Provided is an air purifier having air passages (1a, 13) that vent air sucked in from an inlet port (2a) to an upper outlet port (15), and purifiers (7a, 7b) that purify air flowing through the air passages (1a, 13). The upper-side part (air outlet passage) (13) of the air passages (1a, 13) that connects to the outlet port (15) inclines rearward, and an ionized air blower that generates ions and blows the ionized air outside is provided to the front side of the upper-side part of the air passage (13). The ionized air blower has an inlet port (18) for ions that sucks in air from outside, an outlet port (17) for ions that blows air containing ions in a forward direction, an air passage (20) for ions that connects the outlet port (17) for ions and the inlet port (18) for ions, and a blower (21) and an ion generator (22) that are both provided midway along the air passage (20) for ions.
