Is Wroclaw Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Wrocław, Lower Silesia, is safe to drink. The municipal water supply is treated and routinely tested under Polish and European Union drinking water standards.

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Water Sources
Drinking Fountains

The water is generally suitable for drinking directly from the tap, although it may be moderately hard and have a noticeable mineral taste. In older buildings, household pipes can affect water quality, so let the tap run briefly if it has been unused for several hours.

Last checked: 2026-08-31

Poland is ranked as number 33 globally with a score of 80.7% in the water quality EPI research conducted by Yale University.

Source of Water in Wroclaw, Poland

Tap water in Wrocław comes mainly from groundwater and naturally filtered infiltration water associated with the Oława River. The city’s main treatment facilities, including Na Grobli and Mokry Dwór, treat these sources before distribution.

The water is drawn from wells in the Oława River valley and from infiltration intakes, where river water passes through layers of sand and gravel. After treatment and disinfection, MPWiK Wrocław delivers it through the municipal water network.

Wroclaw Drinking Fountains

Public drinking fountains in Wroclaw that are clearly marked as drinking water are generally safe to use. The municipal water supply meets Polish and European Union drinking water standards.

Use only fountains that appear clean and well maintained, and avoid any marked as non potable or showing an official closure notice. Let the water run briefly before drinking, especially if the fountain has not been used recently.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Wroclaw. 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 Wroclaw 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.