Our aromatherapy diffusers and humidifiers offer a natural way to relieve stress and tension. The main difference between a humidifier and a diffuser is in their output: humidifiers simplyemit water vaporinto the air while diffusersemit essential oils contained in tiny water droplets. Humidifiers are designed to increase the moisture in the air while diffusers are meant to disseminate an aroma throughout a room. Shop our high-quality products today!