What is the Best Automotive Paint Gun For Beginners

We’ve analyzed 726 reviews of automotive paint guns for beginners, and compared paint guns side-by-side, scored according to a range of factors.

Below you will find comparison chart(click on the product name to read full review).

Ratings

Our Ranking #1 #2 #3
Product NameTacklife SGP15AC
Tacklife SGP15AC
Critter Spray Products 22032 118SG
Critter Spray Products 22032 118SG
Astro 4008 Spray Gun
Astro 4008 Spray Gun
Price$44
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$41
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$30
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Overall Score
100
0
80
100
0
80
100
0
63
Awardseditors choiceeditors choice
Scores
Ease Of Use
10
0
8
10
0
6
10
0
6
Even Spraying
10
0
8
10
0
9
10
0
6
Ease Of Cleaning
10
0
8
10
0
8
10
0
6
Durability
10
0
8
10
0
9
10
0
7

Painting your car doesn’t have to be messed up task when you could do it with ease and save your time. If taking your car for repainting to a nearby garage seems an expensive option then automotive spray gun is the tool for you.

Automotive paint gun is the tool that can help you paint that car with ease and can save your time.

Few things to keep in mind if you are a beginner

  • What is your budget?
  • What is the size of the vehicle you want to paint?
  • What area of the vehicle you want to cover? Is it a scratch you got on your bumper or want to change the entire look of your vehicle?

Best of the best

Tacklife SGP15AC – Do it all features.

Tacklife SGP15AC

It comes with three different spray patterns; three nozzle sizes and an adjustable valve knob adjust the flow rate for coating speed and project size for precise paint application.

The best thing is that it can be used with both water and oil based paints. It is designed to work in small spaces. It has a powerful motor and works on electricity so there is no need of air compressor. All you need to do it is plug it in, fill it up, point and pull the trigger. It is based on high volume low pressure technology (HVLP) which use low pressure compressed air.

It can also be used with acrylic paints to work on craft projects.

Pros
  • Easy application.
  • Inexpensive.
  • Latex paints can also be used with thinner.
  • Easier control over how much paint you spray.
  • Easy to disassemble for cleaning.
  • Best for low viscosity paints.
Cons
  • Can’t be used to paint ceiling. You can’t hold it upside down, it loses suction.
  • No replacement parts available of the spray gun.
  • Though oil based paints can be used but it needs proper cleaning otherwise it clogs the pores of the spray.
  • You can use it for larger spaces but might take a lot of filling of paint.
  • One coat thick paints are not that easier to use with this spray.
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Critter Spray Products 22032 118SG Siphon Gun – Easy to handle

Critter Spray Products 22032 118SG

It is best for use of both beginners and professionals. It comes with easy to use design with just two adjustment nozzles. It is ideal for medium to small projects where the big sprays take too much time and paint. There is no need of extra nozzle for spraying different materials. Not only it will help you spray the paint but can also be used to spray almost everything like primer and polycrylic.

Pros
  • Easy to set up and clean.
  • More consistent output of paint.
  • Low budget gun.
  • Less issues of paint dripping on project.
  • Can be used with latex paints though you will need a thinner.
Cons
  • Do not cover much area hence do not try to do job in one coat.
  • Does not come with the air compressor, you need to buy it separately.
  • Lesser options of spray pattern.
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Astro 4008 Spray Gun – Works like royalty.

Astro 4008 Spray Gun

It sprays thicker material better than more expensive sprayers hence referred to it as royalty. It can easily be used for all kinds of paint. It is good for smaller area.

It comes with anti-spill air feed line which lets you hold gun at any angle with various fill levels while maintaining proper suction and without spilling paint from canister. It is best for small to medium projects.

Pros
  • Easy to clean
  • Cheaper with as much features like expensive ones.
  • Do not clog with little paint particles because there is a mesh cover over the tube that siphons the paint and you can remove it and rinse it easily.
  • It works both indoors and outdoors.
  • It can be used for multiple projects
Cons
  • The cup has to remain quite full or the gun will sputter when tilted.
  • Do not come with a compressor.
  • It is kind of hard to fine tune the spray pattern.
  • It comes with only one nozzle.
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Devilbiss Finishline 4 FLG-670 – for smooth and professional look.

Devilbiss Finishline 4 FLG-670

This paint gun features an air adjusting valve with gauge maintaining soft uniform spray patterns. It has easy to clean anodized finish with high grade stainless steel components. It comes with multiple fluid tips which give you different spraying patterns. You can buy a large compressor with it if you want to paint a large area.

All kinds of paints can be used, including urethanes, and lacquer primer. It is designed for solvent based finishes. The air pressure is controlled by air pressure regulators and the other knobs are there to control spray pattern and flow control

It atomizes the paint so well that you can spray nice, even and wet coat of paint. You can get a nice wide fan for metallic distribution.

Pros
  • Designed for precision.
  • Smooth and fast
  • Quite large capacity cups.
  • HVLP technology.
  • It works for both interior and outdoor projects.
  • Multiple usage.
  • Easy cleaning and also it comes with interchangeable parts with Devilbliss’ rebuild kits, air caps, nozzles etc.
Cons
  • Expensive
  • You cannot use it for water based paints.
  • You will need good filters as
  • Finding a smaller cup can be quite difficult for this gun.
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Neiko 31215A HVLP – Goes a long way

Neiko 31215A HVLP

Its body is made of steel. The nozzle is rust resistant and has a solid brass cap for durability and longevity. It is specially designed for precise paint application with three adjustable valve knobs and gravity feed fluid delivery.

It works in both oil based and water based paints. This product is not designed to spray lacquer, but thinning might help.

Pros
  • You can not beat the price with these kind of features.
  • Spray well and even
  • Works even when holding upside down.
  • It works for a variety of automotive and household painting projects.
  • No splattering of the paint.
Cons
  • It is hard to find the spare parts so keep them clean to avoid buying again.
  • You will need refilling to cover larger areas.
  • Clogging might be a problem if not cleaned properly.
  • Hard to disassemble the nozzle.
  • The hose connection is not standard. You will need to buy a standard one.
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How To Pick The Best Automotive Paint Gun For Beginners

Spray paint technology has become advanced. Spray guns with advanced technologies like HPLV, LVLP and Airless Spray Guns increase the transfer efficiency and reduce over spray. With an endless list of spray guns it is important that you look for the Spray Guns which suits your project and budget. Look for the tools that makes your job easier and less messy.

Types of paint guns

It is important to know what kind of gun you should be using before you decide to buy one.

Pressure feed guns

The external source such as the pressure tank through a hose provide the fluid pressure. These are mostly used in industries where achieving a large pressure is easy. Nowadays, better and efficient systems are available than these guns.

Siphon feed spray guns

To achieve sufficient atomization, paint has to be drawn up from below the gun or fed from the top down into the nozzle. The requirement for greater air pressure in siphon feed guns is the main limitation for their use in HVLP system.

Also, these spray guns are not for painting automotive paint guns because it increases the chances of air getting into the lines and causing splattering of paint.

Gravity feed spray guns

It has efficient and versatile design. It has advantage over conventional feed because of lower air pressure requirements. Due to gravity feed feature it can be held upside down. It tends to waste the paint due to overspray. These often come combined with HVLP technology these days.

It can be used when you want to cover large areas which needs it to be held upside down. Often these spray guns are combined with gravity HPLV spray guns making it highly efficient.

HPLV Spray Guns

They have high transfer efficiency due to the greater quantities of fluids at reduced pressures. The gun decreases the volume of air, making the flow of fluid even and over spray is also reduced but it cannot take viscous fluids.

You can use these sprays for smooth and quick work but due to high pressure and more atomization you may end up wasting more paint. But due to smooth finish it gives these spray guns are highly recommended for painting your automotives.

LVLP spray guns

It uses a lower volume of air and operates at low pressure. There is no need to use large air compressors with it, small compressors are enough. They are highly efficient but slower than HPLV.

Airless spray guns

Its multistage pumps are created by using great pressure. The sudden drop in pressure at the nozzle which leads to atomization.

These guns are ideal for painting large surface areas and gives a heavier coat in a single spray.

These are used for work which require great precision. Though these spray guns are not recommended for beginners due to technical skills you need to work with this.

Durability and Longevity

Try to select the product which can be used multiple times and can be used with different types of paints and other products like varnish, lacquer etc so that it saves your cost of buying different spray gun for different products. Also, you don’t want to buy a new spray gun every time you decide to pick the paint bucket.

Tools you might have to buy with the spray gun

Look for the product details before you buy it. Carefully read what accessories are going to be there with the product and which one you will need to buy on your own because your spray gun might be inexpensive but air compressors, cups, filters and regulators, mason jars etc can raise your budget requirements.

Availability of replacement part or spare part

Your product might be too efficient but accidents can happen for which you will need the spare parts of the products. If the spray gun and their parts are not available easily around your market then you might end up with a half painted car.

Make sure you pick proper dimensions for your vehicle

When painting a vehicle use 1.8mm tip for your primer, 1.4mm tip tip for the top coat and 1mm tip for any detail work.

CFM Ratings

CFM (Cubic feet per minute) is a measure of flow rate of air pushed out of the compressor. It is a measure of suitability of the compressor for a given application. To paint a car you will need at least 9-12 CFM requirements for proper air consumption.

Tips to use Spray Guns:

  1. Clean the spray guns after use to avoid any clogs.
  2. Use appropriate thinner paint ratio and follow the instructions on box.
  3. Cover the areas you don’t want to paint.
  4. Set the pressure right to avoid splatters and uneven coatings.
  5. Spray guns are usually not good for painting the large areas. Small to medium projects are best painted with spray paints.
  6. You can use turpentine to clean the nozzle when you are done painting.
  7. Use Floetrol to thin out latex based paints.
  8. Use Penetrol to thin out oil based paints.
  9. The thicker the paint you are applying the more is the pressure you need.
  10. Do not paint under a tree to avoid any contamination.
  11. Use proper lighting to see where you have already used the paint and where you have left the gaps.
  12. Try not to do the job in one coat. It will not work and your end result will be crappy. Anticipate three coats if using oil based paints.
  13. Change paint directions from coat to coat as that ensures good coverage.

Conclusion

Considering all above factors and keeping your priorities in mind, try to select the spray gun, which covers most of your requirements. With a wide range of spray gun available in the market, it is best to choose the one which not only give you efficiency, but also is easy on your budget especially when you are a beginner. The most important feature should be the ease of handling the spray gun because as a beginner it can become quite a tedious task to operate the machine itself.

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Mark
 

I've been working in professional paint service in Hampton, VA for the last 15 years. So i know a lot about painting and spray painters. With my team we made this site with to help you to understand why some spray painters are better than others, and how to find the best one for your type of job.

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