Honey snow ice city drinks can be drunk under normal circumstances if they are left overnight. If they are not opened, they can be kept in the fresh-keeping layer of the refrigerator for two days. If it is not opened or put in the refrigerator, it can only be stored at room temperature for one day. If it has been opened, it should be drunk as soon as possible, so as to effectively ensure the taste and health.

Compared with dairy products, the shelf life of fruit drinks will be longer, because there is not much protein in them, and the possibility of deterioration will be much less. But no matter what kind of drink is opened, it should be finished as soon as possible, because the original drink is mixed with other substances, especially saliva, so the deterioration rate of the drink may be faster. In addition, if it is not well preserved after opening, it will go bad in direct sunlight the next day. Even if it is put in the refrigerator, it may be affected by many ingredients after opening, thus affecting the taste.