An improved portable massage device includes a first housing including a plurality of acupressure protrusions formed on an upper surface thereof and spaced apart from each other. The portable massage device further includes a battery supplying power, a motor connected to the battery to be turned on/off, and a rotating member mounted to surround the motor. In addition, the portable massage device includes a shield plate provided on the rotating member, at least one magnet detachably attached to the shield plate so that the shield plate vibrates when the motor rotates, a case accommodating the motor, a first switch connected to and controlling the battery to be turned on/off, and a second housing detachably combined with the first housing. The battery and the case are accommodated in the first housing or the second housing.
