Does Box Wine Ever Actually Expire? - Chowhound

So, what are the ways that boxed wine differs from bottled wine, and what are the benefits of each? In terms of long-term storage, bottled wine has a longer shelf life, generally lasting anywhere from one to twenty years, depending on the wine, if it's stored properly in a cool, dark place. Because of its oxidization-prone packaging, unopened boxed wine only has a shelf life of about six to eight months. However,…