This invention makes reference to an autonomous, versatile and non-invasive hyperbaric capsule with a new functional and esthetic design for high-pressured air or oxygen therapies for one or more people which can be installed to any structure. It has vertical to horizontal oscillating effect and features a new bolted gate with a 2-movement, 3-position twin closure mechanism. Also, it has all the necessary equipment already built in ready to be operated according to the wishes of the patient inside or by an assistant in the outside.