Is the tap water safe to drink in Germany?
Yes. Germany's Federal Environment Agency rates water from the large supplies as very good, with more than 99.9% of monitored samples meeting nearly every microbiological and chemical requirement. WHO and UNICEF put safely managed drinking water at 99.9% for 2024.
What the official figures say
When something does go wrong, it's usually the building rather than the waterworks. Lead goes over the limit in fewer than 0.1% of samples, and the agency traces those cases to lead pipes and fittings in houses and flats. Old plumbing is also the usual culprit when there's too much copper or nickel.
German law requires water utilities to provide drinking water in public places wherever that's technically feasible and proportionate, which is why new public drinking fountains, Trinkbrunnen, keep appearing in towns around the country.
Why a public tap can still be different
Old pipes affect an outdoor tap just as much as a kitchen one, so a tap on the wall of an old building can give different water from a brand-new Trinkbrunnen on the same street. Ornamental fountains aren't for drinking, and some say so with a kein Trinkwasser sign.
Check the tap, then tell the next person
Look for a sign and check the spout before you drink. If you find a Trinkbrunnen that's running, add it to Fontavio or review it. New ones go in every year, and plenty of people don't know where they are.
Sources
- WHO/UNICEF Joint Monitoring Programme, household drinking water data (2025 update, estimates for 2024) (checked 2026-09-22)
- Umweltbundesamt, Deutsches Trinkwasser erhält wieder die Note „sehr gut“ (checked 2026-09-22)
- Wasserhaushaltsgesetz § 50 (checked 2026-09-22)
Get it before the next long walk.
Free on iOS and Android. No account needed to browse.