Ranges from one to four years. Bayberry wine is a medicinal diet made from bayberry, fruit wine and rock sugar. It has a unique taste, rich flavor and mellow taste. It can balance acid and alkali, making it harmonious and healthy. The shelf life of bayberry wine ranges from one to four years. It is brewed at home. The shelf life of bayberry wine is one to two years. The bayberry wine brewed by the manufacturer can be stored for 3 to 4 years due to better sealing and unique brewing process. When storing bayberry wine, be sure to seal the bottle mouth. It is best to seal the bottle mouth with plastic wrap and then cover it. This can prevent foreign matter and airborne bacteria from entering and causing the bayberry to deteriorate and become sour. After sealing, store the bayberry wine in a cool place.