The Aikido Bokken (aikiken bokken or sword of aikido) is the best choice for most Aikido dojo but also extremely versatile for other Japanese sword related martial arts. It's available in 3 sizes and . While the design is mainly intended for the necessary speed and strength required for Aikido weapons practice, the shape incorporates several koryu (old school) stylistic features. The aikido bokken, or "aiki bokken," is suitable for both kumi-tachi (partner practice) as well as suburi (solo) practice.

The medium version is one of the best representations of the benchmark or average size and shape of a Japanese wooden sword. At 40" overall length and medium thickness, it could be used in most dojo and most practice situations for martial artists seeking a mid-weight design. The Aikiken large is 42" and is also slightly larger in girth.

The aikido bokken youth version is 36" overall length, 10" tsuka with a thinner girth—perfectly suited to young practitioners.