Top 10 Best Spray Gun for Cars - Buyer's Guide

Getting your car painted by professionals is a costly procedure. Even minor scratch removals or fixing dents means painting the whole area and spending lots of money. If you own a gun and have a little knowledge about painting, you will be able to complete the task at less cost. It will save your trip to shops and make your life a lot less hectic. Even for professionals who own a car shop, a spray gun is their best buddy.

Best Spray Gun for Cars

Paint guns or spray guns for cars are very easy to use and deliver the best results. Nowadays, all the cars are painted using spray guns. The commercially used guns are massive and powerful while costing a lot too. 

However, there are smaller versions of paint guns available in the market to be used by laymen. Also, many car enthusiasts enjoy painting and upgrading their cars to make them unique and impressive. Hence, a paint gun will be a good thing to own.



Painting with a spray gun has a lot of advantages over regular hand paints, like

  • They are very efficient in producing a fine coat of paint on the car's surface. 
  • The wastage of paint by these guns is significantly less. Thus, they are very cost-effective.
  • There are no marks of brush strokes, keep your hands steady and get perfect results. 
  • Very time conserving as the time spent sanding the paint after the brush strokes are dried reduced considerably.
  • The paint coat is very regular and neat 
  • Easy to handle 
  • They are less messy, and you will not find any spilled paint in the area.

In order to have the best spray gun for cars, you will need to know a little detail about them.                  

Best Spray Gun for Cars

From the number of products available in the market, choosing the best paint sprayer for cars can be difficult, especially if you don't know anything about them. 

To assist you in finding the best choice, we have compiled a list of products along with their specs. The knowledge about their features as well as their pros and cons will help you decide easily. 

HomeRight C800971 HVLP Paint Sprayer

HomeRight C800971 HVLP Paint Sprayer


  • Power source: AC/DC
  • Material: Polyurethane, Brass
  • Weight: 2.76 lbs

From painting small confined areas to large surfaces of the car, HomeRight C800971 HVLP Paint Sprayer is designed to handle anything easily. It is an electric-powered sprayer that is very good at handling and maneuvering. The gun weighs only 2.65 lbs, making it quite an effortless tool to use for a long time. Hence, you don't feel any wrist strain or get tired quickly and complete the job efficiently.

The best feature about this spray gun is its brass nozzles. This creates excellent particles of paint, and the coverage they provide is intense compared to other plastic nozzle guns. Thus, you can get the area coated in less time, and fewer recoats are required by using the HomeRight paint spray gun. So save your time and energy and give your car the new life it deserves.

The finish resulting from painting with this tool is very smooth and regular due to the minute paint particles produced by the brass nozzle. The other plastic nozzles have a higher diameter than the paints, which results in a roller-like finish. Therefore, it is the best automotive HVLP spray gun for getting the perfect color on your excellent car.


  • Excellent finish
  • Electric powered easy to use
  • Very lightweight
  • The brass nozzle is perfect for producing fine paint particles
  • Easy to clean
  • Large container results in less refilling


  • A little noisy
  • The paint cup doesn't have a cap to store the paint after use

Graco Magnum 262800 X5 Stand Airless Paint Sprayer

Graco Magnum 262800 X5 Stand Airless Paint Sprayer


  • Power source: Electric
  • Material: Stainless steel
  • Weight: 19.7 lbs

This Graco Magnum 262800 X5 is a perfect fit for users that need the sprayer once in a blue moon. It can assist in massive projects efficiently while accommodating only a small space for storage. Thus, finish your job and tug it away in the garage, you won't even feel its presence.

The tip size is quite adequate to cover large areas efficiently. Hence if you are painting the whole door or bonnet, you can finish in less time and have an outstanding result. The incredible feature of the gun is its ability to chuck paint directly from the gallon. This means that you don't have to waste your time refilling, and storing the residual paint between the coats is not a problem.

Cleaning this fantastic spray gun is also very easy. Just attach a garden hose and pump it out through the nozzle. This will clean all the paint residues, and the gun will be as good as new. Thus, you don't have to disassemble any part and perform any hectic routine. 

It is also equipped with a pressure control valve, which allows you to adjust the amount of paint coming out of the gun. Therefore, you can choose the less GPM and small tip for producing the perfect finish for the smaller area. Overall, it is the best paint sprayer for cars with unique features.


  • Great orifices of the tips to cover large and small areas efficiently.
  • Easy to clean without disassembling any part
  • Requires less space to store
  • Can use paint directly from the gallon
  • Conserve time of refilling
  • Coats have excellent finish


  • The hose may leak at the connection point and cause paint drops
  • A little costly

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NEIKO 31215A HVLP Spray Paint Gun

NEIKO 31215A HVLP Spray Paint Gun


  • Power source: Air-powered
  • Material: Aluminum, Stainless Steel, Brass
  • Weight: 2.77 lbs

Need a spray gun but are low on budget? Don't worry, this NEIKO 31215A HVLP Spray Paint Gun is the right choice for you. It is a gravity-driven air-powered sprayer that can do any job as perfectly as possible. Even with a significantly lower price, the tool does not compromise on its build. The body is made of stainless steel, rust-proof, and easy to clean without making the paint stick to the gun parts. Thus, it is a very durable and reliable product.

The spray gun is equipped with an adjustable knob that will help you control the amount of paint. Therefore, a higher volume option can be selected for large areas, while for smaller areas, the low volume will produce a smooth finish and regular coat. This feature is good for beginners as they don't have much knowledge and control over the paint. 

So you can choose the low volume and slowly cover any area with precision and supremacy. Hence, be a pro in painting and give your car the edge you love or save your trip and money by hiding scratches like professionals. This tool has got your back.

All in all, it is the best automotive paint gun for beginners having great build and control along with very low cost.


  • Budget-friendly
  • Rust-proof body
  • Brass knobs for outstanding durability
  • Adjusting knobs provide excellent control
  • Gravity driven mechanism makes it suitable for vertical surfaces
  • Provide awesome finish


  • Not good for horizontal angle
  • Needs extensive disassembling for cleaning

3M 16580 Accuspray Paint Spray Gun

3M 16580 Accuspray Paint Spray Gun


  • Power source: Air-powered
  • Material: metal, plastic
  • Weight: 1.4 lbs

If you are in search of a durable product with less hassle and easy-to-use qualities producing an excellent paint finish, this 3M 16580 Accuspray Paint Spray Gun is the best candidate. You can put away the gun without cleaning it with a disposable atomizing head. They are convenient and lower in price. Thus do your work, discard the head and tuck the gun away; it is as simple as that.

The gun is also the most lightweight gun available, making it good to work long hours without strain. Even with this, it is not low on performance. You can have multiple attachments to produce a variety of paint coats with a proper intense finish. The head cups also have a PPS liner and are transparent, which makes them easy to clean, and the paint does not stick to them. Hence, even if you don't have a new cup at hand, cleaning it is not a problem.

They can work with various paints, and the final finish will always be very smooth and regular. They are also equipped with different sizes of tips, making painting different parts of the car quite efficient. So, don't hold yourself from attempting experiments and enjoy your newly painted car with the help of this best automotive paint gun.


  • Virtually no clean up required
  • Disposable heads for quick changing
  • Transparent cups make it easier to know if they are clean adequately or not.
  • Durable body
  • Most lightweight tool
  • Complete pack kit for ease of use


  • The regulator is not durable
  • The user manual is not good to understand the parts

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TCP Global ‎G7000 Spray Gun Set

TCP Global ‎TCP G7000 Spray Gun Set


  • Power source: Air-powered
  • Material: Stainless steel, aluminum
  • Weight: 6.59 lbs

Another best auto paint gun available with outstanding features is TCP Global G700 Spray Gun. You will not be getting just one but three gun set by choosing this brand. Each gun has a different nozzle tip designed to produce perfect results with different paints. As the tip's size is directly related to the viscosity of the paint, the thicker the paint, the more wide diameter nozzle gun is used. Hence, no need to change the tips every time you decide to use a new type of paint; just choose the gun and start coating.

It is a pneumatic gravity-driven gun with a durable and strong stainless steel body. The excellent operating pressure results in producing perfectly smooth and atomized paint coats on any surface. Therefore, choose any paint and coat any part of the car; you will always get a professional-grade finish.

Want more? You will get a locking air pressure regulator for ease of your mind. Just choose the pressure you are more comfortable with, lock the regulator, and paint as much as you want without any setback. Overall, it is the best professional automotive paint gun in the price range with diversity and versatility.


  • Durable and reliable body
  • Complete kit saves time in finding the assisting parts
  • Produce amazing results with any type of paint
  • You can use all three guns simultaneously for the different textures of paints.
  • Cost-efficient


  • Hard to disassemble
  • Uses low air pressure and thus is slower than other guns
  • A little heavy
  • Astro Pneumatic Tool 4008 Spray Gun

Astro Pneumatic Tool 4008 Spray Gun

Astro Pneumatic Tool 4008 Spray Gun


  • Power source: Air-powered
  • Material: Wood, aluminum
  • Weight: 2.54 lbs

This Astro Pneumatic 4008 Spray Gun is for people who want an amazing siphon gun. Having the minimum cost and outstanding durable body, It is the best automotive paint gun for beginners. As it is designed for beginners, it has the most elaborate manual to help assist in any type of setting. By reading the manual and going through the instructions, you will learn to paint any surface with any paint flawlessly. 

Cleaning the gun is also extremely easy, and the maintenance is very undemanding. As it is a siphon gun, you can use it at any angle of the car. Hence, get under the car or over the roof; you will have the finish you want no matter what. It is also equipped with anti-slip technology, which further enhances the capability to work at a wide range of angles.

The gun is amazing in producing a wide coverage, which considerably reduces work time. Plus, the superior atomization of the paint gives a very smooth and regular finish. You can also adjust the size of the fan, which gives you control over the diameter of the coverage. Therefore, it is fit for smaller as well as larger areas. Thus, it is the best automotive paint sprayer fit for beginners and unprofessional.


  • Best user manual
  • Good durable body
  • Super easy to clean
  • Great control
  • Very smooth and wide coverage
  • Very lightweight


  • Produce splatter if the cup is not filled to 1/3
  • Not good for high viscous paints. 

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Master Pro 44 Series HVLP Spray Gun

Master Pro 44 Series HVLP Spray Gun


  • Power source: Air-powered
  • Material: stainless steel, aluminum
  • Weight: 3.27 lbs

If you are searching for a professional-grade amazing spray gun complete set, Master Pro 44 Series IIVLP is the best choice for you. The kit is equipped with a gun and four nozzles of different sizes. You can choose the tip you want according to the type of paint and area of coverage. It is fit for a wide variety of paints, including primers, base coats, and finish coats. All you have to do is select the perfect nozzle and get intense smooth results. 

If you are a car repair shop owner getting a professional finish while maintaining the car is very important. Any lack in the coat will affect the look and ultimately negatively influence your business. Hence, choose the best spray guns no matter the cost to get long-term advantages. The Master Pro 44 is a reliable tool, fit for you with all the right features.

It is equipped with a pressure adapter that will help the users get the best air for the paint. As it is an HVLP gun, very little pressure is required to get the required volume of excellent atomized paint coats. The durable body, easy to clean design, and spray head sealers make this tool the best auto spray gun for a small compressor.


  • Multiple nozzles for different paint jobs
  • Best performance
  • Great atomized finish
  • The rustproof stainless steel body is fit for water-based paints


  • Expensive

DeVilbiss 802343 Auto Painting/Priming Kit

DeVilbiss 802343 Auto Painting/Priming Kit


  • Power source: Air-powered
  • Material: stainless steel, aluminum
  • Weight: 3.63 lbs

This DeVilbiss 802343 Auto Painting/Priming Kit contains two separate guns with three different tip sizes. For base coats and less viscous paints, the small diameter gun is used, which has a 1.3mm nozzle. While for primers and heavy paints, the larger tip size gun is preferred. 

The 1.3 mm tip is great for painting small areas or designing artwork on your car. It produces very fine and precise results with ease. So let your imagination loose and create your masterpiece with this amazing tool. 

There is also a tip of 1.5 mm diameter for curved areas or areas that require medium-density paint jobs. Thus, you can do any kind of painting with any type of paint without any problem. The body is also very durable, and the parts are easy to clean. 

Getting the best features and two guns at such a price is a total turning point for most users searching for a budget-friendly device that can work perfectly. There is no splutter or splashes with the gun, and the finish is very regular and smooth. All in all, it is the best automotive HVLP spray gun available in the market.


  • Great value for money
  • Two outstanding guns for ease of use
  • Good precision and artistic paint jobs
  • Complete kit set with everything durable


  • The thinner paints may leak sometime
  • The quality is not great

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Wagner Spraytech 0529031 Paint Sprayer

Wagner Spraytech 0529031 Paint Sprayer


  • Power source: Air-powered
  • Material: Polyurethane, plastic
  • Weight: 8.8 lbs

This Wagner Spraytech 0529031 Paint Sprayer is designed for painting cars. The heavy-duty plastic cup and the durable gun make your painting project a fun and accomplished task. From thick upper coats to diluted base paints, you can have perfect results always. 

The kit contains a 39" hose to make it easy for you to move around your vehicle. So even if you want the roof of your truck painted, you can get to it without cutting short on the hose. The gun is also powered by an X-boost turbine that produces atomized paint to get a regular and smooth finish. 

It also has two guns designed for different paints and coat results. Thus, get larger surfaces covered with dense paints or maneuver over an irregular truck bed; you will always get an even paint coat. The guns are very easy to disassemble and clean. If you are a professional and own a repair shop, it is a must-have gun. It is the best paint gun for automotive with all the amazing features and durable parts. 


  • Long hose for increased mobility
  • Durable body
  • Great power to get a smooth finish
  • Easy to paint any surface
  • Versatile in paint types


  • A little heavy

Campbell Hausfeld DH420000AV Spray Gun

Campbell Hausfeld DH420000AV Spray Gun


  • Power source: Air-powered
  • Material: Metal
  • Weight: 0.5 lbs

The most lightweight and easy to use with a simple design, Campbell Hausfeld DH420000AV Spray Gun is the best automotive paint gun for beginners. The body is made of metal which is super easy to clean and manage. The paint does not stick to it and comes out quickly with a single wash. The lightweight quality makes it fit for long hours of usage without causing any strain to the wrist. To finish your task in a single go and save yourself some fun family time. 

The best feature of this sprayer is its dual nature, which means it can be used as a gravity-driven and siphon gun. Both options are available, and according to the surface you want to paint, you can switch between them. Thus, no matter what project you assign yourself, this Campbell gun will never disappoint you. 

Still not sure whether to buy it or not? This gun has the lowest price range too. So Don't worry about wasting a lot of money to get simple scratches covered; just use the gun and give your car a new look it deserves. 


  • Very low in price
  • Easy to manage
  • Super quick to clean
  • Dual nature
  • Amazing lightweight


  • Not for large projects

How Do They Work?

An automotive paint gun works by throwing fine paint particles through a nozzle that is powered by pressure. These tiny paint droplets are very minute and form an even textured paint coat on the surface. 

They also dry quickly and are ready to recoat in less time. Thus, these tools use pressure to spray fine drops of paints, resulting in coating the car with smooth and shiny colours. They are generally categorized into two groups.

  • HVLP Guns: High volume low pressure meaning large volumes of paint are applied at external pressure to effectively coat the car with thin and uniform paint.
  • LVLP Guns: Low volume low pressure works by producing low volumes of paint to cover a small area effectively and neatly.

Depending upon the type of coverage, you can choose the paint gun to assist you in your job and help you complete it easily and quickly.

Therefore, the spray guns are quite handy and can be used by anyone with a little knowledge and steady hands. It will save your time and energy to take your car to the professionals.

Different Types of Automotive Paint Guns

The spray guns are differentiated on the basis of the type of power they are driven from as well as the position of the paint container. Below is the list of the main types of paint guns available in the market

Gravity Guns

These guns use gravitational energy to supply the paint into the gun. The paint container is present at the top of the gun, from where the colour is released when required. They are primarily used in painting the sides and flat surfaces, which are vertically positioned. As the paint is gravity-driven, any other position will not supply the colour continuously in the gun and thus will result in an irregular coat.

Siphon Guns

These guns have a paint container underneath them. The paint is supplied with the help of a vacuum through high-pressure compressed air. The air sucks the colour and fills the gun to be sprayed on any surface. As the mechanism is pressure-driven, you can use it on any angle and horizontal surface. Hence, you will get an even and smooth paint texture, whatever the position is.  

Electric Paint Guns

The electric guns use electric currents to provide the required pressure. Both the siphon and gravity guns can be electric-generated ones. They are convenient and light in weight compared to pneumatically powered guns. They are also less cost and budget-friendly.

Pneumatic Paint Guns

Pneumatic spray guns are very effective in delivering smoothly textured paint. They use air pressures rather than electricity to provide the power necessary for pumping paint. These guys are very reliable and have more impressive results. But they are bulky and are more expensive than electric paint guns. So if you are a regular user of paint guns, then opt for the pneumatic; otherwise, electric guns are good enough.

Buying Guide For Automotive Paint Gun

When you are in need of a repaint of the car, a spray gun is of great help. But in order to have a perfect coat, you must consider certain factors.

  • Always buy the best quality paint, as the cheaper versions may not produce smooth results.
  • There are many guns that come with different types of nozzle attachments. Choose the one that is best suited for the area to be painted. This will help in getting the right amount of paint with excellent coverage.
  • Don't buy cheap guns if you are a professional and use them frequently.
  • Taking into consideration the above factors, you can search for the gun that suits your requirements perfectly.
  • However, before buying the best spray gun for cars, you should have knowledge about its features. By researching correctly and having a good insight into the specs, you will save yourself from wasting your hard-earned money.

Below is the list of features to be considered before buying the spray gun.


As spray guns are held and used for a long duration, their weight is a very crucial element. If it is cumbersome, you will get tired quickly, and your wrist may get sprained. Thus, choose a machine according to the amount of weight you can easily carry.  

Air Pressure Adjusters

Many guns have a knob to adjust the pressure of air. This helps in determining the amount of paint a spray can produce. Hence you can choose the pressure and colour according to your ease. This is an excellent feature for painting cars as different angles may require different paint coats.


The paint guns are available in the market range from less costly to more expensive ones. They may have multiple features or simple designs affecting their prices. If you are not a pro and need to do simple tasks and want to have some small areas coated, you can easily choose the inexpensive options. 

It all depends upon your budget and the target you want to achieve. However, don't opt for too cheap guns as they may not be good at all. Always research and read reviews about the product before buying the best automotive paint gun.

Electric vs. Pneumatic 

You may need either a pneumatic or electric gun according to the type of job. Both of them have some advantages and disadvantages. While the pneumatic guns have more power and are better at doing enormous tasks, the electric guns are cheaper and used for small-scale paintings. Thus, if you seldom use your tool, then why waste too much money?

Ease of Cleaning 

No matter how expensive or how much fancy gear you buy, it won't work for long if you don't take care of it. As the paint tends to get stuck and dry in the tool, you should always clean it before tucking it away after use. Hence, choose a less complicated gun and easy to clean so that it has longer life.


Buying the best spray gun for cars sounds very easy, but it has to be researched and finalized carefully in order to get the perfect results. There are multiple options available in the market ranging from cheap to expensive ones. But even if you seldom use a gun, buying a very cheap one will do no good to you. The car's overall appearance depends upon the proper finish of the paint coat. 

Hence, choose the gun wisely, or you will end up spending more money on getting it fixed. The above article gives a detailed description of what you should look for. Therefore, please read it thoroughly and choose the best paint sprayer for cars.


In addition to a paint gun, what else do I need to start painting my car?

Buying the best spray gun for cars is the first step to painting your car. There are other requirements necessary to start the process

  • The right type of paint
  • Cleaner agents
  • Air hose
  • Air compressor  
  • Thinner
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