The present invention relates to a germinated brown rice apparatus, which significantly reduces fermentation time and has excellent effects in deodorizing and sterilizing water using electrolysis. The germinated brown rice apparatus comprises: an outer container installed with a heating plate on the floor; a net-type inner container supported on the outer container; a lid for opening and closing the inner container; and an operation unit for providing the heating plate with power and controlling the same.본 발명은 전기분해를 이용해서 물의 살균과 탈취 효과가 우수하고 발효시간을 현저히 줄인 발아현미기에 관한 것이다.