Best Gas Car Washing Foam Cannons of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 8, 2025

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Gas car washing foam cannons are the latest addition to the car washing industry. These devices are designed to attach to a gas pressure washer, which then generates a high-pressure stream of water mixed with soap to create a thick foam. The foam not only helps to remove dirt and grime from the car's surface but also helps to lubricate the surface, reducing the chances of scratches and swirls. Gas car washing foam cannons are easy to use and can save a lot of time and effort when it comes to washing cars. They are a must-have for any car enthusiast looking for an efficient and effective way to wash their vehicle.

At a Glance: Our Top Picks

Chemical Guys Snubby Pressure Washer Gun & Foam Cannon Attachment Cover #TOP 1
Chemical Guys Snubby Pressure Washer Gun & Foam Cannon Attachment
ftb score rating icon 9.8
Armor All 2-in-1 Foam Cannon Car Cleaning Kit Cover #TOP 2
Armor All 2-in-1 Foam Cannon Car Cleaning Kit
ftb score rating icon 9.7
VIKING Professional Foam Cannon for Car Cover #TOP 3
VIKING Professional Foam Cannon for Car
ftb score rating icon 9.5

Top 3 Gas Car Washing Foam Cannons

#TOP 1

Chemical Guys Snubby Pressure Washer Gun & Foam Cannon Attachment

EQP402
Chemical Guys Snubby Pressure Washer Gun & Foam Cannon Attachment Cover
Chemical Guys EQP402 Snubby Pressure Washer Gun, Foam Cannon Attachment, For Gas & Electric Pressure Washers

The Chemical Guys Snubby Pressure Washer Gun & Foam Cannon Attachment allows you to enjoy ultimate freedom while washing your car, with its compact design allowing your foam cannon to always be close to you for ultimate control. Its ergonomic design helps reduce fatigue, increase grip, and maximize comfort, while its ability to shoot thick foaming suds protects your paint against swirls and scratches. The Snubby also makes it easy to foam hard-to-reach areas like wheel wells and undercarriages for the ultimate detail.

What We Like
Compact design allows for ultimate freedom and control while washing your car
Ergonomic design helps reduce fatigue, increase grip, and maximize comfort
Shoots thick foaming suds to protect paint against swirls and scratches
Ideal for foaming hard-to-reach areas like wheel wells and undercarriages
#TOP 2

Armor All 2-in-1 Foam Cannon Car Cleaning Kit

AYTOFC40-1USLT
No Size
Armor All 2-in-1 Foam Cannon Car Cleaning Kit Cover
Armor All 2-in-1 Foam Cannon Kit, Car Cleaning Kit Connects to Power Washers and Garden Hoses for Vehicle Cleaning, Includes Foam Cannon, Foam Applicator and Ergonomic Adaptor, 1 count

The Armor All 2-in-1 Foam Cannon Car Cleaning Kit includes a foam cannon, garden hose adapter, and pressure washer adapter to clean your car's exterior surfaces. You can connect this foam cannon with a pressure washer or a garden hose to produce high-foaming results and remove dirt and grime from your vehicle. Its ergonomic wash gun adaptor, non-slip grip, wide non-tip bottle, and marked lines on the reservoir make it easy to use. It works with both gas and electric pressure washers from 500 to 3,500 PSI.

What We Like
Produces high-foaming results to remove dirt and grime from your vehicle's exterior surfaces
Two ways to use: connect with a pressure washer or a garden hose
Easy to use with an ergonomic wash gun adaptor and marked lines on the reservoir
#TOP 3

VIKING Professional Foam Cannon for Car

VIKING
225101
VIKING Professional Foam Cannon for Car Cover
VIKING Professional Foam Cannon for Car, Adjustable Spray Nozzle, 1 Liter Soap Canister, 1/4" Quick Connect Plug for Pressure Washer and Car Detailing Kit

Features
Car Wash Foam Cannon Must Be Used With A Pressure Washer, Not A Garden Hose; It Combines A High-Pressure Flow Of Water Mixed With Air And Liquid Car Wash To Deliver Rich, Thick Foam
Includes One Professional Foam Cannon Equipped With A 1.1mm Orifice, 33.8 Ounce (1 Liter) Canister, And 1/4" Inch Quick Connect To Create Plenty Of Thick, Cleansing Foam For Your Car, Truck, SUV, RV, Or Camper
Equipped With A 1/4" Quick Connect Plug That's Compatible With Most Pressure Washers; Use With Electric Pressure Washer Or Gas Pressure Washer; If There Is A Fit Issue, A Common Adapter May Be Needed
Best Practice Is To Thoroughly Rinse The Foam Cannon After Each Use; Fill Canister With Clear Water And Run The Cannon Until No Foam Or Soap Residue Remains; Allow All Pieces To Air Dry Before Storage
Adjustable Spray Pattern And Angle Ensuring Complete Coverage; Quickly Change The Foam Consistency From Thin To Thick With A Simple Twist Of The Soap Dilution Knob
Buying Guide Image
Editor's Notes

During our gas car washing foam cannon research, we found 24 gas car washing foam cannon products and shortlisted 3 quality products. We collected and analyzed 45,762 customer reviews through our big data system to write the gas car washing foam cannons list. We found that most customers choose gas car washing foam cannons with an average price of $28.14.

The gas car washing foam cannons are available for purchase. We have researched hundreds of brands and picked the top brands of gas car washing foam cannons, including Chemical Guys, Armor All, VIKING. The seller of top 1 product has received honest feedback from 1,966 consumers with an average rating of 4.9.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.