The invention belongs to the field of sanitary ware, and relates to a direct-drainage type water-tank-free water-saving anti-freezing and odor-removing pedestal pan. The pedestal pan comprises a pedestal pan body, a water inlet, a water outlet, a sewage discharge hole, a sleeve, a deodorizer, a cover plate and a gasket, wherein the sleeve is arranged in the sewage discharge hole of the pedestal pan body in a sleeved mode, and the deodorizer is positioned between the sleeve and the sewage discharge hole. The pedestal pan is simple in structure, small in space occupation, low in processing cost,convenient in mounting process, water-saving in the washing process, excellent in anti-freezing and deodorization effects, and particularly suitable for long-term use of areas which are deficient inwater resources and relatively low in environment temperature.