The fluoride status of Denmark's public water supply, who decides, and how to check it yourself. Page last updated 6 November 2026.
Fluoridation began October 2025. WA coverage now about 94%.
Health authorities, including the NHMRC, recommend drinking fluoridated tap water to reduce tooth decay. Some residents prefer to reduce their intake, and that's a personal choice.
Law: Fluoridation of Public Water Supplies Act 1966
Who decides: Health Minister, on advice of an advisory committee.
Coverage: about 94% of residents (2025). First fluoridated: Perth, 1968.
Newly fluoridated from October 2025.
Yes. Fluoride is added to Denmark's water. Fluoridation began October 2025. WA coverage now about 94%.
Health Minister, on advice of an advisory committee.
Look up Water Corporation's annual drinking water quality report, which lists fluoride in mg/L by supply zone. You can also ask the utility for monthly readings.
No. Boiling leaves the fluoride behind and slightly concentrates it. Reverse osmosis, distillation and activated alumina filters remove fluoride. Read more.