What is the difference between a wakizashi and a katana in terms of blade format?
Updated Feb 2026
The primary difference between a wakizashi and a katana is blade length, which creates distinct handling character for each format. A katana has a blade length typically between 60 and 80 cm, with the standard nagasa in the 70-73 cm range. A wakizashi has a blade length of 30 to 60 cm, with most pieces in the 40-55 cm range. This shorter blade gives the wakizashi a quicker, more compact handling character suited to closer range and indoor environments in the historical context. In the collecting context, the shorter blade creates a display piece with different visual proportions: the wakizashi is stockier and more compact than the katana's sweeping length. In a daisho display, the visual contrast between the longer katana and the shorter wakizashi is one of the display's defining aesthetic qualities.