Get the most out of your Cumulus with this pack of 30 capsules of carefully sourced coffee. The first dedicated cold brew machine, the Cumulus offers a choice of cold brew, nitro cold brew or cold espresso. Each aluminum capsule contains only water and pure Arabica coffee: 10 with a robust dark roast, 10 with a smooth medium roast and 10 with a full-bodied light roast that's ideal for espresso. The capsules create perfectly chilled drinks in less than a minute using your ingenious Cumulus machine (sold separately)