Natural honey can be stored properly for up to 3 to 5 years without spoiling. The shelf life of bottled honey that meets national regulations is generally 18 months. Pure, natural, mature honey is highly concentrated and has a long shelf life. As long as it is properly preserved, it can be kept for 3 to 5 years without spoiling. Honey must be kept in a cool, ventilated, light-proof place, and can be stored in ceramic, glass, and non-toxic plastic buckets, avoiding the use of metal containers that affect the nutritional value of honey. Naturally sealed honey can be stored for 3 to 5 years without deterioration, but honey will naturally ferment over time, and fermented honey tastes sour and has a distinct alcohol flavor. It is recommended not to consume badly fermented honey as it can be harmful to the body. The nutritional value of bottled honey purchased from supermarkets will be reduced after the shelf life, and is not recommended for consumption. In your daily life, you can always pay attention to the preservation environment of honey or put it in the refrigerator or put it in a cool, ventilated, light-avoiding place as much as possible, which can effectively ensure that the honey does not deteriorate.