Electronic diffusers are designed to create a very fine mist of essential oil that disperses throughout the room. You can easily fill your home or office with the smell of essential oils in minutes by using a diffuser. All you have to do is add a few drops to the diffuser, turn it on, and enjoy the smell and effects of your oil of choice. You can find essential oil diffusers at many retail stores including Target, Walmart, Bed Bath and Beyond, and Best Buy, as well as online on Amazon.