What is a short tanto sword and what are its typical dimensions?
Updated Feb 2026
A short tanto sword is a Japanese blade in the tanto category - the shortest traditional blade form in Japanese sword-making - with a blade length typically ranging from six to twelve inches. The tanto's compact scale is its defining characteristic and distinguishes it from the longer wakizashi (twelve to twenty-four inch blade) and full-length katana (twenty-seven to thirty-plus inch blade). Despite its small dimensions, the tanto is a fully realized blade form with its own distinct tip geometry - the classic tanto tip features a squared or angular point created by the intersection of the blade's edge bevel and the back of the blade, which is visually very different from the tapering curved tip of a katana. Full-tang construction in quality tanto collectibles means the steel runs from this distinctive tip through the complete handle, even in a blade of this compact length. The tanto's small scale makes it an ideal display collectible for spaces where a full-length sword would be impractical, and its detailed fittings reward close inspection.