The 7 Best Foam Gun For Car Wash – Reviews 2018

Whether you have been taking your car through deep muddy puddles or dealing with those tough winter conditions and the salt and grit that they bring. 

Or perhaps your car has just been sitting gathering bird droppings and tree resin, it is time to bring that paint work back up to a premier shine.

The quickest and easiest way to deal with whatever is now caked on is by using the best foam gun for car wash.

Using a Foam gun can get into all those tight spaces and gives you far more power and reach and sure beats you going at it hard with a big fluffy sponge. So, let’s look at what is out there for you to get that cleaning done quicker and easier and leaving a great finish.

Top Picks Of Best Foam Gun For Card Wash 2018 Reviewed

1. MATCC Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance

This foam cannon lance is for use with a pressure washer that can produce over 70 BAR - 1000PSI and a minimum of 2.0 GPM and must not exceed 200BAR - 3000PSI; Maximum flow:5.3Gpm for it to work effectively.

For dealing with the high pressure it is composed of heavy and durable brass fittings and rod and can easily be fitted directly onto the pressure washer.

This foam cannon lance is for use with a pressure washer that can produce over 70 BAR - 1000PSI and a minimum of 2.0 GPM and must not exceed 200BAR - 3000PSI; Maximum flow:5.3Gpm for it to work effectively.

For dealing with the high pressure it is composed of heavy and durable brass fittings and rod and can easily be fitted directly onto the pressure washer.

MATCC Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance

Check More Images & Price at: amazon.com

Is for multiple use - both household and vehicle coming with two adjustments to change flow and direction for allow for various chores. The nozzle is also adjustable to get foam generation and accurate mixing and also the spray pattern. 

Is for multiple use - both household and vehicle coming with two adjustments to change flow and direction for allow for various chores. The nozzle is also adjustable to get foam generation and accurate mixing and also the spray pattern. 

2. Gilmour Foamaster II Cleaning Sprayer

A simple and easy to use gun that connects directly onto your garden hose, come with a fan spray deflector included and foaming attachment to maximise spray area. 

The bottle mouth is wide making it easy to fill with a mixture of 4 ounces of shampoo to a gallon of water and features a quick set dial helpful for adjusting the chemical mix from low to high. 

A simple and easy to use gun that connects directly onto your garden hose, come with a fan spray deflector included and foaming attachment to maximise spray area. 

The bottle mouth is wide making it easy to fill with a mixture of 4 ounces of shampoo to a gallon of water and features a quick set dial helpful for adjusting the chemical mix from low to high. 

Gilmour Foamaster II Cleaning Sprayer

Check More Images & Price at: amazon.com

Giving a controlled and even foam coating which helps achieve that scratch free cleaning and as a Gilmour product it comes with a lifetime warranty on a cost effective, hard wearing and practical tool with many uses. 

Giving a controlled and even foam coating which helps achieve that scratch free cleaning and as a Gilmour product it comes with a lifetime warranty on a cost effective, hard wearing and practical tool with many uses. 

3. Chemical Guys ACC_326 Foam Blaster 6 Foam Wash Gun

This foam blaster gives you lots of pressure but through connection to a standard garden hose, there’s no requirement for a separate pressure washer.

It is of durable construction of brass and aluminium and includes a precision spray handle and nozzle to assist with rinsing the car as it can be attached direct to the garden hose for control even flow of water with a light grip and stopping water on release to help conserve water use.

This foam blaster gives you lots of pressure but through connection to a standard garden hose, there’s no requirement for a separate pressure washer.

It is of durable construction of brass and aluminium and includes a precision spray handle and nozzle to assist with rinsing the car as it can be attached direct to the garden hose for control even flow of water with a light grip and stopping water on release to help conserve water use.

Chemical Guys ACC_326 Foam Blaster 6 Foam Wash Gun

Check More Images & Price at: amazon.com

Great for regular use with easy to attach foam gun, a dial for adjusting foam solution depending on how dirty your car is. 

Great for regular use with easy to attach foam gun, a dial for adjusting foam solution depending on how dirty your car is. 

4. DUSICHIN SFL-001 Pressure Washer Jet Wash 1/4" Quick Release Adjustable Snow Foam Lance

This foam cannon lance comes with a 1 litre container bottle with easy disconnection fitting.

For use with a pressure washer to that produces 2.0GPM and Over 1000 PSI.

It is a heavy duty design with connectors made of top quality brass that you would expect for a high power tool that is an ideal choice for a professional or enthusiast.

This foam cannon lance comes with a 1 litre container bottle with easy disconnection fitting.

For use with a pressure washer to that produces 2.0GPM and Over 1000 PSI.

It is a heavy duty design with connectors made of top quality brass that you would expect for a high power tool that is an ideal choice for a professional or enthusiast.


DUSICHIN SFL-001 Pressure Washer Jet Wash 1/4" Quick Release Adjustable Snow Foam Lance

Check More Images & Price at: amazon.com

There is a variable and adjustable nozzle for accurate mixing and foam generation and it also comes with an adaptor and connector tube.  The adjustable nozzle allows for changing the shape and angle of flow, a good feature to have.

There is a variable and adjustable nozzle for accurate mixing and foam generation and it also comes with an adaptor and connector tube.  The adjustable nozzle allows for changing the shape and angle of flow, a good feature to have.

5. AOOU Wash Gun Car Foam Gun Deluxe Great Foam Sprayer Professional Washing Cleaning Sprayer

This gun foam sprayer can be used with your standard garden hose and comes with a perfect fit rubber connection ensuring a good seal. No water leakage and no buying possibly expensive attachments to get it working.

Manufactured with high quality brass and plastic build for extra durability, but also extremely easy to dismantle for compact and easy storage.

This gun foam sprayer can be used with your standard garden hose and comes with a perfect fit rubber connection ensuring a good seal. No water leakage and no buying possibly expensive attachments to get it working.


Manufactured with high quality brass and plastic build for extra durability, but also extremely easy to dismantle for compact and easy storage.

AOOU Wash Gun Car Foam Gun Deluxe Great Foam Sprayer Professional Washing Cleaning Sprayer

Check More Images & Price at: amazon.com

It has multiple functions, one being a gear adjustment guide for changing the level of chemical to water and foam creation. This brilliant function means that it can be used for any other household chore as well as the car washing.

It has multiple functions, one being a gear adjustment guide for changing the level of chemical to water and foam creation. This brilliant function means that it can be used for any other household chore as well as the car washing.

6. Chemical Guys HOL_302 Foam Blaster 6 Foam Wash Gun Kit, 7 Items

This is a good size kit of all the main car washing goodies you will need for your weekly wash and the beauty is all you need to supply is a hose and fresh water, it’s as easy as that.

The key component of the kit is the Foam Blaster wash gun, complete with trigger for getting the right mix and level of foam. It all depends on the amount of grime you need to remove.

This is a good size kit of all the main car washing goodies you will need for your weekly wash and the beauty is all you need to supply is a hose and fresh water, its as easy as that.


The key component of the kit is the Foam Blaster wash gun, complete with trigger for getting the right mix and level of foam. It all depends on the amount of grime you need to remove.

Chemical Guys HOL_302 Foam Blaster 6 Foam Wash Gun Kit, 7 Items

Check More Images & Price at: amazon.com

In addition, there is also a Chenille Mitt, Miracle drying towel, premium wash mitt, 1 gallon of concentrated car wash and 16 ounces of foam cleanser.

In addition, there is also a Chenille Mitt, Miracle drying towel, premium wash mitt, 1 gallon of concentrated car wash and 16 ounces of foam cleanser.

7. Chemical Guys HOL148 Car Wash Bucket Kit with Foam Blaster 6 Foam Gun

Again, the Chemical Guys have put together some of their top products in one easy to select and go kit, probably one for the enthusiasts or professional as it contains everything you could want to ensure a professional finish.

On top of all that, there is also wax, glass shine, detail spray, wheel shine and most importantly a bucket with dirt trap. All that’s missing is the kitchen sink.

On top of all that, there is also wax, glass shine, detail spray, wheel shine and most importantly a bucket with dirt trap. All thats missing is the kitchen sink.

Chemical Guys HOL148 Car Wash Bucket Kit with Foam Blaster 6 Foam Gun

Check More Images & Price at: amazon.com

The pack includes the popular multi-purpose Foam Blaster Gun, shampoos and cloths that you get with a lesser kit, but this one has the addition of a wheel brush and tire shine applicator pad. 

The pack includes the popular multi-purpose Foam Blaster Gun, shampoos and cloths that you get with a lesser kit, but this one has the addition of a wheel brush and tire shine applicator pad. 

Quick Buying Tips

Here are a few pointers to help you with selecting which is going to be the best option for you, depending on your needs but also a few other tips which you may find useful:

  • For basic car cleaning there doesn’t need to be too much heavy duty work, a foam gun that connects straight to your garden hose will be sufficient.
  • If you have a number of large, heavily soiled vehicles to do on a regular basis, to get through the work quicker go for something with more heat and power available to you.
  • Getting a gun that comes with all the added extras - as in a kit can be cost effective for the budding enthusiast as you have all the elements you require for specialist detailing cleaning.

Here are a few pointers to help you with selecting which is going to be the best option for you, depending on your needs but also a few other tips which you may find useful:

How to wash a car with a foam gun

For washing a car with a foam gun, you follow much the same steps as you would if you were doing it the old fashioned way - rinse the initial dust and dirt off with clear water, do a shampoo wash to break down grease, stubborn marks and dirt remaining and then rinse off with clear water, dry off and polish.  

You can use the nozzles/lance that come with your foam gun to help with the initial rinse down, as they can give you more direction and power, especially useful for the wheel areas.  

Then you load up your foam container and attach the nozzle/lance.  When first using, it is good to check and test the various settings to see what gives you the best coverage of foam and sufficient pressure to apply it but not to blast soap all over you and the neighborhood. 

You want to allow the foam to sit on the car to allow the detergents to get to work, breaking down the dirt.  So, you don’t want your mix too watery and you need volume of bubbles which make take a few attempts to find which settings give you this.

Starting from the top horizontal surfaces (roof), start applying the foam, working your way down the sides and then to the skirting and finally the wheel arches and wheels.

Once you have coated the car fully in foam, do allow it to sit for a short while to let it have time to work on breaking down the dirt etc.  Don’t let the foam dry on the car (that is not good and will only give you more work to do).  

The foam will naturally start to slide off and of course that is helping you as it takes the dirt with it.  After about five minutes the majority of the foam will have worked its way off and now you can rinse off the rest with clean water. 

Once fully rinsed you can dry and polish the car and check out your image in that squeaky clean reflection.

For washing a car with a foam gun, you follow much the same steps as you would if you were doing it the old fashioned way - rinse the initial dust and dirt off with clear water, do a shampoo wash to break down grease, stubborn marks and dirt remaining and then rinse off with clear water, dry off and polish.  

You can use the nozzles/lance that come with your foam gun to help with the initial rinse down, as they can give you more direction and power, especially useful for the wheel areas.  

Then you load up your foam container and attach the nozzle/lance.  When first using, it is good to check and test the various settings to see what gives you the best coverage of foam and sufficient pressure to apply it but not to blast soap all over you and the neighborhood.  You want to allow the foam to sit on the car to allow the detergents to get to work, breaking down the dirt.  So, you don’t want your mix too watery and you need volume of bubbles which make take a few attempts to find which settings give you this.

Starting from the top horizontal surfaces (roof), start applying the foam, working your way down the sides and then to the skirting and finally the wheel arches and wheels. Once you have coated the car fully in foam, do allow it to sit for a short while to let it have time to work on breaking down the dirt etc.  Don’t let the foam dry on the car (that is not good and will only give you more work to do).  The foam will naturally start to slide off and of course that is helping you as it takes the dirt with it.  After about five minutes the majority of the foam will have worked its way off and now you can rinse off the rest with clean water. 

Once fully rinsed you can dry and polish the car and check out your image in that squeaky clean reflection.

Foam Cannon Verses Foam Gun

When you are looking to invest in a foam gun for washing your car you will also find the word cannon or blaster coming up in your searches so what is the difference.  

Primarily as the words would imply - a gun is going to be less powerful than a cannon/blaster) and it isn’t a case of more powerful is always better, it may be that you don’t need such a powerful tool, so it would be a waste of your money to go for a foam cannon option which is likely to cost you more.

The other thing you have to aware of is that for a foam cannon product is going to need to work with a pressure washer to work adequately, because it is more powerful, you need to have something to create that additional power and so you will see information advising you that to operate it you will have a minimum requirement of pressure and water flow, on the other hand a foam gun or sprayer can be used with you normal hosepipe.

A foam gun is more than adequate if you want to have the benefit of producing a good constant application of foam to your car to shift a general build up of dirt. 

It is also a better option to use if your car is an older model, with some delicate materials or additions that you don’t want displaced or damaged by ‘blasting’ it with super-charged suds, the job may get done quickly, but how much extra time do you then need to invest to repair any damage you may have created?

Using a Foam cannon comes into its own if you have tougher, off road vehicles that can take and probably require a heavier handed approach to get through the mud and grime they regularly collect.

Also, if you have a large number of vehicles to turn around in a quick time the cannon will help you speed through them but do watch out for that extra power you have and what you do with it. 

When you are looking to invest in a foam gun for washing your car you will also find the word cannon or blaster coming up in your searches so what is the difference.  Primarily as the words would imply - a gun is going to be less powerful than a cannon/blaster) and it isn’t a case of more powerful is always better, it may be that you don’t need such a powerful tool, so it would be a waste of your money to go for a foam cannon option which is likely to cost you more.


The other thing you have to aware of is that for a foam cannon product is going to need to work with a pressure washer to work adequately, because it is more powerful, you need to have something to create that additional power and so you will see information advising you that to operate it you will have a minimum requirement of pressure and water flow, on the other hand a foam gun or sprayer can be used with you normal hosepipe.

A foam gun is more than adequate if you want to have the benefit of producing a good constant application of foam to your car to shift a general build up of dirt.  It is also a better option to use if your car is an older model, with some delicate materials or additions that you don’t want displaced or damaged by ‘blasting’ it with super-charged suds, the job may get done quickly, but how much extra time do you then need to invest to repair any damage you may have created?

Using a Foam cannon comes into its own if you have tougher, off road vehicles that can take and probably require a heavier handed approach to get through the mud and grime they regularly collect. Also, if you have a large number of vehicles to turn around in a quick time the cannon will help you speed through them but do watch out for that extra power you have and what you do with it. 

What does a foam wash do to your car?

Using a foam wash gun to clean your car is going to give you a much better and quicker overall wash than you can achieve manually.  

With many of the foam wash guns now available you can use a simple dial to get the right mix of foam solution to water and air to create the right type of foam to give good even coverage which then sits on the surface of the car, breaking down and loosening all the dust and debris that has gathered, hence enabling you to easily remove the dirt from every corner and without as much physical exertion. 

Using a foam wash gun to clean your car is going to give you a much better and quicker overall wash than you can achieve manually.  With many of the foam wash guns now available you can use a simple dial to get the right mix of foam solution to water and air to create the right type of foam to give good even coverage which then sits on the surface of the car, breaking down and loosening all the dust and debris that has gathered, hence enabling you to easily remove the dirt from every corner and without as much physical exertion. 

Foam Gun Car Wash Pros and Cons

It is great when you can get a professional car wash done but cost and availability may mean this isn’t always possible; your favorite car wash and detail company may be some distance and always busy so when you need an urgent clean up it is quicker and easier to get it done on your own drive. 

But also, if you do need to have a weekly wash then that cost can add up, so this is where using the best foam gun comes into play; you have the convenience of having the equipment like the professionals to hand, doing it yourself is a big cost saving and you have the satisfaction of a job well done of your own doing.  

Another bonus of taking on the cleaning yourself is getting to know your car better and spotting any problems or niggles that it is good to get sorted as soon as possible.  Getting up close and personal with the paint work means you spot those scratches or knocks that can do with being treated to prevent rust setting in. 

Or doing the detail on the wheels on a regular basis means you are far more likely to spot if the tread is getting low, or if the pressure needs adjusting.  It is like your own body, the more familiar you get with how it should look when it is performing at its best then the same goes for your vehicle.  

If something is not quite right, the sooner it is corrected the less chance there is of it failing on you at the worst possible moment or perhaps creating other problems which take more fixing and are costly.

We do of course have to talk about any downsides to using a foam gun or cannon to wash your car, just so you are aware.  The main cons concern safety because you are working with chemicals and in some instances, high air pressure both of which need to be handled with care. 

It goes without saying, but I just to be sure - you should always fully read the instructions on the shampoo and foam solutions, as well as the usual warning about keeping it out of your eyes and it being an irritant to skin in neat form, do take note of the dilution tables, especially if using a concentrated product.

Not only will too much of the solution cause too much foam (yes, you can have too much) but also, if you are regularly using too strong a solution on your car, it can cause any finishes to deteriorate quicker and your paintwork to dull.

It is great when you can get a professional car wash done but cost and availability may mean this isn’t always possible; your favorite car wash and detail company may be some distance and always busy so when you need an urgent clean up it is quicker and easier to get it done on your own drive.  But also, if you do need to have a weekly wash then that cost can add up, so this is where using the best foam gun comes into play; you have the convenience of having the equipment like the professionals to hand, doing it yourself is a big cost saving and you have the satisfaction of a job well done of your own doing.  

Another bonus of taking on the cleaning yourself is getting to know your car better and spotting any problems or niggles that it is good to get sorted as soon as possible.  Getting up close and personal with the paint work means you spot those scratches or knocks that can do with being treated to prevent rust setting in.  Or doing the detail on the wheels on a regular basis means you are far more likely to spot if the tread is getting low, or if the pressure needs adjusting.  It is like your own body, the more familiar you get with how it should look when it is performing at its best then the same goes for your vehicle.  If something is not quite right, the sooner it is corrected the less chance there is of it failing on you at the worst possible moment or perhaps creating other problems which take more fixing and are costly.

We do of course have to talk about any downsides to using a foam gun or cannon to wash your car, just so you are aware.  The main cons concern safety because you are working with chemicals and in some instances, high air pressure both of which need to be handled with care.    It goes without saying, but I just to be sure - you should always fully read the instructions on the shampoo and foam solutions, as well as the usual warning about keeping it out of your eyes and it being an irritant to skin in neat form, do take note of the dilution tables, especially if using a concentrated product.  Not only will too much of the solution cause too much foam (yes, you can have too much) but also, if you are regularly using too strong a solution on your car, it can cause any finishes to deteriorate quicker and your paintwork to dull.

Final Note

So, once you have purchased the Best Foam Gun for Car Wash for you, whether it is the basic trigger and car foam or have gone for the full kit which literally has everything - Gun, cloths, wire brush, detail spray etc.

You now know that the finish you get is as good as any professional car wash, was far quicker and easier to achieve than using your old garden hose and cloth and just possibly will tempt you tempted to hunt out those muddy roads or park under a line of trees just so you have an excuse to test out your new toy and skills! 

So, once you have purchased the Best Foam Gun for Car Wash for you, whether it is the basic trigger and car foam or have gone for the full kit which literally has everything - Gun, cloths, wire brush, detail spray etc. You now know that the finish you get is as good as any professional car wash, was far quicker and easier to achieve than using your old garden hose and cloth and just possibly will tempt you tempted to hunt out those muddy roads or park under a line of trees just so you have an excuse to test out your new toy and skills! 

David Hanley
 

I am a contractor. I love my job to the moon and back. I like to try new tools that can ease my work and satisfy my clients. I am not a blogger, am a DIY person who wants to help my fellow friends.

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