Modular assemblies for use with a scent warmer configured to heat a scented material and emit light comprise a lighting module and a heating module. The lighting module comprises at least one electrical light source. A male electrical connector is in electrical communication with and disposed on a first side of the at least one electrical light source. A female electrical connector is disposed on another side of the at least one electrical light source and in electrical communication with the male electrical connector. The heating module comprises a male electrical connector threadedly engaged and in electrical communication with the female electrical connector of the lighting module. A heating element is located at an end of the heating module opposing the male electrical connector and in electrical communication with the male electrical connector.
