Is Bottled Water Mineral Water?

Bottled water comes from springs, wells, and surface waters. Sometimes bottled water is just public tap water that has been filtered or had minerals added. Bottled water must meet government safety standards.
Mineral water contains minerals such as magnesium and calcium. It comes from an underground source and has not been chemically treated, only filtered. The minerals are good for health. Mineral water is a type of bottled water.

Over time, chemicals from plastic bottles can contaminate the water. So it’s best not to drink bottled water that is past its expiration date. The government says bottled water is generally safe for two years.
Tap water contains chlorine and other chemicals to kill germs. But it also contains helpful minerals. Bottled spring water has minerals too but no added chemicals. More minerals make water healthier. But tap water and bottled water are both safe.

Water from a glacier or spring also contains some minerals. This makes it healthier than water that has been filtered. But it can also contain pollutants. Bottled spring or glacier water is safe, but often costs more than tap water.