Best Compressed Air Tanks For Paintball: Top Picks

Find the best compressed air tanks for paintball. Discover top-rated options for improved performance and consistent air supply.

best compressed air tanks for paintball

Are you tired of your paintball games getting ruined due to a lack of compressed air? Look no further because we’ve got you covered with our top picks for the best compressed air tanks for paintball.

We understand that filling your paintball tank with an air compressor can be dreadful, so we’re here to help. In this article, we’ll provide you with tips and tricks on how to fill your paintball tank with ease, what to look for in an air tank, and lastly, give you are top picks. So, let’s dive into the world of compressed air tanks and ensure you have the best equipment to take on your next paintball adventure!

Paintball Gun Air Systems

CO2 Guns

Carbon dioxide gas is stored in small disposable cartridges or larger refillable tanks commonly made of aluminum. When you pull the trigger, the liquid CO2 in the valve system gets released with a burst of pressure. This turns the liquid CO2 into a gas that propels the paintball. In other words, more pressure equals a stronger pew pew action.

Cartridges vs Tanks

CO2 cartridges are small, single-use containers that are screwed into the gun’s grip. They usually contain 12 grams of CO2 and can vary in the number of shots they provide. Refillable CO2 tanks, on the other hand, are larger and can hold anywhere from 9 to 24 ounces of CO2. These tanks can be refilled at paintball stores or sporting goods shops equipped with CO2 filling stations.

What Makes CO2 Guns Appealing

Other than being a perfect beginner-friendly option, CO2 guns are very affordable, making it easier to dip your toes into the sport before diving all into the best compressed air tanks for paintball. Tank and cartridge refills are available at pretty much any sporting goods store. They are also straightforward to use and require very little maintenance aside from cleaning and lubricating. Since there are no regulators or complex modules to manage, the simplicity of CO2 guns is very appealing.

Downfalls of CO2 Guns

All good things have their disadvantages, with inconsistency being a pretty big one. CO2 is affected by temperature changes. In colder temperatures, you will notice a change in consistency due to the fluctuations in velocity and accuracy. Another disadvantage is the limited shot capacity. A 12-gram cartridge typically provides around 15 to 30 shots, causing you to replace cartridges more frequently.

Since CO2 is a high-pressure gas compared to compressed air, there are limitations to certain paintball guns that can handle the power.

man holding painball gun with compressed air tank

HPA Guns

High-pressure air paintball guns work with a separate compressed air tank to fire each shot. These tanks are typically made of either aluminum or carbon fiber, which offer different weight and durability characteristics. Compressed air tanks store air at high pressures, typically between 3,000 to 4,500 pounds per square inch (psi). When the trigger is pulled, a regulated burst of air is released from the tank, which propels the paintball out of the barrel.

HPA tanks come in different sizes measured in cubic inches (ci) or liters (L). More popular options are a 45 ci, 68 ci, and 77 ci. The larger the tank, the more rounds you can get out of it before needing to refill it.

What Makes HPA Guns Appealing?

There is no effect on performance or consistency due to temperature changes like CO2 guns. You will also notice that air consumption is more efficient, allowing you to get more shots per fill compared to CO2 guns. Additionally, HPA tanks often have adjustable regulators that allow you to fine-tune the output pressure of your shots. This is a huge advantage for optimal performance and efficiency when looking for the best compressed air tanks for paintball.

Drawbacks of HPA Guns

All of those positives come with a hefty price tag. You will have to consider regulators, and refilling the tanks will cost slightly more than it does for CO2 systems. But the whole point is that HPA guns are often seen as a long-term investment. The upkeep is a bit more tedious as well, including required inspections and hydro-testing to ensure safety and integrity.

Other Air System Options

There are dual-compatible options on the market. These guns have interchangeable air systems or adjustable regulators, allowing you to switch between CO2 and HPA whenever you want.

Additionally, while most paintball guns do require some form of air source, there are a few exceptions. Pump-action paintball guns, for example, rely on manual cocking and do not require an air tank. These guns use a manual spring or mechanical system to propel the paintballs, making them air tank-free options.

Choosing the Best Compressed Air Tanks for Paintball

There are a few things to consider when it comes to picking out the best option for you. The first thing to finding the best compressed air tanks for paintball is size, don’t get the biggest and baddest setup, and you will most likely end up looking like the smallest and weakest out on the field. Going small is fine if you are only in for short rounds.

The second consideration is capacity. Tanks made of carbon fiber are able to hold up to 4,500 psi, whereas an aluminum tank only carries 3,000 psi. Having a tank with a larger capacity prolongs your play time and gives you more shots per square inch, which means more marking!

Finally, consider the weight of the paintball tank. This may seem like an apparent size = weight situation, but it isn’t. You can have two of the same size tanks, and one of them will weigh significantly more.

3 Best Compressed Air Tanks for Paintball

Ninja Paintball 4500 PSI Carbon Fiber HPA Tanks w/ Regulator

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As soon as you pick it up, you’ll notice how light it is, especially if you’re used to using heavier aluminum tanks. Additionally, it’s pretty compact, making it easy to transport and store when not in use.

Despite its lightweight, it can hold up to 4500 PSI of compressed air, which means you can shoot more rounds before needing to refill. The tank also features a high-quality adjustable regulator that allows you to set the output pressure between 450 and 850 PSI for optimal performance based on your paintball marker’s requirements.

Plus, it comes in a variety of colors, giving you the flexibility to customize your paintball gear’s appearance.


  • Less weight than aluminum
  • Multiple options for color and size
  • Uses a simple Allen Wrench to disassemble


  • Weak threading
  • Not the best option for beginners

HK Army Aluminum Compressed Air HPA Paintball Tank Air Systems

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If you’re looking for a top-quality paintball tank, the Refillable HK Army 48 cubic inch / 3000 psi Aluminum Compressed Air HPA Tank is a great choice. It’s quite the popular tank on the market due to its enhanced accuracy, consistent velocity, and superior performance in all weather conditions compared to CO2 tanks.

This tank is specifically designed for paintball, with a flat bottom that makes it easy to store upright on tables at the field. Despite its high-end look and performance, it’s an affordable option. Plus, it works with all standard paintball gun markers.


  • Multiple colors
  • Easy to read pressure level
  • Comes in many different sizes


  • Heavier weight (up to 3 lbs)
  • Less pressure than in comparable models

Maddog 20 Oz Refillable Aluminum CO2 Paintball Tank

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This sucker can handle more paint than your opponents can handle. This refillable tank is specifically designed for paintball and has a 20-ounce capacity, allowing for approximately 800-1000 shots per fill. Made of lightweight, durable aluminum, this tank meets and exceeds all industry standards and is compatible with popular paintball guns like Tippmann, Azodin, HK Army, JT, and Spyder.

The tank features a standard pin valve and has a five-year retest cycle. It must be filled prior to use and shipped empty. The tank weighs 1.75 pounds when empty and 3 pounds when full. Consider buying multipacks for convenient reloading on the go. With the Maddog 20 oz. CO2 Paintball Tank, you’ll never have to worry about running out of air mid-game.


  • Very lightweight
  • Worth it for the price
  • Holds CO2 better than comparable models


  • Comes empty, you will need to fill
  • Many complaints of getting tanks that are a few years old
  • Hard to find a place to refill

Where to Fill Your Paintball Tanks

Final Thoughts on Best Compressed Air Tanks for Paintball

At the end of the day, the world of paintball can be a thrilling and intense experience, and having the right equipment can make all the difference. That’s why we’ve carefully selected the best compressed air tanks for paintball on the market today. Whether you prefer a CO2 tank or an HPA tank, we’ve got you covered.

No matter which option you choose, you’ll be sure to improve your gaming experience with a high-quality compressed air tank. So don’t wait any longer – gear up and get ready for an exciting adventure on the paintball field!

Best Compressed Air Tanks for Paintball FAQ

Why are CO2 Paintball Tanks the Most Recommended?

If someone is familiar with or can afford something, they are likely to recommend it. This is why you often hear people suggesting CO2 paintball tanks, despite their drawbacks. However, many agree that the HPA paintball tank provides a superior gaming experience.

How Many Shots Can I Get Per 3,000 PSI Tank? Per 4,500 PSI Tank?

The lowest 13 CI will bring you 130 shots. 22 CI = 230 shots. 35 CI = 370 shots. 48 CI = 500. 62 CI = 640.

For 4,500 PSI tanks, 48 CI will bring you 720 shots. 60 CI = 1,020. 80 CI = 1.,200. 90 CI = 1,350 shots.

What is a Hydro-Test, and How Often Do I Need One?

Hydro-testing, which involves inspecting and certifying the tank’s structural integrity, is typically required every 3 to 5 years. However, regulations and guidelines can vary by region, so it’s important to consult local regulations or industry standards for the specific requirements in your area.

Is There Really A Noticeable Difference Between Aluminum and Carbon Fiber Tanks?

Yes. Aluminum tanks are generally more affordable and durable, making them a popular choice among recreational players. Carbon fiber tanks, on the other hand, are lighter in weight and have higher strength-to-weight ratios. Both materials are safe and commonly used in the paintball industry, so the choice depends on individual preferences and budget.

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