Best CO2 Tanks for Paintball Guns
Answer: If you play paintball, a reliable CO2 tank is essential for steady, consistent shots. This guide helps buyers choose the right tank type, size, and compatibility for different play styles. The top picks cover standard disposable and refillable options, including single tanks, multi-packs, and compact cartridges. Best for recreational players, field teams, and tournament-minded players who want quick swaps and reliable performance.
Summary table of selected products:
| Product | |||
|---|---|---|---|
| All-around players seeking durability | Pin valve; Tippmann quality | ||
| Frequent players who want reliability | Long-term value; ships empty | ||
| Field teams, multiple tanks on hand | Ships empty; multiple tanks covered | ||
| Players needing high capacity | DOT certified; safety features | ||
| Urban or field players preferring ready-to-use | Adapter required for some markers |
TIPPMANN 20-Ounce Co2 Tank
Features: Includes Pin Valve, Made with Tippmann Quality, Meets or exceeds AS standards. Best for players who value durability and a trusted brand for standard CO2-powered markers. This tank is well-suited for recreational play and entry-level to intermediate setups who want a reliable, refillable option with straightforward maintenance.
Best for: Players who want a dependable, long-lasting tank from a recognized paintball brand. Choose this if you prioritize brand reliability and a simple refill cycle.
Caution: Verify your marker’s valve compatibility with a standard 20-ounce bottle. Some markers require adapters or specific fitting types.
Maddog 20 Oz Refillable Aluminum CO2 Paintball Tank
Features: Lightweight aluminum bottle; compatible with all standard CO2 powered markers; approximately 800-1000 shots per fill; DOT and TC certified; ships empty and requires filling before use. Best for players who fill tanks at fields or stores and want a balance of portability and capacity.
Best for: Regular players who travel with their gear and prefer refillable tanks they can top off at the field. Better for those who plan to rotate tanks to minimize downtime.
Caution: Ships empty to comply with transport laws; you must fill before first use.
Maddog 20 oz CO2 Paintball Tanks – 5-Pack
Features: Ships empty; 5-pack saves downtime; compatible with all standard CO2-powered markers; approximately 800-1000 shots per fill; lightweight aluminum construction. This option is ideal for teams or players who want quick swaps during play and reduced field downtime.
Best for: Team play or frequent players who want multiple ready-to-fill tanks accessible during games. Choose this if you need a cost-effective multi-tank strategy.
Caution: Tanks ship empty; you must arrange filling before use. Ensure you have the proper fittings and storage for multiple tanks.
HK Army 20oz Aluminum CO2 Tank
Features: High capacity 20oz; compatible with standard CO2 markers; safety features include pin valve and high-pressure burst disc; DOT safety certified. Best for players who want a robust tank with safety-focused design and reliable performance across a range of markers.
Best for: Players who value safety and long-run performance during extended play sessions. Choose this for field play where tank reliability and safety compliance matter most.
Caution: All CO2 tanks ship empty and must be filled before use; ensure proper filling practices follow regulatory standards.
JT Paintball 90g CO2 Cartridges – 2 Pack
Features: Prefilled 90G CO2 cylinders; ready to use; compatible with adapter systems (models 40293 or 40298); lightweight and portable. Best for players who want quick, on-the-go air sources and minimal downtime between fills.
Best for: Players who use markers compatible with 90g cartridges and want a compact, portable option. Choose this if you value mobility and fast swaps during a game.
Caution: Requires the appropriate adapter for many markers; verify compatibility before use.
Buying Guide
What type of CO2 tank should I buy?
- Refillable aluminum tanks (20 oz or similar): durable, reusable, best for frequent players who refill at fields or shops.
- Prefilled cartridges (90 g): highly portable and ready to use, good for players seeking quick swaps and minimal downtime, but require adapters for many markers.
How many tanks do I need?
- For casual play: one refillable tank may suffice if you refill regularly.
- For field play or teams: multiple tanks (such as a 5-pack) reduce downtime and increases swap speed.
Are there safety considerations?
- All CO2 tanks ship empty and must be filled by a proper facility following DOT/TC/industry standards.
- Verify valve type, burst discs, and compatibility with your marker to prevent malfunctions.
What about compatibility and adapters?
- Pre-filled 90 g cartridges often require adapters to fit various markers; check your marker’s service manual.
- Whole-tank systems usually fit standard CO2 markers, but valve interfaces vary by brand.
Maintenance and storage tips
- Store tanks upright in a cool, ventilated area away from heat sources.
- During transport, keep tanks empty if required by local regulations.
- Have your tanks hydrostatically tested according to local regulations and manufacturer guidance.
Frequently Asked Questions
- What is the difference between refillable tanks and prefilled cartridges?
Answer: Refillable tanks are reusable and require filling; prefilled cartridges are ready to use but need adapters for many markers. - How many shots can a 20 oz tank typically provide?
Answer: Approximately 800-1000 shots per fill, depending on marker and firing rate. - Are CO2 tanks safe for airsoft and other devices?
Answer: Some 20 oz tanks and adapters can be used with other CO2-powered devices, but verify compatibility and safety standards for non-paintball equipment. - Do tanks need to be re-hydrotested?
Answer: Yes, many are marked with a re-test cycle and must be inspected on a schedule compliant with safety regulations. - Can I use a 90 g cartridge with any marker?
Answer: Not always; adapters are often required, and marker compatibility must be confirmed before use. - What should I consider when buying multiple tanks for a team?
Answer: Balance cost, the number of markers in use, field refill access, and storage logistics for field operations.