A device for administering aromatherapy to a subject and the method of using the device are disclosed. The device comprises an aromatherapy composition housed within a container. The container has at least one opening or aperture through which the subject may breathe in or inhale the aromatic and volatile components of the aromatherapy composition through the mouth and/or nose. The aromatherapy composition comprises a particulate component comprising one or more irregularly- or regularly-shaped particles, granules, beads or the like. In addition, the aromatherapy composition has a volatile component comprising an amount of an essential oil-containing composition. The volatile component is that portion of the essential oil-containing composition that is retained by the particulate component after contacting the particulate component with the essential oil-containing composition and removal of the portion that is not retained by the particulate component.