Will purchasing a Hangover Recovery Kit sign me up for a subscription? December 20, 2019 05:44 Updated No! All of our Hangover Kits are sold as one-time purchase boxes and will not sign you up for a subscription! Related articles Do you sell past boxes or items? How do Fae Crate subscriptions work? What is a Book Hangover Recovery Kit? When can I sign up? What are the box options?