TapWaterGuide
Worldwide water safety reference
Safe Belgium · Last reviewed:

Is Tap Water Safe to Drink in Brussels?

Yes, tap water in Brussels is safe to drink and meets all EU drinking water standards, supplied by Vivaqua from a mix of groundwater and surface water sources.

Hardness
Hard
Country
Belgium
Rating
Safe
Soft
Moderate
Hard
Very Hard

Water Source

Vivaqua supplies Brussels from groundwater wells in Wallonia and treated surface water, blended and distributed through a well-maintained network across the Brussels-Capital Region.

Contaminants & Concerns

No significant health concerns. Water quality is closely monitored and consistently compliant with EU Drinking Water Directive standards.

Tips

  • Ask for "eau du robinet" (French) or "kraantjeswater" (Dutch) at restaurants for free tap water
  • Brussels tap water is safe throughout the city, including in EU quarter hotels
  • A filter pitcher can reduce limescale from the hard water

Frequently Asked Questions

Sources & References

The safety rating and guidance on this page draw on the following sources. See our full methodology.