Abstract: The present invention belongs to the technical field of massage and provides an electromagnetic percussion massager employing arc motion, comprising a bent tube, electromagnetic coils, a circuit control module, a magnetic portion and force transmission assemblies, wherein the electromagnetic coils are arranged outside the bent tube and electrically connected with the circuit control module, the magnetic portion is movably arranged inside the bent tube and comprises magnets, the magnets are linearly arranged inside the bent tube, adjacent magnets are attached together through magnetic attraction or flexible pieces, and when the adjacent magnets are attached to each other through magnetic attraction, at least one of the magnets is provided with circular arc or spherical end faces. Compared with the prior art, the present invention can effectively transmit strokes and is applicable for massage of different body parts at different angles, thereby achieving an improved massage effect.