A speech rhythm controller for stuttering correction has an upper jaw piece and a lower jaw piece. The upper jaw piece has an upper jaw magnetic piece that attaches closely to the inner surface of the maxilla and an upper jaw alloy fixing frame for fixing the upper jaw magnetic piece. The lower jaw piece has a lower jaw magnetic piece that attaches closely to the inner surface of the mandible and a lower jaw alloy fixing frame for fixing the lower jaw magnetic piece. The lower jaw alloy fixing frame and the upper jaw alloy fixing frame are fixed to the outer surface of the teeth to ensure that the upper jaw magnetic piece and the lower jaw magnetic piece are in stably attached to the corresponding maxilla and mandible inner surfaces.
