The invention aims to provide a household intelligent electric leakage prevention socket. The household intelligent electric leakage prevention socket comprises a socket shell, wherein the socket shell is arranged to be a round-structure shell, four jacks are uniformly formed on an upper surface shell of the socket shell, included angles among the four jacks are 90 degrees, elastic sheet contacts in the jacks are connected with a connector via wires, an arc extinguisher is arranged in the socket shell, an input end of the arc extinguisher is connected with a live line via a wire, four legs are uniformly arranged on a base of the socket shell, an arc and electrostatic which are generated by the socket are absorbed, electric leakage during connection of the socket is prevented, the safety is improved, and damage to a device caused by instantaneous high voltage of a household electrical appliance is prevented.