The present invention addresses the problem of providing a coating container that can reduce an impact force generated by a medicinal solution when the coating container is changed from an upward facing orientation to a downward facing orientation. As a solution to this problem, provided is a coating container (10) that has a bottom wall (20), a body part (30) and a mouth part (80). The body part (30) has a base part (40), a decreasing diameter part (50), an interposed part (60) that is interposed between the decreasing diameter part (50) and the mouth part (80), and a back-side neck part (70) that connects the interposed part (60) and the mouth part (80) to each other at a position on the opposite side from a side where the bottom wall (20) is located with respect to a center axis (A) of the mouth part (80), in a direction perpendicular to the center axis (A). An inner surface of a first belly-side boundary (31) between the base part (40) and the decreasing diameter part (50) is shaped so as to curve outward in a protruding manner. An inner surface of a second belly-side boundary (32) between the decreasing diameter part (50) and the interposed part (60) is shaped so as to curve inward in a protruding manner.
