The present invention provides a nebulizer system that allows an easy connection of a bottle, a heater device, and a nebulizer adapter, while eliminating a drain tube that is exposed to the outside to get in the way, and a heater device preferably for use in the nebulizer system. The nebulizer system (1) includes a bottle (2) that has a bottle mouth (25) on top thereof and stores liquid therein, a heater device (3) that is connectable to the bottle mouth (25), and a nebulizer adapter (4) that is connectable to the heater device (3). The bottle (2) includes a dip tube (22) that is dipped into the liquid stored inside therein. An upper end portion of the dip tube (22) is disposed inside a circumferential wall of the bottle mouth (25) with a clearance (226) communicating between an interior and an exterior of the bottle (2) via the bottle mouth (25). The nebulizer adapter (4) includes a nozzle member (42) that has an orifice (421) for injecting gas, and an aerosol-forming member (43) disposed in a corresponding position with the orifice (421), sucks up the liquid in the bottle (2) via the dip tube (22) and heater device (3) by a stream of gas injected from the orifice (421), and generates fine aerosol from the sucked liquid. The heater device (3) includes a water conduit (32) in which a first end portion thereof is connected to an upper end portion of the dip tube (22) and a second end portion thereof is connected to the aerosol-forming member (43), a heating unit (33) for heating the water conduit (32), and a drain pipe (35) in which a first end thereof is positioned to face the clearance (226), the drain pipe (35) flowing back the liquid that is not aerosolized in the nebulizer adapter (4) into the bottle (2) via a second end portion thereof.本發明提供一種噴霧器系統及適用於該噴霧器系統的加熱器裝置，可以使瓶、加熱器裝置以及噴霧器連接器的連接變得容易，並去掉了露出在外部成為妨礙的排出管。噴霧器系統(1)包括：瓶(2)，用於儲存液體，在上部具有瓶口部(25)；加熱器裝置(3)，能與瓶口部(25)連接；以及噴霧器連接器(4)，能與加熱器裝置(3)連接，瓶(2)包括浸漬管(22)，該浸漬管(22)浸入儲存在瓶(2)內部的液體中，浸漬管(22)的上端部以通過所述瓶口部(25)設置有連通瓶(2)的內外
