An oral expansion device comprises a first body, main body and a second body wherein the first body and second body are attached to a body and a first tube and a second tube wherein the first tube and second tube having one end attached to the body and having a second end attached to an inflation device. The first tube can be attached internally to the first cavity to the inflate or deflate it and the second tube can be attached internally to the second cavity to inflate or deflate it. The body is manufactured from a flexible material. The first cavity and the second cavity can be manufactured from an inflatable material. The first cavity is an oval and the second cavity is a rectangular shape. The body has a 35-degree bend wherein the second cavity is centered on the 35-degree bend and the body can have two depressions on its sides.