To provide a mist generator capable of making proper mist in a bathroom without sticky property.SOLUTION: A mist generator is configured so that, until temperature becomes set temperature, air sent to an air outflow port 29 is heated by a heater of almost 300 W and a heater of almost 600 W for increasing temperature in a space of a bathroom in which mist is filled to set temperature in an early stage, and after the temperature becomes the set temperature, the air sent to the air outflow port 29 is heated by only the heater of almost 300 W, so that, the mist in the bathroom does not becomes sticky, and temperature of the space filled with fine mist in the bathroom can be maintained after temperature becomes the set temperature.SELECTED DRAWING: Figure 4【課題】浴室内のミストをベタベタしない、ほどよいミストにすることができるミスト発生装置を提供する。【解決手段】設定温度になるまでは略300Wのヒータと略600Wのヒータでエアー流出口29に送られる空気を加熱し、ミストが充満する浴室内の空間の温度を早期に設定温度まで上昇させるとともに、設定温度になった後は略300Wのヒータのみでエアー流出口29に送られる空気が加熱されるので、浴室内のミストがベタベタしたミストにならず、設定温度になった後の浴室内の微細なミストで充満された空間の温度を維持しやすくする。【選択図】図4