Is Tap Water Safe to Drink in Serbia?

Belgrade's drinking water is drawn primarily from the alluvial aquifer along the Sava River at the Makis and Bele Vode well fields, with additional supply from the Danube via the Bela Reka surface-water plant. Novi Sad draws from the Danube, and Niš from the Nišava River and Mediana springs. Treatment plants in major cities use modern coagulation, filtration, and chlorination processes.

Municipal water in Belgrade and Novi Sad meets Serbian national standards, which are increasingly aligned with the EU Drinking Water Directive. Main concerns are residual chlorine taste and aging distribution pipes in some neighborhoods that can introduce iron and turbidity. Parts of Vojvodina have naturally elevated arsenic in groundwater, which some smaller municipal systems address with specialized treatment.

Safest in Belgrade, Novi Sad, Niš, and Kragujevac, where infrastructure is most modern. Parts of Vojvodina (particularly smaller towns in central Banat) have naturally arsenic-rich groundwater that requires specialized treatment — some systems are more effective than others. Rural villages throughout the country may rely on undertested local wells.

Moderate, typically 120–250 mg/L in Belgrade; variable across regions, with Vojvodina groundwater tending harder (200–350 mg/L) and mountain-sourced water softer..

Yes, most Belgrade residents drink tap water at home. In Vojvodina and rural areas, bottled water and home filtration are more common due to taste and local water composition concerns.

• •Belgrade's tap water is safe — locals drink it daily and the city publishes regular quality reports
• •In Vojvodina, check locally whether the town has arsenic-reduction treatment installed
• •Bottled water is very inexpensive throughout Serbia
• •Niš's Mediana spring water is considered among the best in the country

• •In Vojvodina, confirm that local municipal water has been treated for naturally occurring arsenic
• •Use bottled water in small rural villages without centralized treatment