The present invention relates to a desalinated dried sea cucumber using far-infrared, and to a production method thereof. More specifically, the present invention relates to a desalinated dried sea cucumber using far-infrared, and to a production method thereof. According to the present invention, the production method includes the following steps: steaming raw sea cucumber, removing moisture therefrom, and desalinating the same so as to increase elasticity and repeating a steaming step, a cold water immersion step, and a drying step for many times so as to remove salinity enough, thereby uniformly drying without a deformation on an outer shape via a far-infrared irradiation process and minimizing a loss of nutrients.COPYRIGHT KIPO 2016본 발명은 원적외선을 이용한 탈염 건해삼 및 그의 제조방법에 관한 것으로, 보다 구체적으로는 생해삼을 자숙하고, 수분제거 후, 탈염 및 탄력증진 후, 자숙, 냉수 침지, 건조과정을 수차례 반복하여 거쳐 충분하게 염분을 제거하고, 원적외선 조사과정을 통하여 외형변화가 없는 균일한 건조가 가능하며, 영양성분 손실을 최소화할 수 있는 원적외선을 이용한 탈염 건해삼 및 그의 제조방법에 관한 것이다.