Voice therapy and vocal training device

A voice therapy and vocal training device which simultaneously humidifies vocal folds and enables training of the vocal folds, comprising:

• a water bottle;
• a multi-pass cap fitting a mouth of the water bottle;
• at least one phonation inlet connected to the multi-pass cap to allow blowing practices,
• wherein a length of the phonation inlet is in a predetermined proportion to that of a vocal tract of a user,
• a plurality of lines indicating cut-levels for different users on the phonation inlet,
• wherein when the multi-pass cap is fitted onto the mouth, the phonation inlet passes through the mouth and extends into liquid contained in the water bottle without contacting with a bottom of the water bottle;
• and
• at least one inhalation outlet connected to the multi-pass cap to allow exhalation practices and direct humid air being drawn from the water bottle to the vocal folds.