Is Tap Water Safe to Drink in Germany?
Yes, tap water (Leitungswasser) in Germany is safe to drink and is among the most tightly regulated in the world, subject to stricter limits than EU minimums in many categories.
Water Source
About two-thirds of German tap water comes from groundwater, with the rest from surface water and springs, treated under the German Drinking Water Ordinance (Trinkwasserverordnung).
Contaminants & Concerns
No significant health concerns. Some older buildings, especially pre-1970s construction, may still have lead or copper pipes internally — let the tap run briefly each morning as a precaution.
Regional Variations
Consistent high quality across Berlin, Munich, Hamburg, Frankfurt, and rural areas alike.
Water Hardness
Varies significantly by region: soft in the north (under 100 mg/L), hard in the south and Bavaria (over 300 mg/L) due to limestone..
Do Locals Drink Tap Water?
Yes, though many Germans culturally prefer sparkling mineral water by habit rather than necessity.
Tips for Travelers
- •Restaurants often don't offer free tap water by default — you may need to ask specifically for Leitungswasser
- •Sparkling water (mit Kohlensäure) is the cultural default; still tap water is a legitimate and safe alternative
- •Let taps run a few seconds each morning in older buildings
Recommended Precautions
Run taps briefly in older pre-1970s buildings to clear residual lead/copper
Cities in Germany
Frequently Asked Questions
Sources & References
The safety rating and guidance on this page draw on the following sources. See our full methodology.
- •WHO Guidelines for Drinking-water Quality
- •CDC Travelers' Health destination pages
- •WHO/UNICEF Joint Monitoring Programme (JMP)
- •National and municipal water utility public quality reports