A liquid discharging apparatus includes: a head having a nozzle which discharges liquid therefrom; a storing part, at least a part of the storing part being positioned above an opening of the nozzle, the liquid being stored in the storing part while forming a liquid surface; and an atmosphere communicating channel which communicates a gas layer of the storing part with outside of the storing part; and a valve unit which is switched between a communication state in which the valve unit communicates the gas layer of the storing part with the outside and a non-communication state in which the valve unit does not communicate the gas layer of the storing part with the outside. The valve unit is switched from the non-communication state to the communication state in a case that a power source is changed from a turned-on state to a turned-off state.