An applicator-equipped container comprising: a container body that contains contents; an applicator with a rod that is inserted in the container body from an inlet of the container body; and an elastically deformable annular wiping piece that is disposed in the container body, wherein a protrusion protruding to the inside from an inner edge of the wiping piece is provided in the inner periphery of the wiping piece, a stepped-portion including a lower surface of the protrusion and an inner edge surface of the wiping piece is formed between a tip of the protrusion and the inner edge of the wiping piece, characterized in that only one protrusion is provided in the wiping piece such that while inserting the applicator into the wiping piece, the protrusion provided in the wiping piece can be pushed down by the rod of the applicator, and the wiping piece is elastically deformed so as to be turned downward in the axial direction by the outer peripheral surface of the applicator so that, in the periphery of the protrusion, a gap is generated between the wiping piece and the outer peripheral surface of the rod of the applicator, so that, when inserting the applicator in the inner portion of the container body, friction generated between the applicator and the wiping piece is decreased, pressure in the container body is decreased due to the gap, and an increase in the pressure of the inner portion of the container body is suppressed and when extracting the applicator from the inner portion of the container body, the wiping piece is elastically deformed so as to be turned upward in the axial direction by the outer peripheral surface of the rod of the applicator, the rod of the applicator is moved so as to rub with respect to the inner periphery of the wiping piece, and contents attached to the outer peripheral surface of the rod of the applicator are rubbed off by the wiping piece, so that since the protrusion protrudes to the inside from an inner edge of the wiping piece, the protrusion can be pushed upward in the axial direction by the outer peripheral surface of the rod of the applicator when extracting the applicator, therefore the wiping piece is elastically deformed so as to be easily turned upward. a container body that contains contents; an applicator with a rod that is inserted in the container body from an inlet of the container body; and an elastically deformable annular wiping piece that is disposed in the container body, wherein a protrusion protruding to the inside from an inner edge of the wiping piece is provided in the inner periphery of the wiping piece, a stepped-portion including a lower surface of the protrusion and an inner edge surface of the wiping piece is formed between a tip of the protrusion and the inner edge of the wiping piece, characterized in that only one protrusion is provided in the wiping piece such that while inserting the applicator into the wiping piece, the protrusion provided in the wiping piece can be pushed down by the rod of the applicator, and the wiping piece is elastically deformed so as to be turned downward in the axial direction by the outer peripheral surface of the applicator so that, in the periphery of the protrusion, a gap is generated between the wiping piece and the outer peripheral surface of the rod of the applicator, so that, when inserting the applicator in the inner portion of the container body, friction generated between the applicator and the wiping piece is decreased, pressure in the container body is decreased due to the gap, and an increase in the pressure of the inner portion of the container body is suppressed and when extracting the applicator from the inner portion of the container body, the wiping piece is elastically deformed so as to be turned upward in the axial direction by the outer peripheral surface of the rod of the applicator, the rod of the applicator is moved so as to rub with respect to the inner periphery of the wiping piece, and contents attached to the outer peripheral surface of the rod of the applicator are rubbed off by the wiping piece, so that since the protrusion protrudes to the inside from an inner edge of the wiping piece, the protrusion can be pushed upward in the axial direction by the outer peripheral surface of the rod of the applicator when extracting the applicator, therefore the wiping piece is elastically deformed so as to be easily turned upward.