To provide a toothbrush capable of efficiently cleaning a tooth surface, and to provide a method for manufacturing the toothbrush.

A toothbrush 1 comprises a brush head 40, brush bristles 50, a deposit remover 60, and a tongue cleaner 70. The tongue cleaner 70 has a structure of removing fur from a tongue. The brush head 40 has a front surface 41A and a rear surface 41B. The brush bristles 50 are attached to the front surface 41A. The deposit remover 60 is attached to the rear surface 41B. The tongue cleaner 70 is attached to the rear surface. The deposit remover 60 is formed of a material containing an abrasive. The deposit remover 60 is molded separately from the brush head 40, the brush bristles 50, and the tongue cleaner 70.