A broadband vibration motor and an electronic device are provided. The broadband vibration motor comprises a case, a vibrator, a coil and a reset part. The case comprises an inner cavity; the vibrator is arranged in the inner cavity, and the outer peripheral surface of the vibrator is provided with lubricating regulating oil, and the vibrator is suspended in the inner cavity through the lubricating regulating oil; the coil is used to drive the vibrator to vibrate, and the coil is arranged around the outside of the vibrator; the reset part is magnetic, and at least one reset part is correspondingly provided at both ends of the vibrator in the vibrating direction, and the reset part is disposed with the same pole opposite to the vibrator.