To provide an essential oil diverging device.SOLUTION: The essential oil dissipating apparatus includes an essential oil bottle 1, a sealed part 2 and an airflow generating apparatus 3. Wherein the essential oil bottle includes a storage portion 1a and an opening communicating with the storage portion, the sealed component is provided in the opening of the essential oil bottle, and in the sealed component, a gas inlet and a gas outlet communicating with the storage portion And the air flow generating device is connected to the sealed part and communicates with the gas inlet. According to the essential oil diverging device of the present invention, it is possible to prevent the formation of fog having a large particle diameter and to eliminate waste of essential oil.(FIG.【課題】本考案は精油発散装置を提供する。【解決手段】前記精油発散装置は、精油瓶1、密閉部品2および気流発生装置3を含む。前記精油瓶は収納部1aと該収納部に連通した開口とを含み、前記密閉部品は前記精油瓶の開口に設けられ、前記密閉部品には前記収納部に連通した気体入口と気体出口とが形成されており、前記気流発生装置は前記密閉部品に接続されるとともに前記気体入口に連通する。本考案の精油発散装置によれば、粒径の大きい霧の形成を防止し、精油の無駄を省くことができる。【選択図】図2