Can You Drink Pedialyte After 48 Hours - If the pedialyte is only a few days expired, it is probably still safe to use. Web generally speaking, a sealed, unopened bottle of pedialyte will stay fresh for about two years—while an opened. Web the answer is yes and no.
Web the answer is yes and no. Web generally speaking, a sealed, unopened bottle of pedialyte will stay fresh for about two years—while an opened. If the pedialyte is only a few days expired, it is probably still safe to use.