Best Co2 For Air Gun Health

Looking for the best CO2 for your air gun’s health? We’ve tested and compared top brands to bring you the ultimate guide to keep your air gun firing like new.

Clean, high-quality CO2 ensures your gun’s valves stay clog-free. It also delivers consistent power for every shot. No leaks, no duds—just smooth operation.

We’ve tested and compared top brands to bring you the ultimate guide. Discover which CO2 cartridges will keep your air gun firing like new. Ready to upgrade your shooting experience?

List of Top 10 Co2 For Air Gun Health

Title	Best For	Price
Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and Airsoft Guns	This product is perfect for air gun owners who want to keep their guns in top shape. It’s ideal for those using pellet guns, BB guns, or airsoft guns and need clean, reliable CO2 cartridges.	View on Amazon (paid link)
Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and Airsoft Guns, 12 Gram (Pack of 30)	This product is perfect for air gun owners who want to keep their guns in top shape. It’s great for pellet guns, BB guns, and airsoft guns.	View on Amazon (paid link)
Mosa 12g CO2 Cartridges 50-Pack (Bulk Value), Non-Threaded Leakproof Steel Capsules, Pure Carbon Dioxide Power for CO2 BB Guns, Airsoft Pistols & Pellet Rifles	This 50-pack of 12g CO2 cartridges is perfect for airsoft enthusiasts and frequent shooters. It’s ideal for long practice sessions or tournaments, offering reliable power and cost savings.	View on Amazon (paid link)
Spozer 12g CO2 Cartridges – 25 Pack, Non-Threaded Snug Fit, Compatible with CO2 BB Guns, Airguns, Air Pistols, Rifles, Airsoft, Pellet Guns, Paintball Markers & Accessories	Spozer 12g CO2 Cartridges are perfect for anyone who loves airguns, airsoft, or paintball. Whether you’re practicing, training, or just having fun, these cartridges work great with your gear.	View on Amazon (paid link)
Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and Airsoft Guns, 12 Gram (Pack of 50)	This product is perfect for air gun owners who want to keep their guns in top shape. It’s great for pellet guns, BB guns, and airsoft guns.	View on Amazon (paid link)
Gamo 62124701554 Air Gun CO2 Cartridges, 15-Pack	This 15-pack of 12-gram CO2 cartridges is perfect for air gun enthusiasts who need reliable performance for their CO2 pistols and rifles. It’s ideal for those who value quality and want to keep their air guns in top shape.	View on Amazon (paid link)
Lancer Tactical 10 Pack (10 Counts) High Grade 12 Gram CO2 Airsoft Cylinder 12g CO2 Cartridge CO2 Tank Pellet Guns, BB Guns and Airsoft Guns	This CO2 airsoft cylinder pack is perfect for airsoft enthusiasts who want reliable, clean CO2 cartridges for their pellet guns, BB guns, or airsoft pistols. It’s ideal for those who value high performance and want to keep their air guns in top shape.	View on Amazon (paid link)
Lancer Tactical 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	This 50-pack of CO2 cartridges is perfect for airsoft and pellet gun enthusiasts. It’s ideal for anyone who wants reliable, clean CO2 to keep their guns running smoothly.	View on Amazon (paid link)
GreatWhip 25 x 12g CO2 Cartridges Non-Threaded Compatible to CO2 BB Gun, Air Gun, Airsoft Gun, Air Pistol, Air Rifle (25 Count)	GreatWhip CO2 cartridges are perfect for anyone who loves air guns, BB guns, or airsoft guns. Whether you’re a beginner or an expert, these easy-to-use cartridges will keep your shooting smooth and fun.	View on Amazon (paid link)
P2P High-Grade 8-Gram CO2 Cartridges for Pepper Round Air Guns, Pack of 5	These CO2 cartridges are perfect for air gun owners who want to keep their guns in top shape. They are ideal for those who value clean, reliable performance.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 CO2 cartridges for air gun health, carefully selected based on expert reviews and customer feedback. Each product is thoroughly tested to ensure cleanliness, reliability, and performance, keeping your air gun in top condition. Whether you need bulk value, consistent power, or universal compatibility, this guide helps you find the perfect CO2 solution for your needs.

1. Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and Airsoft Guns

Umarex CO2 cartridges keep your air guns working great. They are tested and proven clean, so they won’t clog your gun’s valves. Choose from 12-gram or 88-gram sizes to fit your needs.

These cartridges work with pellet guns, BB guns, and airsoft guns. Note: They are only available in certain areas.

Pros	Cons
Clean CO2 keeps your air gun in top shape. Proven quality ensures no valve dirt or damage. Two sizes fit all your air gun needs. Reliable performance for long-lasting fun.	Limited availability by zip code restricts purchase options. Round count varies, unclear for specific guns. No refill option, must buy new cartridges.

Perfect For:

This product is perfect for air gun owners who want to keep their guns in top shape. It’s ideal for those using pellet guns, BB guns, or airsoft guns and need clean, reliable CO2 cartridges.

Ready to Purchase?

View Price on Amazon (paid link)

2. Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and Airsoft Guns, 12 Gram (Pack of 30)

Umarex CO2 cartridges keep your air gun working well. They are clean and tested, so they won’t harm your gun.

These 12-gram cartridges fit pellet guns, BB guns, and airsoft guns. Each one gives many shots, but it depends on your gun.

You can buy them in packs of 30. They are only available in some areas, so check your zip code first.

Pros	Cons
Clean CO2 keeps your air gun in top shape. Proven quality ensures no valve dirt or damage. Versatile use for pellet, BB, and airsoft guns. Pack of 30 offers long-lasting performance.	Limited availability in some areas, check your zip code first. Round count varies by gun, so results may differ. No 88-gram option in this pack, only 12-gram cartridges.

Perfect For:

This product is perfect for air gun owners who want to keep their guns in top shape. It’s great for pellet guns, BB guns, and airsoft guns.

Ready to Purchase?

View Price on Amazon (paid link)

3. Mosa 12g CO2 Cartridges 50-Pack (Bulk Value), Non-Threaded Leakproof Steel Capsules, Pure Carbon Dioxide Power for CO2 BB Guns, Airsoft Pistols & Pellet Rifles

Mosa 12g CO2 Cartridges 50-Pack (Bulk Value), Non-Threaded Leakproof Steel Capsules, Pure Carbon Dioxide Power for CO2 BB Guns, Airsoft Pistols & Pellet Rifles

The Mosa 12g CO2 Cartridges 50-Pack is a bulk value option for frequent shooters. It offers a cost-effective solution for high-frequency practice and airsoft tournaments.

These non-threaded cartridges have leakproof steel caps. They ensure zero leakage and consistent power. The pure carbon dioxide gas provides stable airflow and reliable performance.

With a universal fit, these cartridges work with most CO2 airguns. They are easy to pierce and reload, making them ideal for field use. Mosa’s quality control guarantees consistent pressure and no dud cartridges.

Pros	Cons
50-Pack saves you money with lower cost-per-shot. Leakproof design ensures no gas waste during use. Pure CO2 delivers consistent power for every shot. Universal fit works with most CO2 airguns. Effortless piercing allows quick, reliable reloading.	Not for soda makers, only for CO2 airguns. No threaded option, limits use in some specific models. Bulk pack size may be too large for casual users.

Perfect For:

This 50-pack of 12g CO2 cartridges is perfect for airsoft enthusiasts and frequent shooters. It’s ideal for long practice sessions or tournaments, offering reliable power and cost savings.

Ready to Purchase?

View Price on Amazon (paid link)

4. Spozer 12g CO2 Cartridges – 25 Pack, Non-Threaded Snug Fit, Compatible with CO2 BB Guns, Airguns, Air Pistols, Rifles, Airsoft, Pellet Guns, Paintball Markers & Accessories

Spozer 12g CO2 Cartridges – 25 Pack, Non-Threaded Snug Fit, Compatible with CO2 BB Guns, Airguns, Air Pistols, Rifles, Airsoft, Pellet Guns, Paintball Markers & Accessories

Spozer 12g CO2 Cartridges are perfect for airguns and more. They work with BB guns, airsoft guns, pellet guns, and paintball markers.

These cartridges have a non-threaded design, making them easy to install. They also fit snugly and prevent leaks.

Each cartridge is filled with pure CO2, keeping your equipment clean. They provide consistent power for 20–30 shots, ideal for practice or play.

Pros	Cons
Wide compatibility for all your CO2-powered gear. Quick, twist-free installation saves time and effort. Leak-proof seal ensures reliable, consistent performance. Pure, oil-free CO2 keeps your equipment clean and safe.	Limited shots per cartridge, may need frequent replacements. Non-threaded design might not fit all older airgun models. No bulk discounts, buying in packs can get pricey.

Perfect For:

Spozer 12g CO2 Cartridges are perfect for anyone who loves airguns, airsoft, or paintball. Whether you’re practicing, training, or just having fun, these cartridges work great with your gear.

Ready to Purchase?

View Price on Amazon (paid link)

5. Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and Airsoft Guns, 12 Gram (Pack of 50)

Umarex CO2 cartridges keep your air gun working well. They are clean and tested, so they won’t harm your gun. Each pack has 50 cartridges for long-lasting use.

These 12-gram cartridges fit pellet guns, BB guns, and airsoft guns. The number of shots depends on your gun’s type.

You can also get 88-gram cartridges. Note: Only certain areas can buy this product.

Pros	Cons
Clean CO2 keeps your air gun in top shape. Proven quality ensures no valve dirt or damage. Versatile use for pellet, BB, and airsoft guns. Bulk pack of 50 cartridges for long-lasting performance.	Limited availability in certain areas only. No guarantee on rounds per capsule. Size options may not fit all air guns.

Perfect For:

This product is perfect for air gun owners who want to keep their guns in top shape. It’s great for pellet guns, BB guns, and airsoft guns.

Ready to Purchase?

View Price on Amazon (paid link)

6. Gamo 62124701554 Air Gun CO2 Cartridges, 15-Pack

Gamo CO2 Cartridges are a must-have for air gun owners. This 15-pack ensures you always have reliable power for your CO2 pistols and rifles. Each 12-gram cartridge fits snugly for consistent performance.

Using high-quality CO2 keeps your air gun in top shape. Note: This item is not available in Catalina Island.

Pros	Cons
15-pack offers great value for air gun enthusiasts. Snug fit ensures reliable, leak-free performance every time. High-quality CO2 keeps your air gun in top condition. Bulk pack means fewer trips to the store.	Not for Catalina Island buyers, limiting availability. No single-cartridge option, forcing bulk purchase. CO2 quality critical, risks air gun damage if poor.

Perfect For:

This 15-pack of 12-gram CO2 cartridges is perfect for air gun enthusiasts who need reliable performance for their CO2 pistols and rifles. It’s ideal for those who value quality and want to keep their air guns in top shape.

Ready to Purchase?

View Price on Amazon (paid link)

7. Lancer Tactical 10 Pack (10 Counts) High Grade 12 Gram CO2 Airsoft Cylinder 12g CO2 Cartridge CO2 Tank Pellet Guns, BB Guns and Airsoft Guns

The Lancer Tactical 10 Pack offers 10 high-grade 12-gram CO2 cylinders. These cartridges are tested and proven clean, keeping your air gun valves free from dirt. They work well with CO2 airsoft pistols, CO2 air guns, and more.

CO2 quality is critically important for your air gun’s health. These cylinders ensure high muzzle velocity, even in low temperatures. The number of rounds per capsule depends on your specific air gun.

This 10-pack is a reliable choice for airsoft enthusiasts. It’s easy to use and fits most CO2 guns.

Pros	Cons
Clean CO2 keeps your air gun valves spotless. Fits most CO2 airsoft and pellet guns perfectly. High velocity performance, even in cold weather. Proven quality ensures your air gun stays healthy.	Limited rounds per capsule, varies by gun. Not reusable, single-use CO2 cylinders. Performance drops in cold weather.

Perfect For:

This CO2 airsoft cylinder pack is perfect for airsoft enthusiasts who want reliable, clean CO2 cartridges for their pellet guns, BB guns, or airsoft pistols. It’s ideal for those who value high performance and want to keep their air guns in top shape.

Ready to Purchase?

View Price on Amazon (paid link)

8. Lancer Tactical 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 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

Keep your airsoft guns running smoothly with Lancer Tactical’s 50-pack of 12g CO2 cartridges. These high-grade CO2 tanks are tested and proven clean, so they won’t dirty your gun valves. They work with CO2 airsoft pistols, air guns, and more, making them a reliable choice for all your needs.

Enjoy high muzzle velocity even in cold weather. The number of rounds per capsule depends on your specific gun, but the CO2 quality ensures your air gun stays in top condition.

Pros	Cons
Clean CO2 keeps your air gun valves spotless. Fits most guns, from pistols to rifles. High velocity even in cold weather. Proven quality protects your air gun’s health.	Not reusable, single-use only for your airsoft guns. Limited rounds per capsule, depends on your gun. Low-temp performance may not suit all environments.

Perfect For:

This 50-pack of CO2 cartridges is perfect for airsoft and pellet gun enthusiasts. It’s ideal for anyone who wants reliable, clean CO2 to keep their guns running smoothly.

Ready to Purchase?

View Price on Amazon (paid link)

9. GreatWhip 25 x 12g CO2 Cartridges Non-Threaded Compatible to CO2 BB Gun, Air Gun, Airsoft Gun, Air Pistol, Air Rifle (25 Count)

GreatWhip CO2 cartridges are easy to use with their non-thread design. Just push them in to power your CO2-powered air gun. They work with most pneumatic guns, like BB guns and airsoft rifles.

Each 12g cartridge gives 20-30 shots and is 100% recyclable. They are oil-free and leak-proof, keeping your air gun safe and working well.

Pros	Cons
Easy, twist-free use for all your CO2-powered gear. Pure CO2 gas, no oil, keeps your guns safe. Solid build ensures leak-free, reliable performance. Versatile compatibility for guns, tires, and more. Recyclable cartridges, eco-friendly and disposable.	Limited shots per cartridge, may need frequent replacements. Disposable design means higher long-term costs for regular users. Not reusable, adds to waste despite being recyclable.

Perfect For:

GreatWhip CO2 cartridges are perfect for anyone who loves air guns, BB guns, or airsoft guns. Whether you’re a beginner or an expert, these easy-to-use cartridges will keep your shooting smooth and fun.

Ready to Purchase?

View Price on Amazon (paid link)

10. P2P High-Grade 8-Gram CO2 Cartridges for Pepper Round Air Guns, Pack of 5

P2P High-Grade CO2 Cartridges keep your pepper round air guns working like new. These 8-gram cartridges are tested and proven clean, so they won’t dirty your air gun valves.

Using clean CO2 is key to your air gun’s health. P2P by Umarex ensures lifetime performance with these high-quality cartridges.

Pack of 5. Only available in certain zip codes. Check before buying.

Pros	Cons
Clean CO2 keeps your air gun in top shape. Proven quality ensures no valve dirt or damage. 8-gram cartridges deliver reliable performance every time. Pack of 5 offers convenient, long-lasting use.	Limited availability: Only sold in specific zip codes. Unclear round count: Rounds per capsule vary by air gun. Single use: 8-gram cartridges are not refillable.

Perfect For:

These CO2 cartridges are perfect for air gun owners who want to keep their guns in top shape. They are ideal for those who value clean, reliable performance.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Keeping your air gun in top shape starts with the right CO2. Whether you’re a casual shooter or a serious enthusiast, choosing the best CO2 cartridges is key to reliable performance and longevity of your gun. Clean, high-quality CO2 ensures your gun’s valves stay clog-free and delivers consistent power for every shot.

We’ve tested and compared top brands to bring you the ultimate guide. Discover which CO2 cartridges will keep your air gun firing like new. Ready to upgrade your shooting experience?

Here’s what to consider when buying CO2 for your air gun:

Quality: Choose clean, high-grade CO2 to prevent clogs and ensure smooth operation.
Size: Pick 12-gram or 88-gram cartridges based on your gun’s needs and usage frequency.
Compatibility: Ensure the cartridges work with your pellet gun, BB gun, or airsoft gun.
Pack Size: Buy in bulk packs for cost savings if you shoot often.
Leakproof Design: Look for non-threaded, leakproof caps to avoid waste and ensure consistent power.
Availability: Check if the product is available in your area before purchasing.
Recyclability: Opt for recyclable cartridges to reduce environmental impact.
Brand Reputation: Trust well-known brands with proven quality and reliability.

With these factors in mind, you’ll find the perfect CO2 cartridges to keep your air gun firing smoothly. Happy shooting!