A massager, comprising a housing (10), two massage head assemblies (20) provided opposite each other, and a driving assembly (30) provided within the housing (10). The two massage head assemblies (20) are relatively wobbled under the driving of the driving assembly (30) to provide a kneading massage, when the two massage head assemblies (20) are wobbled close to each other, the angle between an inner side of one massage head assembly (20) close to the other massage head assembly (20) and the surface of the housing (10) is α, and the angle range of α is α ≤ 54°, and when the two massage head assemblies (20) are wobbled away from each other, the angle between an outer side of one massage head assembly (20) away from the other massage head assembly (20) and the surface of the housing (10) is β, and the angle range of β is ≥ 23°. When the two massage head assemblies (20) are wobbled close to or away from each other, the angles α and β between the inner side and the outer side of each massage head assembly (20) and the surface of the housing (10) are respectively defined within the aforementioned angle ranges, and fingers are not squeezed.