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7 Best Spray Gun For Small Compressor (Reviews & Buying Guide)


Critter Spray Products 22032 118SG Siphon Gun

Brand: Critter
1.65 pounds
7 x 4 x 8 inches


Campbell Hausfeld DH420000AV Paint Sprayer

Brand: Campbell Hausfeld
8 ounces
6.5 x 10.6 x 4.5 inches
Warranty: 1 Year


Astro Pneumatic Tool 4008 Spray Gun

Brand: Astro
2.5 pounds
12 x 7.25 x 4.25 inches
Warranty: 1 Year

A good quality spray gun can change the way you get your job done. With the right tool, you will be able to get your project done much quicker and neater as well. 

Spray guns are the new way to paint stuff. It is much faster and also gives you a much more even coat. 

So having the best spray gun for small compressor can really be an investment for you. These things can last you a long time. Therefore you don’t have to spend too much money on buying paintbrushes and paint rollers. 

Quality spray guns such as the Critter Spray Products 22032 118SG Siphon Gun will surely help you in painting faster and better. Keep on reading to learn more about this product and also get a few recommendations.

7 Best Spray Gun For Small Compressor Reviews

Can’t seem to find a good quality spray gun for your job? We’ve got you covered. We have here a few recommendations, one of which will surely fit your needs. 

1. Critter Spray Products 22032 118SG Siphon Gun – Editor’s Choice

If you’re looking for an easy to use and comfortable spray paint gun, this is the one to get for sure. 

This attaches to a mason jar that you can refill quite easily. Using a mason jar is much more efficient because you can clean it out easily as well. It is not a fancy material that needs any special kind of cleaning. You can just use some soapy water and a cleaning cloth to get this thing clean. 

The 16-ounce jar can hold a lot of paint as well. So you can get your paint job done in one sitting without needing a refill. 

A pressure level of 90 PSI is perfect for any kind of paint job. It is not too high and not too less either. So you can get a smooth finish that does not have any dirt and is even as well. 

Being lightweight also makes this the best mini spray gun you can get in the market. 

Key Feature:

  • Can be used both indoors and outdoor.
  • 90 PSI pressure level for all sorts of painting needs. 
  • Comes with mason jar instead of aluminum feeder. 

What we liked

  • Attaches to a mason jar. 
  • 16-ounce mason jar that holds a lot of paint. 
  • Can be cleaned and refilled easily. 
  • Mason jar can be replaced easily. 
  • Has a pressure rating of 90 PSI.

What we didn’t like

  • The compressor is not included with the purchase. 

2. Campbell Hausfeld DH420000AV Paint Spray Gun – Budget Pick

A spray gun that can be adjusted according to your needs can be very beneficial for you. This will allow you to adjust the spray gun according to your needs. This also makes the gun a lot more versatile. 

You can adjust both the air and the fluid spray settings with this spray gun. 

This Campbell Hausfeld is designed to give you low overspray. So you can get an even layer that does not have any debris or dust on and is even. 

The paint storage is a 600 ml feed that is easy to clean. So you can use it on and on again without needing to repurchase one. The feed is also gravity freed, so spraying the paint on is much easier compared to the other ones in the market. 

You can use this spray gun for automotive parts, walls, and decorative purposes as well. The automotive paint sprayer is quite easy to use as well. 

Key Feature:

  • Can be used on cars, walls and for all kinds of projects.
  • HVLP paint spray gun that will last you years. 
  • Can be customized according to need. 

What we liked

  • Can be used for decorative purposes as well. 
  • 600 ml feed that is easy to clean. 
  • Gravity freed paint feed. 
  • Both air and fluid spray can be adjusted. 

What we didn’t like

  • Not a good option for a long time using. 

3. Astro Pneumatic Tool 4008 Spray Gun – Best Value

When you’re in a rush, you need an lvlp spray gun that you can set up in seconds. This kind of spray guns can come in handy when you have a small touch up to do in a project. 

It is from Astro Pneumatic only has two parts that need to be put together for the perfect set up. After that, you are good to go. So if you often get jobs that require you to get the job done quick and fast, this is the spray gun that you need. 

Besides that, this spray gun is also an all-purpose gun that you can use with all kinds of paint and coatings. There are no restrictions as to the viscosity levels of the product, which means you can use it for thin primers and topcoats as well. 

Cleaning out the feeder is as easy as it gets. You can use paint remover to get rid of the paint. This portion of the spray gun opens up quite easily, so you have free access for better cleaning. 

Key Feature:

  • Good PSI level, a versatile tool. 
  • Great companion for primers, paint thinners, and top coats. 
  • Easy to clean and refill. 

What we liked

  • Can be cleaned with paint cleaner, gives you free access for a thorough cleaning. 
  • Great for fast touch-ups. 
  • Easy two-part setup. 
  • Can be used for thin primers and topcoats. 

What we didn’t like

  • Only comes with one 1.88 mm nozzle size. 

4. Dynastus Suction Feed 33 oz Siphon Air Spray Gun

Now, this is a spray gun that is suitable for both beginners and professionals. 

We say this because the spray gun is very easy to install and set up, which makes it a great spray gun for beginners. On the other hand, it gives great coverage on medium to large-sized projects without any overspray that professionals love for getting that flawless finish. 

When it comes to the mini spray gun price, this one has a great advantage as well. It is priced just right for beginners to buy it for practice. You do not need much repairing, replacing, or maintenance for this spray gun as well, which makes this a great gun for the cost. 

Spray larger surfaces at one go without having to take breaks. This gun can hold a lot of paint and is capable of running for a long time as well. 

Being lightweight makes the spray gun more efficient as well. 

Key Feature:

  • Small spray gun, easy to store and travel with. 
  • Made to be used for long continuous hours. 
  • Beginner-friendly. 

What we liked

  • Great mini spray gun for the price. 
  • Lightweight and compact construction that allows for more efficient work. 
  • Can be used on medium to large-sized projects. 
  • Easy 2 minutes set up; great for beginners. 
  • Can be held at any angle for the perfect finish. 

What we didn’t like

  • Compressor not included. 
  • Might be too lightweight according to some users. 

5. SPRAYIT SP-352 Gravity Feed Spray Gun with Aluminum Swivel Cup

The worst part about having to use a spray gun is how heavy they can sometimes be. Heavier spray guns are harder to hold on to for long hours.

If that is a problem that you are facing as well, you can try out this spray gun for auto painting by SprayIt.

It is one of the most lightweight spray guns on the market, meaning you can hold on to it for hours without your arms hurting. This is the greatest mini spray gun for models that are larger and need a lot of work done in a short amount of time.

Made with aluminum, the body of the spray gun is strong and durable as well. So you can use this spray gun for years to come without needing a replacement.

Aluminum is also what makes this spray gun so lightweight. A pressure of 60 PSI is quite moderate and okay for average paint jobs. A good quality paint spray gun with this pressure rating and the price is rarely available. So we think you should surely try this one out.

Key Feature:

  • Aluminum lightweight body for durability.
  • designed for different types of projects.
  • Gravity feed.

What we liked

  • Maximum 60 PSI rating.
  • Aluminum construction.
  • Lightweight can be used for hours straight.
  • Durable construction will last you years to come.

What we didn’t like

  • Very light spray.

6. Dynastus 20 oz. Professional Composite HVLP Air Spray Gun

Spray guns should be compatible with all kinds of paint. That is how you know a product is good and versatile. 

This one from Dynastus can be used will all kids of paint, primers, and even topcoats. It is even compatible with water-soluble paint. This means you can use this spray gun for all kinds of paint jobs, and you can use it for most of your projects. 

Therefore investing in this spray gun will be quite beneficial in the long run. 

You can control the air control features and the fan control as well in this gun. This allows you to adjust the spray gun according to the coverage you need. Set the spray gun in the mode you need depending on the project type. 

The high-quality air regulator in this model will help you get the correct air pressure. This way, you don’t blow air into your projects and avoid getting a bumpy paint job. 

Key Feature:

  • No restriction as to what kind of paint to use. 
  • Adjusts to the type of work at hand.
  • No staining feeder.

What we liked

  • Compatible with all kinds of paint.
  • Has great adjustable features.
  • Fan control and air pressure control gives you a smoother finish.
  • Does not stain and is easy to set up.

What we didn’t like

  • Not the most lightweight spray gun.

7. TCP Global Complete Professional 9 Piece HVLP Spray Gun Set

Looking for a full hvlp spray gun kit with a compressor that will get all your painting jobs done in time? This TCP spray gun is the one you need then. 

You can use this spray gun for all kinds of materials. Use it for paint, primer, topcoat, or clear coats as well. There is nothing that you cannot use this spray gun for, painting wise. 

No need to worry about the different viscosity of the materials- the gun can and will adjust to it automatically. The 1.4 mm fluid tip gun on the mini spray gun with compressor is ideal for use with light viscosity materials such as primers and topcoats. 

All the material that you will need for a perfect paint job is included in this set. You get three spray guns, 2 of which are full-sized, an air compressor, and also an inline filter. 

Key Feature:

  • HVLP spray gun that can be used with all kinds of paint and coatings. 
  • 1.4 mm tip and compressor included. 
  • Can be used with liquid of any viscosity. 

What we liked

  • Full set that contains all the tools that you will need.
  • Comes with compressor.
  • HVLP type spray gun for faster and more efficient work. 
  • Can be used for all kinds of coatings; not just paint.
  • 1.4 mm fluid tip gun is perfect for primers and topcoats.

What we didn’t like

  • Might jam at times.

Before You Buy Spray Gun for Small Compressor What To Look For?

It is important to know a bit about products before you go ahead and buy them. Here are some features that you can keep in mind before you purchase a spray gun for the small compressor. 


It is very important that the spray gun that you use be lightweight. The process can take you a long time to get a painting job done. And holding on to a spray gun that is heavy for long hours can put a lot of strain on your hands. 

With a lightweight spray gun, you can work for hours straight without feeling anything in your hand. That is why you should always avoid getting heavily weighted spray guns. 


This is how the spray gun is built. You need to go for a gun that is designed to work well with beginners. This will ensure an easy setup and easier usage. 

You need to be able to adjust the spray gun according to your needs easily.

The material of the spray gun should also be one that is durable. A spray gun is not quite that cheap, so buying one quite often can prove to be a strain on your wallet. 

Buying a spray gun built with a high-quality material will last you a long time. 


This is different than the CMF rating. It is the pressure measured at the nozzle of the spray gun. The rating is taken in PSI. In ways, this pressure rating can tell you how much of the spray can be used at one go. They also determine the final finish by this. 

The opacity of the finish can be determined by the PSI rating. You need to select the right pressure for your work. 

A spray gun with high pressure will spry in dirt and debris to an already painted object. This might make the finished work look dirty or uneven as well. High pressure may also result in overspray. 

Whereas a spray gun with low pressure can take you hours to finish your work. 

CMF Rating 

CMF rating means for cubic feet per minute. This rating shows you how much air volume the spray gun can provide. 

In ways, this rating can tell you how much coverage the spray gun will give you. You need to select this rating depending on your job. For example, if you want to use this spray gun for a primer, you have to get a different rating than that you would get for a spray gun used for paint.

Final Thoughts

A good quality spray gun will sure change the way you paint things. This tool is a must-have if you have to paint stuff quite often. 

We would recommend the Critter Spray Products 22032 118SG Siphon Gun if you’re still not sure about which one to get. Both beginners and professionals can benefit from this spray gun. It is easy to use and will last you a long time as well. You can easily call this the best spray gun for small compressors.

So don’t wait any longer. Buy a good quality spray gun and get your painting job done as fast as possible!

Frequently Asked Questions (FAQs) 

Is a spray gun a good choice for beginners?

Yes, it is. A spray gun and compressor will help you get your job done a lot faster, and it is sort of a fool-proof way of getting a paint job done.

What is a good CMF rating?

You should go for an air compressor spray gun that has a CMF rating of at least 12. This is not too low and not too high and will result in an even layer.

Is it worth it to buy a spray gun?

If you want to save up on time and a lot of extra work, getting a spray gun will surely be worth it.

Is spraying better than rolling?

While some say that rolling is better for inside walls, spraying can be faster and much more efficient. In the end, they will both give you the same results; it’s just that the spray gun will give you the result much faster.

What is the best paint gun?

We would say that the Critter Spray Products 22032 118SG Siphon Gun is the one to go for.

Should the layers be thin or thick when painting with a spray gun?

It is better to go with multiple thin layers when using a spray gun for painting. This gives the best results.

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