Vermouth Shelf Life at Life

Vermouth Shelf Life. Storing an opened bottle of vermouth in the fridge is likely to extend its shelf life. That will prolong the shelf life to around six months.

Vermouth will never actually spoil, like food does, and has a relatively long shelf life. It lasts much longer than wine, but not as long as other hard liquors. It should also be noted that sweet vermouth has a longer shelf life than dry vermouth.

Rare Wines

Grab that bottle of vermouth that's been sitting open in your liquor cabinet for a year and take a sip. On the other hand, opened bottles of vermouth will only keep for six months or so in the fridge. Keep it cold and dark. The shelf life of vermouth.