Bottled Water

The FDA does not require bottled water manufacturers to list the amount of fluoride on the label unless the manufacturer has added fluoride within set limits. Contact the bottled water's manufacturer to ask about the fluoride content of a particular brand.

The U.S. Environmental Protection Agency (EPA) regulates public drinking water (tap water), and the U.S. Food and Drug Administration (FDA) regulates bottled water products under the authority of the Federal Food, Drug, and Cosmetic Act. For more information, please visit the FDA bottled water fact sheet for consumers.

As set forth in 21 CFR 165.110, FDA has established standards for the maximum amount of naturally occurring fluoride or added fluoride allowed in bottled drinking water. These levels are available here.

If bottled water meets specific standards of identity and quality set forth by FDA, and the provisions of the authorized health claim, manufacturers may include the following health claim: "Drinking fluoridated water may reduce the risk of [dental caries or tooth decay]." For more information, see Health Claim Notification for Fluoridated Water and Reduced Risk of Dental Caries.