Wax warmers are electric devices designed to melt scented wax, releasing fragrance into the air. They typically consist of a heating element and a dish or bowl where the wax is placed. As the wax melts, it emits pleasant aromas, making them popular for home fragrance. These warmers come in various styles and sizes, allowing users to choose one that fits their decor. Unlike traditional candles, wax warmers do not have an open flame, making them a safer option for creating a cozy atmosphere. They are easy to use and can be enjoyed in any room of the house.