The invention relates to a household intelligent bathtub bath device, which comprises a bathtub shell system, an insulation system, an air bath system, a defoaming system, a circulating water system and a drying system. By setting the insulation system, the user can keep the water temperature in the bathtub body not to cool with the outside temperature when bathing, thereby increasing the comfortof the bathing. As that air bath system is arranged, bubbles emit from the bottom during the bubble bath process, the air bath system can not only massage the user with bubbles, but also form foam onthe surface of the water body. By setting a defoaming system, the foam formed on the surface of the water body can be discharged from the side first after the bath is finished, and then the water bodyis released from the bottom through the circulating water system, and the bathtub body is filled with water again to realize the cleaning of the user. At last, the bath is complete by drying the userafter the bath through the drying system.