Do these paper-based capsules preserve coffee freshness and aromas in the same way as your aluminium capsules?

One key aspect of the innovation is the thin biopolymer film inside the capsule that protects the coffee from oxygen. The paper-based capsules are also kept in a sealed pouch to protect the coffee from humidity. Combined this will preserve the freshness of the coffee and aromas for up to six months (in the sealed pouch). Once the pouch has been opened, we recommend using the capsules within four weeks for the best experience.