The invention discloses a marking method, a constant-temperature bacteria-free storing method and a disinfecting container, and relates to the technical field of disinfection. According to the markingmethod, after disinfection is completed, disinfected substances are maintained at a preset constant temperature, and whether the disinfection is performed or not is marked through the temperature ofthe disinfected substances. The storing method comprises the steps of controlling an illuminating device and a heating wind channel of the disinfecting container to operate at low power, continuouslyreleasing a small quantity of ultraviolet rays and a small quantity of hot wind to an article accommodating cavity of the disinfecting container, and maintaining the disinfected substances at the preset constant temperature and bacteria-free state. The disinfecting container can execute the marking method and the constant-temperature disinfecting method. The disinfecting container can assist a user to accurately recognize whether the disinfection is performed or not, and can also effectively avoid the disinfected substances from being polluted once again before being used, no manner when the disinfected substances are taken out to be used, the disinfected substances have warm sensation, and comfortable experience sense can be provided for the user.