Anti-fog breathable blister packaging box

The utility model relates to the field of packaging boxes, in particular to an anti-fog breathable blister packaging box which comprises a box body and a box cover buckled at the upper end of the box body. An observation ring is arranged in the middle of the box cover, a containing groove is formed in the middle of the lower end of the observation ring, a plastic brush rod is arranged in the containing groove, the upper end and the outer end of the plastic brush rod make contact with the observation ring, a plurality of air holes are formed in the upper end of the containing groove, and the plastic brush rod makes contact with the air holes; a rotating shaft is rotatably arranged in the middle of the observation ring, and the lower end of the rotating shaft is connected with the plastic brush rod. The box has the advantages that the observation ring is arranged on the box cover, the plastic brush rod is driven by the rotating shaft to rotate, water mist on the inner side of the observation ring can be scraped