How Long Does Bottled Water Last?
Unopened bottled water can remain drinkable for a long time when it is stored properly. Water itself does not suddenly “expire” on the date printed on a bottle. The bigger issue is the packaging.
Plastic bottles can gradually change over time, especially when they are exposed to heat, direct sunlight, or poor storage conditions. Manufacturers may place best-by dates on bottled water partly because packaging quality, taste, odor, and storage conditions can change over time.
For the best quality, store packaged water in a cool, dry location away from direct sunlight. Once a bottle has been opened, bacteria from your mouth, hands, or the environment can enter the container, so opened water should be treated differently from a sealed package.
Another Reason to Consider Canned Water
Consumers who buy packaged water for emergency storage, events, travel, or convenience may also want to consider canned water. Aluminum cans eliminate the traditional plastic water bottle and provide durable, compact packaging.
mainelove uses cans for exactly that sort of grab-it-and-go hydration—because water should probably have a longer shelf life than the plastic bottle trend surrounding it.
