A replacement type container comprising: an inner container that is tubular in shape with a bottom and houses a content; an outer container that houses the inner container; and a cap detachably attached to a mouth of the inner container, wherein the outer container has an outer circumferential portion provided with a cut-away portion that extends downward from an upper end of the outer circumferential portion and penetrates in a container radial direction, a tabular press portion extending in an up-and-down direction and projecting upward from an upper end of the cut-away portion is provided in the cut-away portion, with the tabular press portion having, as fulcrums, a support connected between an end face on both sides in a circumferential direction of the tabular press portion and an inner face on both sides in the circumferential direction of the cut-away portion, an upper side of the tabular press portion turns inward in the container radial direction due to a press on the upper side of the tabular press portion and additionally a lower side of the tabular press portion turns outward in the container radial direction, the lower side of the tabular press portion has an inner face provided with a latch projecting portion protruding to the inner container, the inner container has an outer circumferential portion provided with an insertion recessed portion enabling insertion of the upper side of the tabular press portion that turns inward in the container radial direction and an engagement recessed portion that is recessed inward in the container radial direction below the insertion recessed portion and is engageable with the latch projecting portion, and due to movement of the upper side of the tabular press portion into the insertion recessed portion due to the press, engagement between the engagement recessed portion and the latch projecting portion is released. an inner container that is tubular in shape with a bottom and houses a content; an outer container that houses the inner container; and a cap detachably attached to a mouth of the inner container, wherein the outer container has an outer circumferential portion provided with a cut-away portion that extends downward from an upper end of the outer circumferential portion and penetrates in a container radial direction, a tabular press portion extending in an up-and-down direction and projecting upward from an upper end of the cut-away portion is provided in the cut-away portion, with the tabular press portion having, as fulcrums, a support connected between an end face on both sides in a circumferential direction of the tabular press portion and an inner face on both sides in the circumferential direction of the cut-away portion, an upper side of the tabular press portion turns inward in the container radial direction due to a press on the upper side of the tabular press portion and additionally a lower side of the tabular press portion turns outward in the container radial direction, the lower side of the tabular press portion has an inner face provided with a latch projecting portion protruding to the inner container, the inner container has an outer circumferential portion provided with an insertion recessed portion enabling insertion of the upper side of the tabular press portion that turns inward in the container radial direction and an engagement recessed portion that is recessed inward in the container radial direction below the insertion recessed portion and is engageable with the latch projecting portion, and due to movement of the upper side of the tabular press portion into the insertion recessed portion due to the press, engagement between the engagement recessed portion and the latch projecting portion is released.