Tank Refills

CO2, Nitrogen & Blended Gas Tank Refill Service in Santa Ana

We refill your tanks while you wait, NO cylinder exchanges


Refill Hours & Price List: 9am - 2pm by Appointment 

CO2 5lb: $21

CO2 10-20lb: $27

Nitrogen 5lb: $24

Giant CO2 is the homebrewer's best source for CO2, nitrogen, and blended gas in Orange County. We offer beverage-grade gas refills for kegerator tanks. We refill tanks of all sizes, from 2.5 lbs to 50 lbs, as long as they are personally owned.

At Giant CO2, we make getting your CO2 tank filled as easy and convenient as possible. When you come in, the first thing we'll do is check that your cylinder is your own personal property. This means that it must either be unbranded (i.e. not stamped with Coke, Pepsi, or other brand). We then check the hydro-test date on the neck of the tank. If the date is within the past five years, we'll take your tank back to our CO2 filling station, promptly fill it up, and then return it to you. For those who want beer gas, we'll put your tank on a rolling table for 30 minutes until your gas mixture is fully blended. If your tank's hydro-test date exceeds five years, you can opt to have your tank hydro-tested which takes approximately one week. For recertification, we hydro-test your tank, stamp a new date on it, and then return your tank back to you completely filled. To learn more, click here.

Come visit Giant CO2 to get your kegerator tank filled with quality CO2. Our kegerator CO2 tank refill station at 531 Goetz Avenue in Santa Ana, California, is conveniently located between the 405, 55, and 5 freeways.

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