Best Paint Sprayer for Cars with Buying Guide [2022]

While precision and skill are very important for spray paint on cars, the quality of the spray paint used in the process will mostly determine how good the result is. The importance of using quality spray guns is paramount.

Painting your car by yourself can be a great experience, and it can be fun too, but only as long as you know how to do it properly and have the proper equipment.

For ensuring the best result, you’ll need the best paint sprayer for cars. Today, we’ll review the very best that you can buy from the online market now, so stick with us for a comprehensive review.

BEST OVERALL

Campbell Hausfeld

Campbell Hausfeld

BEST BUDGET

NEIKO 31215A

NEIKO 31215A

BEST PREMIUM

Accuspray 16580

Accuspray 16580

Best for Durability

TCP Global

TCP Global

Best for Precision

DeVilbiss Finishline

DeVilbiss Finishline

Best for Beginners

Astro Pneumatic

Astro Pneumatic

Contents show

The Best Paint Spray Gun for Cars

We’ve picked the top 8 paint spray guns that you can get for yourself. For your convenience, we separated them and ranked them according to their specialty. No matter what it is that you need, you’ll find a product suitable for you.

1. Campbell Hausfeld – Best Overall

The Campbell Hausfeld product offers an entire kit that provides all the necessary accessories and tools that you need for spray painting and maintenance. This spray paint offers optimal atomization that will ensure that the paint is being sprayed evenly.

Campbell Hausfeld

It’s designed specially to minimize wastage of paint and maximizing efficiency. While the waste minimization might not seem to be much at the beginning, it will save a lot of paint costs over the years, so it’s a good feature.

With this kit, you’ll get two spray guns and two adjusting valves. You’ll also get 10 paint filters and five line-in filters. There’s also a wrench, metal file, and PTFE thread tape provided with the kit.

The two spray guns provided in this kit are slightly different than each other. While one of them requires 2.1 SCFM, the other requires 0.7 SCFM at 40 PSI.

Overall, we highly recommend this paint spray as it’s one of the best, if not the very best spray gun for painting cars. If you’re a beginner, then there’s a great chance that you lack most of the basic tools for painting and for maintaining the spray gun.

This kit will give you everything you need, which is one of the best things about it.

✓ Pros

  • Easy to disassemble and reassemble.
  • Very lightweight, and doesn’t bring fatigue after long hours of usage.
  • Making small adjustments with it is very easy.
  • Extremely accurate spraying and saves a lot of paint.

✕ Cons

  • The plastic threaded liner inside the cap isn’t durable.
  • Needs to be cleaned thoroughly before usage.

2. NEIKO 31215A – Best Budget

The Neiko 31215A is a true budget king that most people will be able to afford easily. Even though it’s cheaper than most other spray guns out there, it doesn’t compromise on the build quality, variety, or features. This is why this spray gun made it to the top 8 list.

NEIKO 31215A

Build quality is one of the top strengths of this product. The gun body is made of one-piece steel. As it’s stainless steel, there won’t be any rust development on the body. This is a good feature as the spray gun will come in contact with water quite often.

The nozzle of this spray gun is made of stainless steel as well, while the cap is made of solid brass. It’s made with an HVLP design, and due to the design, this spray paint gun can be used with three adjustable valve knobs. This will allow the user to paint with a precise volume.

As for the specifications of this spray gun, its operation pressure is 40PSI, while working pressure is 10PSI. The average air consumed by this spray gun is 4.5CFM.

Overall, this is a great choice for DIYers on a budget, as it’s affordable as well as the best HVLP spray gun for automotive.

✓ Pros

  • Solid build for durability and longevity.
  • HVLP design provides versatility.
  • The tethering trigger helps spray with precision.
  • Easy to clean up.

✕ Cons

  • Tough to disassemble.
  • The hose connection isn’t up to the mark.

3. Accuspray 16580 – Best Top-Rated

In terms of versatility, the Accuspray 16580 is one of the best automotive paint spray guns that you can buy at this moment. This 3M HVLP gun can be used with both PPS and PPS 2.0 disposable lids, nozzles, and liners.

Accuspray 16580

There are many items provided in this kit. You’ll get the gun itself, four nozzles of variable sizes, a paint cup for mixing and holding the paint, five disposable liners and lids, sealing plugs, and a universal mix ratio insert.

Even though you won’t be getting any air compressor for painting or hose coupler from this kit, we still believe that the kit is providing more than what you pay for.

Let’s face it; most spray paint kits don’t provide standard air compressors or hose couplers, which forces the buyers to get aftermarket products. So, not getting them in the very first place doesn’t make much of a difference.

Then again, the cup provided in this kit is 22-ounce, which is considered to be the standard size, and will help you in small projects like painting tables and chairs to huge projects like painting a car or a boat.

The specialty of this kit lies in the versatility of the nozzles. You’ll be getting a total of four kinds of nozzles with which you’ll be able to spray stains, paints, varnishes, etc.

✓ Pros

  • One of the few spray guns that don’t require cleaning.
  • Extremely durable.
  • The atomizing heads can be replaced.
  • Four included nozzles offer a versatile experience.

✕ Cons

  • Changing the nozzles can be challenging.
  • Best hvlp spray gun for automotive point- balancing air vs. fluid is very tough in this gun.

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4. TCP Global – Best for Durability

TCP Global makes one of the best auto paint spray guns, and this product is the gem of their product lineup. You’ll be able to spray the full spectrum of coating using this spray gun, and you’ll be getting three guns with each set you buy.

TCP Global

All of the guns are high-quality HVLP guns. If you’re looking for premium features at an affordable price, then perhaps these will provide you more value than most other spray guns.

The 1.4mm tip of these spray guns makes them more suitable for spray painting materials with light to medium viscosity. You’ll also get a 1.8mm tip, and with that, you’ll be able to paint oil-based, latex, primers, etc.

Finally, there’s this 1mm tip that’ll allow you to touch up certain areas and add finer details to the project.

Each of the three guns comes equipped with a unique tip, so you’ll be able to switch between the spray guns for getting exactly what you need.

There’s also an air pressure regulator that can measure from 0-180 PSI and 1-12 bar. As for the maintenance kit, you’ll be getting extra fluid cup filters, a cleaning brush, a hex wrench, and two spanner wrenches. 

✓ Pros

  • Requires low air in working condition.
  • Comes with most of the tools that you need.
  • One of the most durable spray guns out there.
  • Can paint extremely smoothly.

✕ Cons

  • Hard to install the filters.
  • It might seem a bit slow as it doesn’t take much air in.

5. DeVilbiss Finishline – Best for Precision

Precision is the major concern of many DIY painters and most professionals. If you’re willing to paint fine details on your car, furniture, boat, or any other materials, then this is the spray gun that you should go for.

DeVilbiss Finishline

You’ll get a total of three types of tips with this spray gun. There’s the 1.3mm tip, 1.5mm tip, and 1.8mm tip. While the 1.8mm tip is mostly suitable for painting across a large area, the 1.3mm tip will help you paint subtle designs, add touchups and finishes.

What makes this spray gun amazing is that the accuracy of the spray is so on point that even if you’re completely new to this, you’ll end up with a pretty decent result. This is why it’s the best automotive paint gun for beginners.

Another good feature about this spray gun is that the paint cup is made out of metal. This makes the cup very durable and long-lasting. There’s also the Devilbiss air pressure compressor and gauge that’ll help you mix the air and water ratio of the spray properly.

Even though it’s created for precision, it also acts as a great primer gun if you use the 1.8mm tip. So, overall, it’s pretty good.

✓ Pros

  • Great accuracy for detailed spray painting.
  • Includes three fluid tips for different types of applications.
  • The air cap of this spray gun is precision machined.
  • A bang for buck product.

✕ Cons

  • The settings need a bit of redialing for maximum performance.
  • Needs thorough cleaning to make it last longer.

6. Astro Pneumatic – Best for Beginners

The Astro Pneumatic is the best auto paint gun for beginners, without a doubt. It offers the core features that you need to learn spray painting and for mastering different techniques of it, and it comes at a very reasonable price too.

Astro Pneumatic

If you ever set your hands on this product, you’ll immediately understand that this is made for beginners. The spray gun is very easy to clean and maintain, so even beginners won’t have a hard time taking care of it.

Haven’t used a spray gun before? Don’t know anything about mixing? No problem! The included manual will have you covered. In the manual, different complicated topics such as the fan size adjustability, setting up the air supply, material rate, etc., have been simplified.

With the help of this manual, you’ll be able to set up the spray gun for every project of yours. As a beginner, it’ll also help you grasp the different settings that you need for different coats.

You can hold the spray gun in any position and angle, but the air won’t leak because it offers an anti-spill air feed line. The atomization of this gun is superior, and the fan is adjustable. Overall, it’s one of the best auto paint guns for beginners.

✓ Pros

  • Offers a manual that explains every aspect of how a spray gun works.
  • The construction of this spray gun makes it last very long.
  • The nozzle can be adjusted for different types of paint jobs.
  • Easy to adjust different settings.

✕ Cons

  • The factory-tuned settings don’t work well.
  • Can’t be used with a regulator over 45PSI.

7. Master Pro 44 – Best for Versatility

If you’re looking for the most versatile spray gun kit out there, then look no further. The Master Pro 44 is versatile, and the kit is rather comprehensive. Let’s take a look at the things that you’ll be getting out of it.

The Pro 44 Ultimate gun set contains all the useful tools and accessories that you’ll need while spray painting, and that too for a reasonable price. This HVLP gun comes with a 1.3mm tip installed, and you’ll get three extra tips of 1.4, 1.5, and 1.8mm.

Master Pro 44

With these four different tips, you’ll be able to paint clear coats, single stage, primer-sealers, and base coats properly.

The atomization quality of these spray guns is superior to most other products that you can afford right now. Master Pro 44 uses innovative technology to provide the perfect painting experience. This allows the user to spray a clean basecoat or topcoat finish.

These spray guns are made of stainless steel, which makes them durable and long-lasting. Plus, they won’t develop rust even if they come in contact with water, which is inevitable as you’ll wash them regularly.

So, overall, a great contender for the best HVLP spray gun for automotive paint title.

✓ Pros

  • Stainless steel build for years of usage.
  • Provides four fluid tips for endless customizability.
  • The atomization capability fueled by innovative technology helps lay perfect coats.
  • The maintenance kit provides all the accessories you need for adjusting or cleaning the gun.

✕ Cons

  • The cap of the lid doesn’t fit well.
  • Might leak fluid from the needle of the trigger.

8. SPRAYIT SP-33000 – Best for LVLP

While most people look for HVLP spray guns nowadays, there’s still a major consumer base that settles for LVLP guns. If LVLP is what you’re looking for, then the Sprayit SP-33000 is a great choice for you.

SPRAYIT SP-33000

The one-piece body of this spray gun is made of aluminum, but the cup is made of plastic. Its cup can hold 0.6 liters of paint at maximum, which is a decent capacity.

This spray gun consumes from 3.5 to 3.9 CFM of air at a pressure of 30PSI. While the pressure can reach up to 60PSI at maximum, the working pressure usually remains within 28-45PSI.

You’ll be able to use this spray gun for painting on automobiles, wood, boats, etc. Due to the LVLP design of this spray gun, it requires far lower air pressure to function. As a result, you’ll be able to use this spray gun with a smaller air compressor, which makes it rather portable.

Then again, this spray gun comes with a fan pattern that’s designed to reduce waste. As a result, you’ll be able to save a lot of costs that you’d otherwise have to spend on paint.

The features of this spray gun make people regard it as the best spray gun for auto painting made with the LVLP design.

✓ Pros

  • LVLP design requires it to consume less air.
  • The one-piece aluminum body won’t break easily.
  • 0.6 liters of the capability of the paint cup is standard.
  • The fan pattern is designed to minimize wastage.

✕ Cons

  • The cup is made of plastic, which makes it vulnerable.
  • A bit slower than most guns as it doesn’t use much air.

How A Paint Spray Gun Works

The working method of the spray nozzles is interesting. They usually imp turbulent air on high-velocity on the surface of liquids or films.

Thus, the liquid or film collapses to form droplets, and as it’s a controlled pattern, the size of the droplets can be controlled as well.

For working with a spray gun, at first, you’ll have to fill the reservoir tank installed, usually on top of the gun with paint. Then, there’s one of the most important tasks, adjusting different settings on the gun.

You need to install the right tip for your project, adjust the speed settings and the air to liquid balance to suit exactly the texture you need.

When you are operating, the built-in motor of the spray gun will drive an internal piston at a certain rpm. The suction created by this momentum will suck up the paint from the reservoir.

The atomizer valve is the next stop for the paint, and the paint experiences a swirl pattern here that breaks it up. Finally, the paint is released through the tip in a certain pattern.

Thus, you end up with a uniform and clear coat with a spray gun.

What is a Paint Spray Gun?

Paint spray guns are specialized painting tools that use compressed air for atomizing liquid. Unlike rollers or paintbrushes, the paint spray guns are quite fast. If you consider a four-foot wall, then if it takes five minutes to paint it with paintbrushes, you’ll need only a minute to paint it with a spray gun.

Another feature of paint guns is that they allow you to paint evenly across an uneven surface. If you were painting on a surface with cracks, then you would have missed the cracks if you were painting with a brush or roller.

However, painting with a spray gun will help you cover each portion of the surface without any extra effort. Then again, you’ll be able to get a more even coat as you won’t have to paint on the same surface over and over again.

Even though paint spray guns offer a lot many features over conventional rollers and paintbrushes, they can be pretty tough to work with. Unless you have prior experience with them, you won’t be getting a perfect finish.

Then again, you need to learn how to mix the paint, the air, and liquid properly to get the texture you want. Learning these can take months and even years. Plus, you’ll need to clean these regularly to maintain them.

How to Choose the Suitable Best Paint Sprayer for Your Cars

Buying your first spray gun can be very exciting, but we highly recommend you take your time and pick the right one for yourself. In this section, you’ll learn about the factors that you need to consider for choosing a paint spray gun.

Ease of Use

You don’t want a spray gun that’s tough to clean because you’ll need to clean them often. Spray guns are tough to manage. If you leave them unclean, then they won’t last long. This is why we highly recommend getting a spray gun that’s easy to disassemble, reassemble, and clean.

Air Pressure Rating

There’s no specific pressure air pressure rating that you need to go for. There are different designs, and you’ll mostly find HVLP and LVLP out there. The HVLP design uses more air pressure for faster spray, while LVLP does the exact opposite.

Then again, HVLP compromises on spray efficiency, while the efficiency of LVLP is quite high.

So, you’ll need to pick either one of these depending on your necessity. 

Weight

You don’t want to end up being fatigued after hours of work; this is why you need to consider the weight of the spray gun. You need to consider the weight you can carry for a long time and then pick accordingly.

Paint Cup Volume

The paint cup will determine how much paint you can carry at a time. However, this can be a double-edged sword. While getting a cup with a high volume will help you carry more paint, it’ll weigh you down as well.

This is why getting a paint cup with a high volume won’t do you any good unless you need it. You’ll have to find the sweet spot between volume and weight and settle at a point that’ll suit you best.

Construction

Spray guns can break more often than you might think, and you don’t want that. This is why we highly recommend getting a spray gun built of stainless steel.

Stainless steel doesn’t only make the gun invulnerable to physical damage, but it will also keep it safe from water.

How Do You Paint a Car with a Spray Gun

Painting a car can be challenging, but it’s equally rewarding too. Here are the steps that you’ll need to follow for painting a car with a spray gun.

Prepare the Car

The very first step is cleaning the car, making sure that there isn’t any grease or dust on the surface of the car. You’ll also need to fix the dents if your car has any. Otherwise, the coat will become extremely uneven.

Sand the Car

To make sure that the paint settles well on the surface of the car, you need to sand it properly. When sanding, you need to use a circular motion of your hands. If you want the best results, you need to keep on sanding until the very metal of the car is visible.

Prime

Use a corrosion-resistant primer after you’re done sanding the car. Allow the primer to cure, and we strongly suggest following the instructions on the container of the primer.

After the primer surfaces, you need to repeat the entire sanding process.

Paint

Spray keeping the gun six inches from the surface. Use a side-to-side motion for applying the paint, and make sure the coats are even. Sand after painting, and then apply a coat of lacquer.

Buff

Buffing is the portion where you buff the entire surface using circular motions. If you apply a rubbing compound, then you’ll even get a glossy finish.

How to Spray Paint a Car With the Best Spray Gun for 2k Paint?

Prepare the paint with a ratio of 2:1, and mix 2 parts of paint and 1 part of 2k hardener. Then add 10% 2K thinner to the solution. 

You can also change it slightly depending on the air supply and spray gun model. Apply the cover coat of 2K paint on the surface and leave it for 10-15 minutes.

For better paint, wipe the surface gently using a Tack rag before spraying. If the paint is harder, you can mix the base coat according to the recommended ratio with a 2K reducer.

What Type Of Spray Gun Is Best For Painting Cars?

You have several choices of spray guns to use for painting cars, but the automotive HVLP Spray Gun is the best spray gun type for car paints. It has high volume and low-pressure features that provide a smooth painting experience for cars.

This type of gun ensures a softer spray experience using a high air volume at low air pressure. Because of its high-quality performance, this spray gun has become a favorite for many professional painters.

How Often Do You Need To Clean Your Best Paint Sprayer For A Car?

It is essential to keep the paint sprayer clean for the best performance every time. When you have finished your job, immediately clean it, following the proper techniques.  It will help you keep your paint sprayer like new and protect it from running out.

You may need some cleaning before starting your job. But it is a must to clean the paint sprayer after use. Even leaving it for a couple of hours after using it can harm the sprayer. Once cleaned, ensure it is adequately dry before storing.

What Is The Best Automotive Paint Gun For Beginners?

HVLP Spray guns are the best type of guns for car painting jobs. But for beginners, it may be hard to control the functioning of such high quality. A 1.8mm nozzle with a gravity feed of more than 4000 is easier to use for beginners.

You can find many paint guns in that range but make sure you have chosen the trusted brand for quality performance.  

Such high-quality performing spray guns are suitable for skilled and beginner painters to get a fine job.

Can You Use A Graco Sprayer To Paint A Car?

Yes, painting a car with Garco Sprayer is possible. You will undoubtedly need to use your elbow during work, but it can give you an excellent painting experience. 

It may be hard to use an airless sprayer like Garco Sprayer to get finely atomized mist.  But if you use more reducers in the paint and apply more coats, you may get a fine finish in the end.

Can You Paint A Car With A Wagner Hvlp Sprayer?

Yes, Wagner Hvlp Sprayer is a suitable choice for painting the car. It comes with a portable spray system that offers flexibility for applying the coatings to Cars. They are designed so you do not need to add any other equipment while painting the car.

Wagner hvlp sprayer contains a powerful motor that makes it perfect for high-quality paint jobs. Because of excellent specifications, you not only paint a car but also finish your automobile painting job quickly and perfectly.

Can You Paint A Car With A Hvlp Sprayer?

Yes, hvlp sprayers are one of the most recommended sprayers for car painting tasks.  HVLP sprayers are high volume, low-pressure paint guns powered by vacuum or fans that make them acceptable for exterior painting projects. 

Hvlp sprayers perform an excellent job, but they also ensure no excess paint onto the car’s surface. With efficient transfer features, it allows you to make paint coating smooth and help you to apply over the car surface evenly.

Can You Use An Airless Paint Sprayer To Spray A Car?

It is not the hot choice but can occasionally help you paint the car. An airless paint sprayer takes a lot of effort while painting the car. You need to add different equipment and apply several techniques while painting auto vehicles.

It is almost impossible for a beginner, but the professional may find the best way to use it for car painting assignments. The airless sprayer can be used for a car, but it cannot produce the finely atomized mist.

Are Airless Paint Sprayers Good For Cars?

We do not recommend car paint when it comes to airless paint sprayers. These can be used but need a lot of effort, equipment, and skills that are not possible for most painters. 

So you should avoid its use for auto vehicles as much as possible. But in an emergency, you can use it, but it demands more coats to get a fine finish.

Why Should You Select The Best Airless Paint Sprayer For Cars Instead Of An Ordinary Electric Car Paint Sprayer?

An airless paint sprayer is not highly recommended for automobile painting jobs, but it is better than a standard electric car paint sprayer. The reason is that an ordinary paint sprayer is perfect for smaller projects such as complex configurations or for less viscous.

But the airless sprayer works with the support of a pump that ensures sufficient flow of paint at a very high pressure to coat the surface evenly. It can be a good choice for car paint if you know how to use it for exterior surface paintings.

Can You Paint A Car With An Electric Paint Sprayer?

Yes, an electric paint sprayer can be used for painting a car. You can do it in a better way than painting with a brush or rollers. You need some effort to finish your job, but it is easy to handle for beginners.

An electric paint sprayer can get perfect car painting if appropriately handled by supplying sufficient pressure and airflow.

What Are The Prices Of Paint Sprayers For Car Paint?

You may see differentiations depending on the quality features and brand. But in, the average market price for paint sprayers for car paint ranges from $50 to $ 300. You can find high-quality costly paint sprayers equipped with the best features.

If you are not a professional worker, you can buy the lower-end costly paint sprayer for $50 to $100. But an inexpensive paint sprayer comes with a small canister that needs refilling again and again when projects are bigger.

How Many Psi Do You Need To Spray Paint A Car?

If you want to get the perfect finish, 26-29 psi are enough for the car painting job. But for a base coat or clear coat, you can adjust psi to 20 to 25 psi.

What Size Air Compressor Do You Need To Paint A Car?

You can use any size, but there is a problem with a smaller size air compressor that is not good for big projects like cars. 

For car painting, a 20-30 gallons size air compressor is sufficient and provides excellent results.

Some painters also use a 15 gallons compressor, but it is only fit when you need to paint small parts of the cars like bumpers covers, carcasses, etc. 

You should arrange between 20 to 30 gallons of compressor size to get a smooth finish.

Final Words

While getting the best paint sprayer for cars might sound an arduous process, it’s an absolute necessity. Unless you get the most suitable spray gun for your project, you won’t be able to get the paint job that you desire.

The catalog above depicts the very best that you can get, and following it will save a lot of your time. So, get the right spray gun for yourself now!