[Object] To provide a perfume retainer member and an aroma provision device that are capable of preventing the device from getting larger and improving aroma sustainability.[Solution] The perfume retainer member includes: a retainer space that is made in a main body to retain a perfume; and a first opening and a second opening configured to open the retainer space to an outside of the main body. An air flow channel includes the retainer space, the first opening, and the second opening.