Best Foam Guns Reviews & Ratings

If you want to save that extra money and time and still get your car shining clean and spotless, you’ll have to wash it yourself. It’s an onerous, time-consuming, and energy-sapping exercise but with a high-quality, high-performance, versatile, and durable foam gun, you’ll realize you shall have saved significantly on both time and resources. Most foam guns connect easily with your regular garden hose, producing a thick, rich foam that clings for longer on your car, cleaning off all debris and dust for a clean, fresh look. A thick foam also protects the car against scratches.

Our Top 3 Picks

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To fully appreciate the true power and convenience of using a foam gun you’ll have to use one. The market offers you several models of different shapes and sizes and this may only make it harder to find a suitable one. If you’re finding it hard to choose, we’re here to help. Carefully read through the criteria for choosing a foam gun and our 10 picks to gain the knowledge necessary for making an informed, independent decision.

10 Best Foam Guns

1. Gilmour Foamaster II

This Gilmour Cleaning Sprayer II is a perfect choice for homeowners looking for a high-quality, practical, and functional option that works quickly and smartly. It sports all the instrumental features and specs you’d expect from a high-end foam gun and considering that it comes from Gilmour, a highly-reputed and revered brand, expect it to work exactly as advertised. In essence, it sets the standard against which the industry measures performance and quality. If you want the best value for your buck, this is the product to go with. Now, let’s introduce you to the juicy details.

If you want to clean, degrease, and disinfect various objects and materials around your house, the gun is the product to go with. It’s both time- and effort-saving seeing as it saves you the hassle of mixing water and cleaning solution prior to engaging in a cleaning project. Further, it provides for the even distribution of foam, helping you give various surfaces the vigorous, thorough, in-depth cleaning they need to sparkle once again. Further, it comes with a quick-set dial enabling you to select a mixing ratio you find most conducive, enabling you to clean accurately and quickly every time.

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As for convenience, it offers 4 ounces of chemicals per gallon of water, offering superior chemical resistance. It makes your work easy and fun, it comes with a foaming attachment that offers fan spray, enabling you to cover large swaths quickly and within a short period. Also, it features a wide, easy-to-fill mouth for preventing spills, and because of the ergonomic design of the handle and the compact design, it's less laborious to use, enabling you to undertake various cleaning tasks with superior control.

In sum, Gilmour Cleaning Sprayer II lets you accurately clean a wide range of items in and around the house. It’s an all-around performer that cleans, degreases, and disinfects perfectly. If you want a controlled, scratch-free wash, this foam gun is your best bet.

Pros

High-end construction using quality materials for durability

Easy-to-adjust foam levels

Comes with brass connectors

Easy to use

Cons

Lacks volume markers

2. Gilmour 75QGFMR

Gilmour 75QGFMR bears a splitting resemblance to our first pick, both in performance and convenience. It works just as flawlessly, quickly, and effortlessly, and offers you incredible value for money. The only notable difference between the two is the construction quality. Our number 2 comes with an all-brass construction. The other difference, though not a major one, is the fact that this model draws foam from a reservoir, which again explains the difference in pricing. Aside from these two differences, the two are on the same performance reel and depending on the cleaning project you want to undertake, you should be at home with either.

As mentioned earlier, this gun comes with an all-brass construction. It’s not only sturdy but also durable. Use it properly and in strict adherence to the manufacturer’s instructions and it should provide you with years of flawless, hiccup-free performance.

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With regards to performance, it’s one of the most versatile and highly customizable foam guns out there. The intuitive design gives you the freedom of adjusting the foam levels in accordance with the project you want to undertake. Adjusting the spraying ratio to 1, 2, 4, 6, or 12 ouches per gallon is a walk in the path and ensures greater cleaning efficiency and accuracy.

There are several other features that reinforce its user-friendly design. The wide mouth design, for example, takes the time and effort away from refilling it while simultaneously minimizing the likelihood of spillage. Like its big brother or cousin we reviewed above, this model also comes with an ergonomic design and is easy to hold and use comfortably for hours on end with minimal discomfort or fatigue. And in light of the strategic positioning of the controls, reaching the controls to make an adjustment takes little time and effort. There’s also a foam attachment for providing fan spray for maximizing the cleaning area.

If you’re looking for a perfect foam gun for cleaning, degreasing or disinfecting – and we know you are because you’re reading this – don’t look any further than Gilmour 75QGFMR.

Pros

High-quality fittings

Adjustable foam levels

All-brass construction

Easy to refill and use

Cons

Unstable nozzle

Also lacks volume markers

3. Autogeek Quart Foamaster

Autogeek Quart Foamaster is in every sense a perfect choice for car cleaning. While it’s optimized for car cleaning, it’s a versatile choice you can easily and confidently use to clean a wide range of other surfaces and objects, too. Homeowners and professional cleaners love it for its ability to create a significant amount of foam. The water goes into the mix with the diluted shampoo in the tool’s reservoir, creating a rich, thick foam that aids in the thorough cleaning of the vehicle, leaving it spotlessly clean.

Compared to ordinary soap, it boasts a considerably higher dilution ratio, meaning that it sticks to the cleaning surfaces for considerably longer. On top of this, the product’s frothy foam considerably cuts down on the time and effort you’ll be using to rub and scrub your car and yet end up with superior results. It’s fast acting and because it starts to loosen and lubricate the car’s paint the second it’s applied, the results are almost instantaneous, a fete only a handful of foam guns on the market can replicate.

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Another unique selling point is its ease of use. Accompanied by the right sponge or mitt, you'll require minimal effort to dislodge the toughest and most challenging dirt from the car's exterior. The application of minimal force also means the likelihood of micro-marring the cleaning surface is minimal as the entire exterior boasts a sufficient cover of a foamy layer of lubrication.

Another feature that makes it worth considering is the heavy-duty construction. It comes with several brass fittings and a heavy-duty reservoir highly resistant to chemicals. You can easily adjust the ratio of soap to water for versatility and you have the freedom of disconnecting the nozzle from the foam gun.

For car owners on the lookout for a high-quality foam gun that produces a rich and thick foam that lubricates the entire car, making it easy and quick to clean, don’t look any further than this Autogeek Quart Foamaster.

Pros

Exceptional performance

Features durable construction

A cinch to use

Saves time and effort

Cons

Ambiguous user instructions

4. Adam's New Standard

If you’re having a problem deciding on a cost-effective yet highly efficient and easy-to-use option, let’s make things easy for you by introducing you to this workhorse. Like our previous choices, Adam's New Standard gun breaks new ground with its foam that lets you give your car a thorough cleaning. It's compatible with a regular garden hose and the installation procedure is pretty simple and straightforward. So, if you're on the market, take a minute and seriously consider this foam gun for all its wonderful features and specs.

If you’re anything like us, the seamless and expert way the foam gun combines affordability, effectiveness, and durability will immediately sway your purchasing decision. The foam pairs conveniently with the high pressured water coming through the garden hose to save you tremendous effort and time and eliminates the need for using any shampoo when cleaning your car, making it an ideal, economical choice.

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Compared to cheap, off-brand models on the market, it boasts superior lubricity. That, coupled with its incredible amounts of suds means you'll require only a little effort to get the job done, which in turn minimizes the likelihood of inadvertently scratching your car as you wash it. Using it is a cinch too. The canister can comfortably accommodate between 4 and 5 ounces of shampoo of your choice and after thoroughly mixing it with water you get a wide canister that allows you to clean extensively with minimal breaks in between.

Another outstanding feature is the ingenious design. It comes with a wide fan sprayer that gives you quite an impressive coverage. It’s versatile too as you get to choose one of 3 metering tips giving you superior control over the amount of soap to use.

Needless to say, the amount of coverage significantly reduces the duration of your wash time. Adam's New Standard gun is a solid choice if you want a foam gun that’s not only affordable but also easy to use. Greenhorns out there will have fun with it.

Pros

Reasonably and justifiable priced

Lightweight and easy to use

Durable yet simple construction

Produces incredible amounts of suds

Cons

Some parts feature finicky plastic construction

9. ARTISTORE Pu Expanding Foaming Gun

Artistore is an industry doyen renowned the world over its high-quality, usable, and affordable products. Its flagship foam gun fits this description perfectly and is an embodiment of the brand’s unyielding commitment to the production and distribution of quality materials. This model also boasts cutting edge technology and a streamlined design that makes it easy to use by professionals, greenhorns, and everyone else in between. If you want to get your hands on a powerful, cost-effective, and practical foam gun that’s clearly a cut above the rest, we highly recommend taking a look at this ARTISTORE Foam Gun, Pu Expanding Foaming Gun.

If you’re tired of wasting time and money at the car wash, ARTISTORE Gun is the way to go. It’s indeed a cut above the rest seeing as it boasts a knack for producing lots of thick, clinging foam for lubricating various surfaces. Further, the thick foam protects the surfaces from scratches, enabling the wash mitt to glide easily.

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Another feature that separates this option from the cheap, mediocre models on the market is the ease of use. It installs in a snap and you don’t require any specially designed equipment to connect it to your hose. It’s compatible with the standard garden hose to instantly create thick foam for washing the car and any other thing you want to keep clean. Another unique selling point is the customizability of the device. It offers you 3 interchangeable water pressure tips for mixing water and soap to your preferred thickness, thereby efficiently delivering the results you want every time.

Additional features include the in-line filter mesh screen for capturing all additional abrasive particles present in the water and the heavy-duty spray nozzle with a quick-connect. Bring all these features together and you have in the palm of your hands one of the industry’s best foam guns. With proper use, you won’t have to buy another for several years.

Pros

Thoroughly and powerfully cleans

Easy to use

Works with standard garden hoses

Heavy-duty spray nozzle with a quick-connect

Features 3 interchangeable water pressure tips for versatility

Cons

Difficulty attaching hose nozzle to the foam sprayer

6. The King of Suds - Deluxe Car Wash Sprayer

Car owners who like smooth, trouble-free performance will immediately fall in love with Deluxe Car Wash Sprayer. It features a misleading simplistic, humdrum look but below the hood, if you will, it packs a punch. Setting it up and getting it to work requires minimal effort and the overall intuitive design makes it a joy to work with. If you’re wondering how it stacks against other industry giants, like the ones we’ve reviewed so far, we suggest you continue reading.

With the Deluxe Car Wash Sprayer, you get all the accessories you need to quickly and easily set it up, including connecting it to your garden hose. Like the other foam guns on this list, it generates a steady supply of thick, clinging suds immediately. There’ll be wasting time and energy waiting for the suds to foam or reading tirelessly through the user manual or making frantic calls to the brand’s customer care representatives to help you with the set up.

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While it’s a no-frills choice and therefore doesn’t automatically mix the soap and water, it nonetheless comes with fill lines all over the bottle, allowing you to accurately gauge the ratio in which to mix the soap and water. Consequently, your cleaning exercises will invariably yield the quickest and best results every single time. As for use, it takes minimal time and very little effort to connect the foam gun to your garden hose. The effortless connection between the two and the fact that you don’t need an extra hose attachment to complete the attachment means you won’t need an extra pair of hands to assist with installation.

Two other equally important features that make the foam gun an attractive option are the quick-release connector and the leak-free nozzle. While the former provides for the efficient and hassle-free transition from a garden hose to a foam sprayer, the latter means there’ll be no discernible drop in performance even with frequent, everyday use.

In all, Deluxe Car Wash Sprayer is hands down one of the best foam guns currently on the market. It works exactly as advertised, provides for a thorough cleaning experience and is kind to your pocket.

Pros

• Easy to use

• Perfect for light to heavy-duty use

Nozzle fits perfectly to eliminate the likelihood of leakages

Long-lasting construction

Cons

Nothing significant

7. AOOU Foam Blaster

There are manifold advantages to choosing AOOU Foam Blaster over its several competitors on the market. It’s a feature-rich foam gun but besides that, it makes your life easier and saves you lots of time. Buy one and you'll no longer have to lose your nerve thinking of all the money and time you waste at the car wash every other day. With this tool, you’ll be saving on these precious resources plus you get to give your car a thorough cleaning at your most convenient time and have lots of fun in the process.

Besides saving you tremendous amounts of money and lots of time in the long run, the foam gun is also a cinch to use. The procedure for use is pretty simple and easy to follow. Assuming you have the lotion already in the bottle, proceed to directly connect it to your garden hose and you're pretty much done. The other accessories are a sponge and a towel or a means of drying the car.

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The construction using first-rate materials such as brass means it connects with your garden hose quickly and easily, thereby guaranteeing a leak-free connection. With these simple steps, you’ll be dislodging dirt and dust from your car in no time and without incurring any additional expenses. Further adding to the foam gun’s superiority are the machine’s heavy-duty ABS plastic parts that enable it to easily withstand extreme abuse for years on end. As for versatility, you’ll be glad the foam gun comes with a 0 to 5 gear adjustment dial. The higher the dial, the higher the concentration, allowing you to match the concentration to the cleaning project you want to undertake.

Additionally, with a paltry weight of 1.4 pounds and dimensions of 3.9 by 8.5 by 17.3 inches, this happens to be one of the most compact and lightest foam guns on the market. The likelihood of it tiring or straining your hands are minimal. Clearly, the AOOU Foam Blaster is built for the tough tasks and would be a prudent purchase if you’re looking to save time and money.

Pros

Offers the best bang for the buck

A cinch to use

Heavy-duty construction

Provides for leak-free connections

Compact and lightweight

Cons

The dial is in reverse order hence confusing

8. Chemical Guys HOL_302

You really don’t have to break the bank to buy a high-end option with lots of features when a relatively cost-effective yet powerful foam gun is available. Chemical Guys HOL_302 Foam Blaster should be up your alley if you want to keep your car clean and looking like new. The kit contains all the accessories you’ll need to get started right away and in off-chance you encounter problems along the way, there’s a handy user manual to quickly walk you through the details. Some of the outstanding features include an intuitive design, compatibility with most garden hoses, and long-lasting construction.

The kit is a high-performance foam gun that produces a steady stream of soapy suds for cleanly washing not just the car but several other objects and surfaces around the house, including the windows! It features an ingenious design that ensures soap, water, and air mix thoroughly, creating a thick wash foam you can use. There are several soaps you can choose from to add to the water but irrespective of your choice, the soaps will always deliver a scratch-free wash, quickly and effortlessly stripping away heavy road grime, stuck-on bugs, thick mud, as well as dirt.

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It is both time and money saving. For a fraction of the price of costly pressure washers and filtration systems, you get to give your car the thorough washing it needs at your convenience. The kit comes with all the arsenal you need for a smooth washing experience. The combination of a quality aluminium and brass nozzle with a quick-release nozzle, two car wash soaps, and quick-release adapter makes it quite force to reckon with. You’ll be getting your money’s worth with this purchase, that’s for sure.

The Chemical Guys HOL_302 is a powerful, cost-effective, easy-to-use, and durable selection. It exceeds all performance and convenience expectations.

Pros

Cost-effective

Powerful, all-around performance

Features an intuitive, easy to use design

Compatibility the standard garden hose

Long-lasting construction

Cons

Poor instructions

5. Adam's Premium

Following closely on the heels of its bigger brother is this Adam's Premium. As was the case with our first two picks, they come from the same brand meaning that this foam gun continues the tradition of dependable quality, heart-stopping performance, and remarkable ease of use set by its predecessors. It’s a high-end option and as such it’s not at all surprising that it features heavy-duty construction, has a solid reputation for producing a thick, clinging foam, and makes it easy, quick, and effective to get the car clean.

Without a doubt, using conventional methods of car washing takes time and effort and the final result may not be as appealing as you may have wanted. However, with Adam's Premium gun in the palm of your hands, the exercise is not only quick and easy but also enjoyable. Moving forward, you’ll be looking for an excuse not to wash the car, even when it’s raining outside. It effectively brings to an end the days of driving around town on errands in a dirty car. Using it is a cinch. The hose attachment works like a charm, producing a thick, clinging lather which you then spray all over your car. The attendant lubrication formidably protects the car’s paint against inadvertent scratches.

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For optimal results, it’s highly recommended you use Adam’s pH neutral Car Shampoo that generates a thick, protective foam that works as hard as you in getting rid of harsh minerals in your water, completely minimizing the likelihood of water spots. The foam gun is also long-lasting. It features a high-quality finish and comes with stainless steel fittings and because some of the most essential parts are solid CNC machined, they won’t be breaking down anytime soon. Additional features include a quick-release trigger with a slip-resistant rubber grip and because of the colour coding of the metering tips, the foam gun is highly customizable.

Overall, this option elevates your car washing process to a whole new level. It simplifies and quickens the process and is very durable.

Pros

Ingenious and long-lasting construction

Simple to use

Comes with metering tips for easy adjustments

Stainless steel fittings

Cons

Costly

10. Cleaning Sprayer 900ml by Be Lighted

This high-end yet cost-effective option is yet another option you should consider if you're in the market for an easy-to-use, cost-effective and highly functional foam gun. It’s feature-packed, obviously, foaming easily and quickly to give your car a thorough, all-around washing and cleaning. It’s a versatile option too. If you’re not using it as a foam gun, you can still get to convert it to a chemical or lawn pesticide mixer to help you accomplish a myriad of other projects around the house or the yard.

The performance of the Wash Gun Car Foam Gun is on a whole different level. It boasts a capacity of 900ml and the water pressure ranges between 2.5 and 6 bars. Further, it’s made to withstand the test of time and the dilution ratio is just as impressive. Now, let’s get started, shall we?

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It is easy to install. It’s compatible with a standard garden hose and therefore guarantees water tightness. You won’t experience any significant leakages in the system all throughout its usage. Further, it boasts a 2-in-1 design. You get to cycle effortlessly and quickly between spraying foam and spraying water depending on the application you’re undertaking. A high customizable option, you are similarly at liberty to control the level of spray using its intuitive 5-gear adjustment dial.

As for convenience, this foam gun doesn’t play second fiddle. Its bottle has an impressive 900ml capacity, meaning that you can work for considerably long before refilling. Also, the ingenious design eliminates the need for using any buckets or pressure washers. The other two things you won’t need are a pressure washer and electricity. And what do you get in return? Exceptional efficiency and smooth performance. Not a brand to take chances with its products, the foam gun is made using a thickened metal and comes with a rust-proof plating and a copper alloy joint. It’s also lightweight and highly portable.

Compared to other flimsy, humdrum foam guns on the market, it doesn’t need a stodgy spiel or its features extensively extolled to make it appealing. It’s simply one of the best the market has to offer and its performance speaks just as much.

Pros

Powerful and smooth performance

Easy to install

Very customizable

Efficient

Durable

Cons

Settings wheel is flimsy

Not as durable as other foam guns on this list

Criteria for Choosing the Best Foam Guns

Performance

No one wants to pour their money down the drain, investing in a foam gun that promises to do one thing and does the exact opposite. To give your car the thorough cleaning it deserves, you need to invest in a foam gun that gets the job done right the very first time.

One with a high capacity bottle, for instance, allows you to cover the entire vehicle in a thick, rich foam at one go. A foam gun with a 30-ounce or bigger bottle minimizes interruptions and saves you from frequent, frustrating trips to the sink.

Construction Quality

A second essential feature to give sufficient consideration is the durability of the foam gun. As a rule of thumb, these are made using high-quality, rugged, and robust materials are better at withstanding the test of time. If the bottle is resistant to strong chemicals and the brass fittings are rust- and corrosion-resistant, you’ll get the most out of your device.

If on the other hand, you compromise by going for one made using low-quality materials, you can be sure it won’t hold up to rigorous use. Most likely, it’ll start falling apart after a few exposures to heavy, extreme uses.

Convenience

This refers to the ease of use. The vast majority come with a bunch of features to make them easy to use, even for greenhorns. An ergonomic design of the handles and a lightweight design, for instance, enhances comfort and enable you to easily and quickly reach to hard-to-reach or tight spots without straining.

If it’s lightweight portability and manoeuvrability will never be an issue. An adjustable model is also versatile as it lets you match the speed of the foam to the application you want to undertake, thereby ensuring the best possible results.

Installation

Foam guns are very easy to install and use. Most, if not all of them, are compatible with your standard garden hose. They connect directly to the hose and because of the brass fittings that are both rust and corrosion resistant, they don’t leave any room for leakage, helping the system maintain a level of pressure needed for optimal performance.

Frequently Asked Questions

Q: What’s the difference between a foam and a cannon gun?

A: The difference is pretty simple. While a foam gun connects to a standard garden hose, a cannon gun works in conjunction with a pressure washer.

Q: How do I avoid scratching the car when washing and cleaning it?

A: Most manufacturers recommend using a soft mitt to wipe or clean the car. Using anything rougher could lead to scratches. Also, aim for a thorough rinse to avoid streaks.

Conclusion

With a foam gun, cleaning your car or just about any other surface is quick and easy. It essentially transforms you into a pro. You get to give your car a thorough cleaning at your convenience at without incurring any expense. It installs in a snap and if it comes with a high-capacity bottle, you get to cover the entire car in a thick foam without having to refill it every 5 minutes.

Our 10 picks are the best the market has to offer. They work flawless, quickly, and without the slightest hiccups. You’ll never regret the decision to invest in any of them.

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