Portable CO₂ Power for Small Batch Carbonation & Draft Systems These disposable 16g CO₂ cartridges are the perfect solution for carbonating and serving beer on the go. Designed with a smooth, non-threaded end, they’re compatible with most handheld CO₂ injectors, mini regulators, and mobile draft systems that accept unthreaded cartridges. Whether you're using a small keg, a growler tap system, or a picnic tap setup, these cartridges deliver consistent pressure without the need for bulky CO₂ tanks. Sold in a convenient 6-pack, each cartridge provides enough CO₂ to carbonate or dispense small volumes of beer, cider, soda, or sparkling water. Ideal for traveling, camping, competitions, or quick home use. Key Features Type: Smooth (non-threaded) CO₂ cartridges CO₂ Volume: 16 grams per cartridge Quantity: 6 cartridges per pack Use Case: Ideal for portable dispensing and small batch carbonation Compatibility: Works with devices that accept non-threaded 16g cartridges Disposable: One-time use cartridges, fully recyclable when empty Great For Mini keg systems and portable draft setups Growler CO₂ caps and handheld injectors Travel, events, tailgating, and home use Note: Check your device to ensure compatibility with non-threaded cartridges before use. Smooth CO2 Cartridge Notes Use smooth non-threaded 16 g CO2 cartridges only with compatible chargers or portable dispensing gear. Confirm your device takes smooth cartridges before purchase, because threaded and non-threaded cartridges are not always interchangeable. Store cartridges dry and keep extras with the equipment that uses them. Related supplies: packaging and draft equipment.