PROBLEM TO BE SOLVED: To provide a new mite attractant and mite trap which can reduce mite allergen. SOLUTION: A mite attractant containing a fired shell and a mite attractant composition containing a mite attractant, and a mite trap containing the mite attractant. [Selection diagram] None【課題】ダニアレルゲンを低減化できる新規のダニ誘引剤およびダニ捕獲器を提供する。【解決手段】焼成された貝殻と、ダニ誘引物質を含むダニ誘引組成物と、を含むダニ誘引剤、および上記ダニ誘引剤を含むダニ捕獲器。【選択図】なし