Food-Grade CO2 Cartridges

Our boxes of food-grade CO2 cartridges and nitrogen cartridges will help your growler or coffee maker never lose its feature that gives your drink the utmost freshness. Pick from 8-gram (used in uKeg 64-ounce growlers) or 16-gram (used in uKeg 128-ounce growlers) CO2 cartridges in quantities of 10, 20, or 30 (each cartridge fills your growler twice.). Our nitro cold brew N2O chargers are 16 grams and come in a pack of 5. Keep your beverages crisp for up to several weeks from just one cartridge. Please note that we cannot ship our food-grade CO2 cartridges or nitrogen cartridges to residents of Alaska, Hawaii, or Puerto Rico. We apologize for any inconvenience this creates.