Is Luxembourg Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Luxembourg is safe to drink. It meets strict European Union quality standards and undergoes regular testing to ensure safety and cleanliness.

Find clean drinking water on your travels with our iOS app 🚰

Water Sources
Drinking Fountains

The water supply is primarily sourced from groundwater and springs, which are naturally protected and treated with minimal chemical additives, ensuring high natural quality.

Luxembourg’s public water utilities continuously monitor parameters like microbial content, chemicals, and heavy metals, keeping tap water safe for daily consumption without additional treatment.

Last checked: 2026-06-16

Source of Water in Luxembourg, Luxembourg

The main sources of tap water in Luxembourg are groundwater and natural springs. These sources provide high-quality raw water for treatment.

Groundwater is extracted from protected aquifers, reducing contamination risk and ensuring a stable supply throughout the year.

Natural springs, particularly in the Ardennes region, contribute mineral-rich water that requires minimal treatment before distribution to consumers.

Luxembourg Drinking Fountains

Public drinking fountains in Luxembourg are generally safe to use. They are maintained by local authorities and regularly checked for water quality compliance.

These fountains use the same treated tap water that meets strict safety standards, ensuring potable water for public consumption.

Users should ensure fountains appear clean and maintained, but overall, fountain water is safe and monitored similarly to household tap water.

Drinking Water Map

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