To provide a flavor volatilizer capable of changing to an optional flavor by a simple means by a user even in any time of around the end of volatilization of the flavor, and capable of enjoying a flavor favorable for the user according to mood or situation.SOLUTION: A flavor volatilizer including: a substrate layer 4； and an upper cover layer 2 on a top surface of the substrate layer, in which the substrate layer has a sheet-like porous body 5 impregnated with a flavor component and a pore 3 of the same shape as an outer shape of the sheet-like porous body and the same magnitude, and has a non-porous body 8 having a thickness of the same degree as a thickness of the sheet-like porous body, furthermore, has a re-peelable adhesive surface 6 at two or more positions sandwiching the pore in a part of the top surface of the non-porous body, the sheet-like porous body is inserted in the pore, by the adhesive surface formed on the top surface of the substrate layer, the cover layer is fixed re-adherably to the adhesive surface, at a position facing the sheet-like porous body of the upper cover layer, a flavor component permeable pore is formed.SELECTED DRAWING: Figure 1【課題】香気の揮散が終了する前後のいずれの時期であっても、使用者が容易な手段によって任意の香料へ変更でき、気分や状況に応じて、使用者が好む香りを楽しむことができる香り揮散体の提供。【解決手段】基材層４と、該基材層の上面に上カバー層２を有し、該基材層は、香気成分が含浸されたシート状多孔体５と、該シート状多孔体の外形と同じ形状及び同じ大きさの孔３を有し、かつ該シート状多孔体の厚さと同程度の厚さを有する非多孔体８、さらに該非多孔体の上面の一部で、該孔を挟む２つ以上の位置に再剥離可能な接着性表面６を有し、該シート状多孔体は該孔にはめ込まれており、該基材層の上面に形成された該接着性表面によって、該上カバー層が該接着性表面に対して再接着可能に固定され、該上カバー層の該シート状多孔体に対向する位置には香気成分透過孔が形成されている、香り揮散体。【選択図】図１
