This invention relates to a voice therapy and vocal training device which allows performing both exhalation (phonation and breathing) and inhalation (humidifying and breathing) therapies and to humidify and treat vocal folds of a user. The aim of this invention is to provide a voice therapy and vocal training device which aids in carrying out many features together (all-in-one) such as performing voice trainings, humidification of vocal folds, and being used as an inhalation and a spray device. The voice therapy and vocal training device of the invention prevents water from going down the users throat during inhalation thanks to its special design. Also disclosed is an oral mask which is able to be used with the voice therapy and vocal training device.
