Each sleeve displays 2 dates: the production date, and the best before date. The latter date is approximately 6-9 months from the date of production and the coffee is completely safe to consume after the best before date. The date simply acts as an indicator of optimal freshness, flavour and aroma. Furthermore, Nespresso capsules are hermetically sealed to protect the coffee from light, oxygen and moisture. Therefore, we guarantee the capsules’ freshness for a minimum of 4 months from the date of purchase. Because of this, we recommend that our members place larger orders, less frequently so they can save on shipping over time. You do not need to keep your capsules in the refrigerator or in the freezer.