Abstract: A reusable toothbrush storage cap for protecting bristles of a toothbrush is manufactured entirely as a single integral piece of molded plastic. The reusable toothbrush storage cap includes a bristle compartment and a hinged cover which are connected by a living hinge. The bristle compartment is defined by a bottom wall having vent/drain holes and an end wall, a front wall, and longitudinal sidewalls extending upward from the bottom wall. The living hinge is located at a top edge of the end wall and is connected to an end edge of the cover for the cap. The longitudinal sidewalls extend perpendicularly from the front wall to a transition location, and bend towards one another from the respective transition location to the end wall. The reusable toothbrush storage cap includes a first latching mechanism along the perpendicularly extending portion of the first longitudinal sidewall and a second latching mechanism along the perpendicularly extending portion of the second longitudinal sidewall.