According to the official website of Baileys Dessert Wine, the shelf life of Baileys Dessert Wine is two years. This means that it tastes best when consumed within two years from the date of production, and the quality and taste of the wine may be affected after the shelf life.

The shelf life of a beverage is the time during which the product remains safe, wholesome and qualified under the specified storage conditions. Beyond the shelf life, the product may deteriorate, rot and other problems, and is not recommended for consumption.