Does Quivr have to stay cold?

Yes. Quivr is brewed, shipped, and best enjoyed cold for maximum freshness and flavor. Quivr does not go through a pasteurization process (heat treated to extend shelf-life). When pasteurized coffee and tea changes, negatively impacting the flavors of them we want to protect and share. Think of Quivr as a real food from the produce section of the grocery store.