An electric iron (1) includes a housing (11) and a handle (12) connected to the housing (11). The electric iron (1) further includes an exhaust hole (15) or a second exhaust pipe (18) disposed on the housing (11) and a first exhaust pipe (16) or a third exhaust pipe (19) disposed on the handle (12). A soldering device includes an air extractor (2) and the electric iron (1) as described above.