PROBLEM TO BE SOLVED: To provide a capsule for a sweat meter that does not cause discomfort even when it comes into contact with a skin surface of a subject. SOLUTION: The perspiration meter capsule 1 of the present invention is a perspiration meter capsule 1 used in a perspiration meter M for detecting sweat generated from a skin surface F of a subject, and is a perspiration meter capsule 1. Is provided with a recess 11 for forming an internal space S with the skin surface F, and a contact portion 12 located around the outer edge of the recess 11 and in contact with the skin surface F, for a perspiration meter. The capsule 1 is characterized in that the height from the contact portion 12 is 10 mm or less. [Selection diagram] Fig. 1【課題】被検者の皮膚面に着接しても違和感の少ない発汗計用カプセルを提供する。【解決手段】本発明の発汗計用カプセル1は、被検者の皮膚面Fから発生する汗を検知するための発汗計Mに用いられる発汗計用カプセル1であって、発汗計用カプセル1が、皮膚面Fとの間で内部空間Sを形成するための凹部11と、凹部11の外縁の周囲に位置し、皮膚面Fに着接される着接部12とを備え、発汗計用カプセル1の着接部12からの高さが10mm以下であることを特徴とする。【選択図】図1