The utility model discloses an air purifier of honeycomb carbon pore, which comprises a box body. A group of bamboo charcoal purifiers, which are equipped with a set of through holes, are arranged in the box body. A set of perforating holes matched with the through holes are arranged at two relative side walls of the box body. The utility model makes use of pure natural bamboo charcoal as the production materials, which has the advantages of low cost, safe operation, environmental protection and good purifying effect. The usage of bamboo charcoal brick has a simple process and long service life. The usage of bamboo charcoal honeycomb webmasters has the advantages of good purifying effect, light texture and convenient movement, which meets the general consumer's need and is worth to spread widely.