Tag: Long term water storage

According to the Centers for Disease Control and Prevention (CDC), replacing home-filled water every six months is recommended. How long can drinking water be stored depends heavily on the container, storage conditions, and water type, so understanding these factors is critical for a safe emergency supply.

While water itself does not technically expire, the expiration date printed on a bottle refers to the packaging, not the liquid inside. This means whether you can drink 2 year old bottled water is less about the water's age and more about how the plastic bottle has degraded over time.