater coverage with one fill-up. The gun can be set to release four levels of foam and has a setting that widens the sprayer. The Adam’s Premium Foam Gun is constructed with stainless steel fittings, which can endure rain and heat, and are durable enough to mitigate leakage at the hose connection over long-term use. The simple and attractive design generates a thick foam without the use of a power washer. 

 At only $45, the Chemical Guys Torq Foam Blaster 6 offers a quality product for a competitive price. The Chemical Guys 32-ounce foam gun attaches to any standard garden hose and includes a precision spray handle with an adjustable foam dial, making this product a breeze to use. With the lower price point, the material durability is a tradeoff. Over time users report leaking at the hose nozzle connection. Additionally, its design produces a thinner, weaker foam dispersion compared with rivals. For these reasons, we only recommend this gun for those who don’t plan on using it heavily. However, it’s important to note that the Chemical Guys Torq Foam Blaster 6 is the top seller on Amazon’s Car Washing Nozzles & Hose Attachments list.

 As far as foam cannons go, the one-liter Scuddles Foam Cannon provides the biggest boom of those most widely available on the market. Though this foam cannon carries a heavier price tag, we believe the difference accounts for its higher quality materials and the inclusion of the high-pressure washer gun. The Scuddles Foam Cannon comes with a set of five spray nozzles of varying degrees to meet your personal cleaning needs. This powered foam cannon is designed for variable cleaning needs ranging from a straight, hard spray, to a wide, gentler, fan spray. Despite its brass-constructed fittings, some users report leakage at the nozzle connection over time. This setup isn’t compatible with all pressure washers, so check your model first. It comes with a large foam sponge and three microfiber washcloths.

For about $20, this foam cannon bottle from Foseal is worth considering for shoppers or who already have a pressure washer with a .25-inch quick connector, a 2 GPM flow rate, and 1,000 PSI pressure. It does not include a high-pressure water gun or the adapter needed for connection to a high-pressure water gun. Once connected a turn knob on top increases or decreases the amount of soap added to the solution and an easily adjustable spray nozzle controls the foam dispersion. Customers also widely praise this product for its high-quality, brass construction and low price. 

 The Torq Snubby Easy Trigger Foam Cannon Attachment from the Chemical Guys line of products connects to any gas or electric pressure washer on the bottom and to most foam cannons from the front. Unlike typical high-pressure washer wands, the Snubby is designed to keep the foam canister close to your hand for control and precision. The Snubby also comes with the various adapters required to connect to foam cannon canisters and power washers. Although Chemical Guys Torq claims the ergonomic design of the washer gun prevents hand fatigue, multiple users have reported discomfort during use. That’s probably because the Snubby is a heavy-duty product that can handle a max force of 5,000 PSI and a flow rate of 10.5 GPM, making it competitive with professional grade products.