Buy CO2 Supplies to refill Drinkmate, SodaStream, Aarke, and iSoda machines. Drinkmate cylinders come filled with food grade CO2. They are made of durable aluminum to US DOT standards. Keep at least 3 cylinders on hand so you don't run out.
Or check out our 8g CO2 chargers for the instaFizz bottle and for other seltzer makers and beer kegs that use this size of CO2 supply.
We’ll pay you for empty cylinders! We clean, inspect, refill, and reuse them. We automatically include a prepaid return label with all new CO2 pack orders. Just reuse the shipping box, and apply the provided return label to exchange your old cylinders.
Return two 60L (14.5 oz) CO2 cylinders, get a $22 coupon
Return three 60L (14.5 oz) CO2 cylinders, get a $35 coupon
Return four 60L (14.5 oz) CO2 cylinders, get a $55 coupon
10L (3oz) Cylinders
Return two 10L (3 oz) CO2 cylinders, get a $15 coupon Return six 10L (3 oz) CO2 cylinders, get a $54 coupon
8g CO2 Cartridges
These 8g chargers are recyclable. If you are unable to recycle them locally, we will provide you with a return label when you have 100+ cartridges.