PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive low temperature plasma/ultraviolet ray compound sterilizer which can be easily introduced even in a general household or the like and is superior in a sterilization effect.SOLUTION: The low temperature plasma/ultraviolet ray compound sterilizer includes: a container body in which a storage chamber for storing an object to be processed and a control box are sectioned by an intermediate wall a door freely openably and closably attached to the front surface of the storage chamber so as to open and close the storage chamber an ultraviolet germicidal lamp provided on an upper surface wall and a lower surface wall inside the storage chamber so as to irradiate the object to be processed with ultraviolet rays a low temperature plasma ion generator installed inside the control box a duct provided through the intermediate wall in order to introduce plasma ions generated in the low temperature plasma ion generator to the storage chamber a blower provided on the wall surface of the intermediate wall in order to circulate a sterilization gas, introduced into the storage chamber, inside the storage chamber and a control part for controlling the apparatus/device.
