Do Bath Bombs expire?

The average shelf life of a bath bomb is around six months. We recommend using bath bombs within six months from the purchase date if you want them to be as effective as fresh ones. As time goes on, bath bombs lose their potency, fizziness, and scent. The fresher they are, the faster they'll fizz. The same goes with the smell/scent– it will wear off as all the essential oils start to evaporate.