PURPOSE: To more efficiently enhance relaxation by providing the above device with means for enabling a user to smell aroma, means to enable the user to hear comfortable sounds and means to enable the user to warm his feet and making it possible to simultaneously execute three thereof.

CONSTITUTION: This relaxation device has the aroma generator which atomizes herbs to mists by an iontoherb device, etc., and enables the user to smell the arom of these herb mists, the acoustic device which enables the user to listen to the biomusic, etc., additionally enhanced in the relaxation effect possessed by alpha waves and the foot bather which enables the user to warm his feet with the hot water enhanced in foot warming effect by mixing the essentially oil of plants with the water. These devices are so systemized as to be simultaneously operated. The mind is synergistically relaxed by simultaneously operating these devices. The relaxation effect is thus made uncomparably higher than the relaxation effect of the conventional stress relieving devices.