Disinfecting floor mats may be achieved by a variety of systems, processes, and techniques. In one general implementation, a disinfecting floor mat may include a UV LED array, a base, and a transparent cover. The UV LED array may have a top surface, a bottom surface, a perimeter and include multiple UV-emitting LEDs. The base may be configured to receive the UV LED array. The transparent protective cover may include a top surface of an encapsulating sheet for encapsulating the array or a top surface of a non-encapsulated protective sheet, the cover comprised of polyurethane and having substantial strength to withstand a person standing directly thereon with shoes on. The LED array is adapted to irradiate at least a portion of a bottom surface of a shoe positioned on the protective cover.
