The invention discloses an air-filled umbrella. The air-filled umbrella comprises an umbrella handle part, a piston part connected to the lower portion of the umbrella handle part, a rotating connector rotationally connected to the upper portion of the umbrella handle part, an air control part fixedly connected to the upper end of the rotating connector, an umbrella rack fixing piece fixedly connected to the upper end of the air control part, air-filled supporting tubes arranged on the periphery of the umbrella rack fixing piece and an umbrella cover arranged at the upper ends of the air-filled supporting tubes; two symmetrically arranged check valves are fixedly installed at the upper end of the umbrella handle part; the check valves comprise the check valve a making the umbrella handle part communicated outwards from the interior and the check valve b making the umbrella handle part communicated inwards from the exterior; an air port a with the upper end communicated with an umbrella rack connector and the lower end abutting against the check valve a is formed in an umbrella connecting piece; a spring a used for enabling the check valve a to abut against the air port is connected between the umbrella handle part and the umbrella cover connecting piece.