Provided is a hydrogen generator for beverages which can be attached to a beverage container for adding hydrogen to beverages and obtaining beverages containing hydrogen. The present hydrogen generator for beverages includes an approximately tubular ampule member which seals an aqueous solution having water as a main composition in an inner portion thereof and extends in a longitudinal direction, and an approximately tubular outer coat member which seals the ampule member and a metal material making hydrogen generation reaction with water in an inner portion thereof, is constructed by a raw material having a higher flexibility than the ampule member and extends in the longitudinal direction of the ampule member, and the ampule member is ruptured with a hand power in a lateral direction of the ampule member when using.