A kind of massager core and its massager, massager core include base (1), motor (2), transmission component (3), the first transmission shaft (4), first bearing (41), the first massage transmission component (5), the first massage head module (6), between centers transmission component (7), second driving shaft (8), second bearing (81), the second massage transmission component (9) and the second massage head (10). Massager core and its massager can solve all not stable enough peace and quiet of existing most of massagers, and single motor cannot drive plurality of massage operations simultaneously, can not achieve the effect of single motor while massage, and imperfect problem is experienced in massage.
