Is Frankfurt Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Yes, tap water in Frankfurt, Germany, is safe to drink. It is treated and regularly tested under Germany’s strict drinking water regulations.

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Water Sources
Drinking Fountains

The water supply meets legal standards for microbiological and chemical quality. In older buildings, household plumbing can affect water quality, so let the tap run briefly if it has not been used for several hours.

Last checked: 2026-08-31

Germany is ranked as number 5 globally with a score of 97.9% in the water quality EPI research conducted by Yale University.

Source of Water in Frankfurt, Germany

Frankfurt am Main’s tap water comes mainly from groundwater in the Hessisches Ried, south of the city. Additional supplies come from springs and groundwater in the Vogelsberg and Spessart regions.

The water is collected, treated, and blended by regional water suppliers before entering Frankfurt’s distribution network. Its quality is monitored under Germany’s strict Drinking Water Ordinance.

Frankfurt Drinking Fountains

Public drinking fountains in Frankfurt, Germany, are safe to use when they are clearly marked as drinking-water fountains. The water comes from the regulated public supply and must meet Germany’s strict drinking-water standards.

Do not drink from fountains labeled “kein Trinkwasser” or from decorative fountains, since their water is not intended for consumption. Let the water run briefly before drinking and avoid touching the spout with your mouth.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Frankfurt. You can click on each water drop to open the spot directly in Google Maps for directions. For easy access on the go, download our iOS app to find water fountains nearby.

Nearby Places

About the Author

Hi, I'm Emily Hartman, a researcher and water quality specialist with a background in public health.

I've spent the last few years studying how everyday water systems impact our health, and I'm passionate about making that information clear and useful for everyone.

Safe, clean tap water isn't just my job, it's something I truly care about.

Disclaimer

* The information provided on this website regarding the safety of tap water in Frankfurt is sourced from reputable sources such as the World Health Organization (WHO), local water authorities, and the Environmental Performance Index (EPI) from Yale University. While we strive to ensure accuracy and reliability, it's important to note that water quality can vary over time and may be subject to factors beyond our control. Users are encouraged to verify the current water quality status with local authorities or consult additional resources before making decisions regarding water consumption. We disclaim any liability for actions taken based on the information provided on this website.