The invention provides a cleaning device, which is characterized by mounting a cleaning management function, making an operation date, an operation content, an operation result, etc. as a record for residual, and making confirmation according to requirement. In an operation information storage part (28) of a cleaning device (1), operation information including the operation date, an AO value representing disinfection effect, and the operation time (required time for operation) is stored during every-time operation. Operation information related to operation assigned by an operation panel (24) is obtained from the operation information storage part (28), and the operation date, the AO value, and the operation tome are at least outputted. With respective to the result of a cleaning indicator, preferably, management is performed in the way the same as the management of operation information.
