PROBLEM TO BE SOLVED: To provide an air massage device enhanced in massage effect.SOLUTION: An air massage device includes: an attachment capable of being wrapped around a massage portion a heater 70 with which heat can be applied to the massage portion an outer calf air bag and an inner calf air bag which are set to the attachment an air pump which supplies air to each of the air bags air tubes 94, 95 through which each of the air bags and the air pump are connected a heater electric wire 96 which has an allowance part 96A at a part connected to the heater 70, and supplies electricity to the heater 70 and body cords which respectively cover the air tubes 94, 95 and the heater electric code 96.SELECTED DRAWING: Figure 5