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The 8 Best paintball co2 systems of 2025

Are you trying to find paintball co2 systems among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling paintball co2 systems on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 24 hours of research and did 38 paintball co2 systems tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best paintball co2 systems you can buy today

SaleNo. 1
Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and Airsoft Guns, 12 Gram (Pack of 30)
  • CO2 quality is critically important to the health of your air gun - Ensure a lifetime of performance with this clean CO2 from Umarex
  • Tested and proven clean: Doesn't dirty your air gun valves
  • Number of rounds per capsule depends on the specific air gun
  • Available in 12-gram cartridges or 88-gram cartridges
  • Only available for purchase in certain zip codes
No. 2
Maddog 20 Oz Refillable Aluminum CO2 Paintball Tank - 5 Pack
  • 5 PACK** 20 Oz REFILLABLE CO2 PAINTBALL TANK - Lightweight Aluminum 20 Oz Capacity CO2 Tank
  • COMPATIBLE WITH ALL STANDARD CO2 POWERED PAINTBALL GUN MARKERS - Approximately 800-1000 Shots Per Filll So You Won't Run Out of Air Mid-Game! Entry level to tournament pro, Maddog's got you covered!
  • GUARANTEED FRESH MANUFACTURED DATES - 5 Year Re-Test Cycle - The date stamped on these tanks is the date the tank was manufactured, NOT an expiration date. Tanks are good for 5 years until they will need to be re-hydrotested - Exceeds All Industry Standard Safety Requirements - DOT and TC Certified - All CO2 tanks are shipped empty to comply with Department of Transportation laws
  • SPECIFICATIONS: * Industry Standard Repeater Pin Valve * 10.5" Length x 3" Width * Empty Tank Weight: 1.75 lbs * Filled Tank Weight: 3lbs
  • BUY MULTI-PACKS and RELOAD ON THE GO! Tanks Are Shipped Empty, Must Be Filled Prior to Use.
No. 3
Crosman CC15PB CO2 Powerlet For Paintball (15-Count),Black
  • 12-GRAM CO2 POWERLETS
  • 15-COUNT BOX
  • COMPATIBLE FOR USE WITH PAINTBALL AND AIR GUNS
  • SNUG FIT, SOLID SEAL - For reliable and consistent performance
  • AIRPOWER ADVENTURES - Start with CROSMAN
SaleNo. 4
Daisy Outdoor Products 25 Count CO2 Cylinder, Silver, 12gm
  • Premium CO2 cylinders; 25 count
  • Exceptional quality for unmatched accuracy
  • Dependable gas source for your air gun shooting that will deliver consistent, reliable shots
  • Daisy quality and reliability
SaleNo. 5
JT Paintball JT 88/90gram CO2 Tank - Prefilled - 3 Count
  • Great for paintball, airsoft, or airgun use
  • Can be used as a threaded 88g cartridge.
  • Prefilled 88gram air
No. 6
JT CO2 Paintball Tank Adaptor for 90g and 88g CO2 Cartridges
790 Consomer Reviews
JT CO2 Paintball Tank Adaptor for 90g and 88g CO2 Cartridges
  • Designed for use with any 90g or 88g pre-filled CO2 air tank
  • Must be used to adapt the pre-filled CO2 tank to the paintball marker
  • Sturdy and dependable body for long-lasting use
  • Adapter has a knurled texture and threaded connection
  • Compatible JT CO2 air cartridges models: #40297 and #40305
No. 7
VaVoger Paintball 12g Co2 Capasule Quick Change 12 Gram Carbon Dioxide Cartridges Cylinder Adapter Bottle Co2 Cartridge Adapter
  • Patent Design-Adapter for paintball 12g CO2 (G 1/2 Male Thread) cartridges, You can use it to test your firing paintball guns
  • Wide Applications-It comes with a standard thread adaptor that is compatible with co2 rifle which normally uses 88g or 90gram co2 cartridges, and it allows the use of 12 gram co2 capsule in any marker with a standard ASA tank thread.
  • Light Weight, Easy Install- The weight of co2 cartridges 12gram adapter is 0.18lb only,which is more convenient to carry.
  • Save Cost-Comparing volumes, gas in 12g caps is much cheaper than the 88g co2 cartridges.The 12g cylinder can put out about 20-30 charges and about 15-20 shots.
  • Instructions-slip a 12 gram CO2 cartridge in the rear tube and tighten. The cartridge is pierced and the CO2 flows into the marker
SaleNo. 8
Gamo 62124702554 12-Gram Replacement CO2 Cylinders, 25-Pack
  • 25 COUNT CO2
  • 25 COUNT CO2
  • 25 COUNT CO2
  • 25 COUNT CO2
  • 25 COUNT CO2
  • 25 gram co2 bulk 25 pack
No. 9
Guard Dog Security 12 Gram Co2 Cartridges, Non-Threaded, CO2 cartridges BB Gun, CO2 BB Pistol, CO2 Airsoft Pistol, and CO2 Paintball Markers, Snug fit, Solid Seal (Pack of 5)
  • CONSISTENT POWER DELIVERY: When it comes to powering your Airsoft BBs or playing in a paintball tournament, you need stable and reliable power output. Each cartridge can deliver up to 200 shots. With enough CO2, pressure, and strong airflow, you can shoot at a rapid rate, as fast as you're ready to make it, without worrying about fluctuations in power
  • UNIVERSALLY COMPATIBLE: Guard Dog CO2 capsules are compatible with most airguns that require C02, like a C02 pistol, CO2 gun, CO2 bb pistol, a CO2 bb gun, a CO2 pellet gun, an airsoft gun CO2 , airsof rifle CO2 , paintball markers, or paintbal guns. Can also be use for Tire or Ball inflator and lifesaving supplies like a life saving bracelet
  • LEAKPROOF & SAFE:The Guard Dog Security CO2 cartridges are made from steel and filled with high-grade, pure carbon dioxide gas without any oils or lubricant for a snug fit and a solid seal for a reliable and consistent pistols and rifles accessories
  • EASY TO INSTALL: The unthreaded design makes it effortless to use, Simply push the cartridges in instead of having to screw them in. Our capsules are widely used in guns that have a piercing mechanism built into the gun's CO2 inlet valve. When inserted into the gun, the cartridge's neck is pierced, allowing the gas to flow into the gun to power it
  • ENHANCE YOUR EXPERIENCE: Elevate your airsoft adventure with Guard Dog Security 12g CO2 cartridges, combining power, reliability, and performance for an immersive shooting experience
No. 10
Number 1 In Service 8 Gram CO2 Cartridges for Pepperball Guns, Unthreaded Cartridge for Pepper Spray Gun, Air Rifles, Air Pistols, Personal Non Lethal Gun Defense Spray Guns, with NOIS Tissue, 10 Pack
  • Number 1 in Service 8G Co2 Cartridge - 8 Gram CO2 gas cartridges compatible with pepperball gun for self defense. Number 1 in Service Tissue Pack Included as well
  • Top Quality and Craftsmanship - Our company uses only the purest, premium quality carbon dioxide available. It is 100% safe and meets all the production and packaging regulations. Chargers are chemical free and made with only top quality material
  • Easy Use - Unthreaded design allows you to push the cartridges in rather than screwing for super easy use.
  • Versatile and Highly Compatible - Number 1 in Service Cartridges are compatible with the leading Pepperball guns like pepperball, umarex, byrna and more. Proudly produced in America and compatible with most pepper ball guns.
  • Cartridges are 8 grams and unthreaded. They are 2.5 Inches Long. Please measure a spent cartridge you have on hand before purchasing to ensure compatibility
  • PROUDLY AMERICAN OWNED We are an American based and operated company. Please check out our other Cartridge Listings on Amazon for all your cartridge needs. Customer service is our utmost concern. Please contact us if you are in any way unsatisfied with your purchase and we will make it right for you.
No. 11
JT 90g Pre-filled CO2 Tanks 2pk for Paintball, Airguns and Airbows
  • Pre-filled CO2 air cylinder requires the use of an adapter for paintball markers (model # 40293 or 40298)
  • Easy to reload
  • Non-refillable, please recycle
  • Provides up to 300 effective shots during normal play
  • Also compatible with certain airguns and air bows
No. 13
AOOHYEO Paintball 12g Co2 Quick Change -Paintball Gun 12 Gram Carbon Dioxide Cartridges Cylinder Adapter Bottle Black Valve Cartridge Adapter (Black)
  • Material: 6061 aluminum alloy
  • Adapter for paintball 12g CO2 (G 1/2 Male Thread) cartridges, You can use it to test your firing paintball guns
  • slip a 12 gram CO2 cartridge in the rear tube and tighten. The cartridge is pierced and the CO2 flows into the marker
  • The front end of the nut has an O-ring, and the needle end of the needle piercing the CO2 has a soft gasket inside to ensure the sealing effect.
  • Every product has quality inspection, please rest assured, if there are quality problems, please contact us we will provide No Hassle Return Policy
No. 14
Valken Paintball CO2 Adapter for 90 Gram
  • Adapter for 90 gram CO2 tanks
  • Connects 90 gram CO2 tank to any standard paintball marker ASA
  • Works directly with the Valken C02 Cartridge 90 gram (Item #96680)
  • Also works with most 88 gram cartridges
SaleNo. 15
50 Pack (50 Counts) High Grade 12 Gram CO2 Airsoft Cylinder 12g CO2 Cartridge CO2 Tank 50 Pack for Pellet Guns, BB Guns and Airsoft Guns-Lancer Tactical x Puff Dino
  • Tested and proven clean; Doesn't dirty your air gun valves.
  • Number of rounds per capsule depends on the specific air gun.
  • CO2 quality is critically important to the health of your air gun
  • Fits with CO2 airsoft pistols, CO2 air guns and more
  • High muzzle velocity under low temperature environment
No. 16
Ultum Nature Systems CGA 320 to Paintball Adapter - Paintball Tank CO2 CGA320 Adapter - CO2 Paintball Tank CGA 320 Adapter for Aquarium CO2 Regulator - Paintball Adapter (Space Gray Metallic)
  • [Versatile Connection] Easily connect your standard Co2 tanks with CGA 320 threads to your paintball equipment.
  • [Seamless Coupling] This adapter acts as a reliable coupler, making it a breeze to integrate products with a CGA 320 connection onto US Standard paintball threads.
  • [Thread Types] Male: CGA 320, Female: US Standard Paintball Thread 5/8-18UNF
  • [Wide Application] Ideal for paintball CO2 tanks, paintball fill stations, large paintball tanks, and more.
  • [Convenient Refills] No hassle in finding the right connection – this adapter is ideal for CO2 tank refill kit applications, ensuring an efficient and secure fit.
No. 17
Paintball Fill Station Valve - Paintball Air Tank Refill with Dual On/Off Valve, Gas Tank Paintball, CO2 Tank Filler, Heavy-Duty Bottle Filling Station with Included Paintball CO2 Adapter
  • [Convenient Cylinder Filling] Seamlessly refill your CO2 paintball tank with the Paintball CO2 refill station valve, offering convenience for your cylinder filling needs.
  • [Dual On/Off Valves] With its thoughtful design featuring two on/off valves, this valve provides added control and convenience during the CO2 refill process. Its precise regulation of CO2 flow ensures optimal levels for your paintball CO2 cylinder.
  • [Heavy-Duty Construction] This paintball CO2 fill station valve features heavy-duty construction, ensuring durability and performance even in demanding environments. Built to withstand rigorous use, count on it for long-lasting performance.
  • [Versatile Compatibility] Designed to be compatible with a wide range of CO2 tank paintball cylinders, this fill station valve offers versatility and flexibility to suit various paintball tank setups.
  • [Inclusions] The CO2 tank refill kit comes complete with a paintball CO2 adapter, offering compatibility and straightforward use with your existing paintball equipment. With this essential component included, you're all set to refill your cylinders with convenience.
No. 18
Wilbur's Finest CO2 Cartridge Holder for Picatinny Rail Airsoft Paintball Pellet BB MLOK KeyMod
  • EASY ACCESS TO CO2: This is a reliable holder that is designed to securely hold three, four or five 12-gram CO2 cartridges at all times.
  • SECURE HOLD: The cartridges are held tight. You don’t have to stress about them falling off and getting lost during gameplay!
  • MULTIPLE COMPATIBILITY: Designed for use on your firearm's Picatinny rail, MLOK, or KeyMod system. (Picatinny rail and CO2 cartridges in the images are for picture purposes only. They are NOT included in the package.)
  • LIGHT BUT DURABLE MATERIAL: Durable and lightweight. This item does not add unnecessary weight or bulk to your firearm but stays firmly in place.
  • OPEN FOR REQUESTS: There are many colors available upon request. Just send us a message!
SaleNo. 20
MADAT Paintball Co2 Tank Adapter with 3000psi Gauge Universal Paintball Remote Fill Adapter ASA CO2 Fill Station Remote On/Off Switch
  • Wide Application: The paintball Co2 tank adapter is widely used for firefighting, dive stores, snorkeling systems and paintball tanks filling
  • Specifications: Universal CO2 refill adapter with 8mm quick plug and 3000PSI mini gauge, 1/8 inch NPT female side hole, bottom female thread G1/2-14 (0.825-14NGO), can be screwed together with other recessed pins on the valve
  • Function: The co2 refill adapter can release the air from the cylinder, check the air pressure, and is a good choice for remote systems or CO2 filling stations to release the air from the cylinder
  • The device screws onto the CO2 cylinder of a paintball gun, has a knob to activate the needle valve, has bleed holes on the side to reduce the risk of air/CO2 residue, and the cap on the top is well fixed so it won't get lost during a match
  • Package Includes: 1* Paintball fill adapter, lightweight, no rust

How to choose a good paintball co2 systems

Does the idea of finding a fantastic paintball co2 systems make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in paintball co2 systems. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top paintball co2 systems products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top paintball co2 systems on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top paintball co2 systems brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top paintball co2 systems based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the paintball co2 systems were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good paintball co2 systems, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your paintball co2 systems.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting paintball co2 systems for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our paintball co2 systems. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what paintball co2 systems should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on paintball co2 systems.