PURPOSE: A nursing bottle is provided to improve reliability of detection value of a temperature sensor by being exposed to the inside of a container part. CONSTITUTION: A nursing bottle comprises: a container part(10) which is opened upward; a corner part combined with the container part; a support bar(30) in which a sensor exposing hole is formed in the upper portion thereof; a heater installed inside the support bar; a temperature sensor(29) which is installed in order to be exposed to the inside of the container part through the sensor exposing hole; and a separation block(50) which is made of a non-metallic material and is installed inside the support bar.
