I want the safest possible water. Is bottled water safer than tap water?
Bottled water is not necessarily any safer than your local drinking water. The EPA regulates public water systems to ensure that they are in compliance with national standards; bottled water is regulated by the Food and Drug Administration as a food product. Both agencies use equivalent health standards to ensure safety. If you want the safest water possible, then boil your water for one minute, whether it is tap water or bottled water. NSF International, an independent non-profit organization , certifies some brands of bottled drinking water. To find out which brands it certifies, call NSF at 1-800-673-8010.