Abstract: A insulated cosmetic case device for holding a variety of cosmetic articles within a temperature moderated climate. The insulated cosmetic case device includes a housing having a bottom wall. The bottom wall has a top surface and a peripheral edge. A peripheral wall extends upward from and is integrally coupled to the peripheral edge of the bottom wall. The peripheral wall is substantially hollow such that the peripheral wall has a hollow space therein. An insulating material insulates the housing. The insulating material is positioned in the hollow space of the peripheral wall. A lid member selectively closes the housing. The lid member has a front edge and a back edge. The back edge is hingedly coupled to the a top edge of the peripheral wall. A container for organizing items in the housing has a bottom wall and a peripheral wall.