An oxygen bar is a place or kiosk that offers non-medical supplemental oxygen mixed with various scents including aromatherapy. The air we normally breathe contains about 21% oxygen the rest is Nitrogen, Argon and other trace gasses, the oxygen in oxygen bars is between 90% and 92% oxygen allowing the customer to breathe 4 and 5 times the normal amount of oxygen. These bars give patrons an uplifted refreshed feeling as well as increased energy, detoxification and a general overall good feeling.