Expiration & Storage Tips
When does sake expire?
Unopened sake has a shelf-life of about one year if stored in cool, dark place away from direct sunlight and heat. The date printed on the bottle is the 'best by' date rather than an 'expiration' date, so it's safe to drink after this date, but the quality may not be as high. Once opened, sake should ideally be drunk within a couple of days, unless it’s a high-quality sake that can last up to a week in the fridge. Frozen sake can last indefinitely, but its quality will start to deteriorate after about a year.
How do you tell if sake is bad?
Check the color of the sake. If it has turned yellow or brown, it may have oxidized and won't taste as good. Also, give it a sniff. Bad sake may have a strong, off-putting smell. If the sake looks fine but tastes strange or unpleasant, it's better to discard it.
Tips for storing sake to extend shelf life
• Keep unopened bottles of sake in a cool, dark place, like a cellar or pantry. Avoid exposure to heat and direct sunlight.
• Once opened, sake should be kept in the fridge and consumed within a few days to a week.
• To freeze sake, pour it into a clean, freezer-safe container, leaving some space at the top for the liquid to expand. When you're ready to use it, move it to the fridge to thaw overnight.
• Keep sake bottles upright. This limits the surface area exposed to air and slows down the oxidation process. Additionally, this prevents the cork (if there is one) from drying out and crumbling into the drink.