Described is a container (1) for electrodes (E) to be used preferably in apparatuses for stimulating the human body and in the health sector, which allows a signal to be sent to the user upon the reaching, by an inside environment (3) of the container, of at least one temperature threshold, the reaching of which can produce negative effects on the components of the product which are perishable by heat, in such a way as to adversely affect the correct operation before the nominal expiry date indicated.