The present invention relates to a power saving type refrigerator which blocks cooling air when a door is opened and closed. Provided is a power saving type refrigerator which comprises a blocking barrier installed to be arranged between a door and a body to selectively open and close each storage chamber. A plurality of concave portions are formed in an internal wall of the body. A same shape of a cover is detachably coupled to the internal wall. According to the present invention, the power saving type refrigerator can prevent unnecessary power consumption, and further maintain freshness of food.
