So, how long do Epsom salts last? Indefinitely, if stored perfectly. Like a good pair of jeans or your grandma’s cookie recipe, they stand the test of time. You could practically use them as a time capsule for future generations.
But let’s be real—you’ll probably use them way before that. The main thing is: don’t be scared of an old box. Smell it, check for clumps, and if it passes the “doesn’t smell weird” test, run that hot bath.
A Final Warm Hug
Look, life is too short to stress about a bag of salt. If your Epsom salts have been sitting there since you moved into your apartment three years ago, they’re probably perfectly fine. Give them a chance to prove themselves.
And if they’re a horrifying clump that smells like a damp basement? Thank them for their service and treat yourself to a fresh bag. You deserve a bath that smells like a spa, not a science experiment. Now go soak those worries away.
