How long will Carter Carry keep my drink cold and hot? November 08, 2023 17:17 Updated Carter Carry will keep drinks cold for up to 24 hours and retains heat for 12 hours. Related articles Does the Carter Carry lid fit my other Carters? How long will Carter Cold keep my drink cold? Brewing with your Stagg EKG Pro or Pro Studio Edition Do you offer replacement parts for Carter? Is a splash guard included with Carter Carry?