CO2 Refill & Exchange Map
Use the filters to find nearby CO2 suppliers. If you’re unsure whether a shop refills or exchanges, call ahead. Life is short and cylinder policies are weird.
Browse CO2 suppliers by state
Jump to your state page if you want a cleaner list view (and extra context).
FAQ
What’s the difference between CO2 refill and CO2 exchange?
Refill means you keep your cylinder and they refill it. Exchange means you swap your cylinder for another one. Exchanges are often faster but policies vary.
Do suppliers accept customer-owned cylinders?
Some do, some only exchange their own cylinders, and some require current hydro dates. If it matters, call ahead and ask.
Is “food grade” CO2 required for kegerators and soda?
For beverage use, suppliers typically provide beverage-grade CO2. If you’re using CO2 for beer or soda, ask for beverage/food grade to be safe.
Can paintball shops refill CO2?
Some can (especially older setups), but many have moved to HPA. Treat these as “call ahead” listings unless the shop explicitly says they fill CO2.
Why do some locations show “unknown” for owned-tank acceptance?
Because supplier policies differ and change. “Unknown” just means it hasn’t been verified yet.