How long is the shelf life of bottled water?

With the rapid pace of the city, people no longer boil tap water before drinking it. I believe everyone is used to drinking bottled water from the water dispenser. So, do you pay attention to how long the bottled water you drink has been opened? Do you know the shelf life of bottled water? Let me tell you about this issue.

Shelf life of bottled water (1) Generally speaking, the shelf life of bottled water is 3 months as stated on its packaging, so if it is unopened, it can be kept for 3 months.