How long does a boxed wine stay fresh?
A. Depending on your storage conditions, an opened wine cask will keep the wine fresh for six to eight weeks. Some wine drinkers have said a wine box will last longer given their experience, especially in a refrigerator. Wineries mark each wine cask with either a “boxed on” date or a suggested “use before” freshness date for your reference. Scholle and wineries recommend that you enjoy a wine cask within a year from the date it was packed on if you note a “boxed on” date, and always before a “use before” date.
