CO₂ Refill

Food-grade CO₂ refill for draft beer, soda, seltzer, and home carbonation. Choose your tank size  — 5 lb, 10 lb, or 20 lb.

The 5 lb tank fits inside most standard kegerators. If your tank sits outside the kegerator, the 10 lb or 20 lb is the more cost-effective fill.

A refundable tank deposit is added at checkout — $125 for 5 or 10 lb, $150 for 20 lb — and returned in full when you bring back the empty. Available at Mike's Liquors in San Francisco for in-store pickup or Bay Area delivery.