PURPOSE: A house for a hamster is provided to prevent foul odor and to improve the sanitation of the house by frequently replacing sawdust.CONSTITUTION: A house for a hamster comprises an outside wire net(100) which is used as the exterior wall of the house, an inside wire net(200) which is formed within the outside wire net, stairs(300) for separating a first floor from a second floor, and a bottom surface(400) on which saw dust is spread. The stairs are adhered to the outside wire net by a hinge and is movable up and down.COPYRIGHT KIPO 2013가정에서 애완용으로 키우는 햄스터의 집에 있어서, 외부 철망과 내부 철망, 햄스터의 이동 및 1, 2층 격리를 위한 계단, 서랍과 같이 쉽게 외부철망으로부터 분리되어 톱밥 교체가 용이한 관리가 용이한 햄스터 집이 개시된다.