WHAT MAKES K-FEE PODS SO SPECIAL? As soon as K-fee pods are filled, they are immediately sealed. Sealing preserves freshness and a full aroma until the pod is placed in the brewer. This is especially important for coffee pods because only freshly ground coffee yields a full aroma. Whole coffee beans and ground coffee quickly lose flavor in storage. With K-fee pods, you can enjoy a treat every day, as if it were fresh from the roasting house, with the flavor you would expect from a Barista.