Can You Drink Tap Water in Serbia? (2026) Safety Guide

Quick Reference

Key Statistics

Water Infrastructure & Supply

Serbia's water supply system was largely developed during the Yugoslav era in the mid-to-late 20th century. Major cities like Belgrade, Novi Sad, and Ni have centralized water treatment plants that process water from rivers and underground aquifers. Belgrade's water utility (Beogradski vodovod i kanalizacija) draws primarily from the alluvial aquifer of the Sava River and delivers treated water to approximately 1.7 million residents.

The treatment process in major cities typically involves coagulation, sedimentation, sand filtration, and chlorine disinfection, meeting standards aligned with EU Drinking Water Directive requirements. However, a significant challenge is the aging pipe network , some pipes in Belgrade date back to the early 1900s, leading to occasional water main breaks and potential secondary contamination. In rural areas, many households rely on local wells or small community water systems that may lack proper treatment.

Serbia has been investing in water infrastructure upgrades as part of its EU accession process. The government, with support from the European Investment Bank and KfW, has undertaken projects to modernize water treatment facilities in cities such as Kraljevo, Kruevac, and abac. A major priority is expanding wastewater treatment capacity, as only about 17% of wastewater is currently treated before discharge , one of the lowest rates in Europe.

Contamination & Health Risks

In major Serbian cities, tap water is regularly tested and generally meets safety standards. Belgrade's water utility reports over 99% compliance with microbiological and chemical parameters. However, older buildings may have lead or corroded iron pipes that can leach contaminants into drinking water, particularly if water has been standing in pipes overnight.

Rural areas present more significant risks. Agricultural regions in Vojvodina have reported elevated nitrate levels in groundwater due to fertilizer runoff. In parts of central and southern Serbia, naturally occurring arsenic and manganese in groundwater have been documented at levels occasionally exceeding WHO guidelines. Some smaller towns have had intermittent issues with bacterial contamination, especially after heavy rains that can overwhelm local treatment capacity.

For travelers, the practical risk in Belgrade, Novi Sad, and other major cities is low. The most common complaint is the taste and smell of chlorine, which is used liberally for disinfection. Sensitive travelers may experience mild gastrointestinal adjustment due to different mineral compositions. In rural or mountainous areas, it is advisable to drink bottled water or use a portable filter, especially when the water source is an untested local well.

Regional Water Quality Breakdown

Practical Tips for Travelers

• In Belgrade, take advantage of the city's many public drinking fountains (esme) , they dispense safe, tested municipal water and are great for refilling your reusable bottle.
• If staying in an older building (pre-1970s), let the tap run for 30 seconds to a minute before drinking to flush any standing water from aging pipes.
• To order water in Serbian, say 'Moe jedna voda, molim' (Can I have one water, please). Specify 'obina' for still water or 'gazirana' for sparkling.
• When visiting rural Vojvodina, always opt for bottled water, as groundwater in the region may contain elevated arsenic or nitrate levels.
• Ice in drinks at restaurants and bars in Belgrade and Novi Sad is made from municipal water and is safe. In rural areas, ask if ice is made from tap or bottled water.
• Buy water in bulk at supermarkets like Maxi, Idea, or Lidl to save money , 5-liter jugs cost under 2 and are widely available.
• If you notice a strong chlorine taste, fill a jug and leave it uncovered in the refrigerator for an hour , the chlorine will dissipate and the taste will improve significantly.
• Serbian mountain spring water brands like Prolom Voda and Vrnjci are locally beloved and affordable , try them as an alternative to international brands.

Bottled Water Availability & Cost

Bottled water is widely available throughout Serbia in supermarkets, convenience stores (known as 'trafika'), gas stations, restaurants, and cafs. Popular domestic brands include Knjaz Milo, Prolom Voda, Vrnjci, and Rosa. A 0.5-liter bottle typically costs 80, 120 Serbian dinars (approximately 0.70, 1.00) at a shop, while restaurant prices range from 150, 300 dinars (1.30, 2.60). Imported brands like Evian or San Pellegrino are available at higher prices in upscale venues.

For budget travelers, buying water in bulk at supermarkets like Maxi, Idea, or Lidl is the most economical option , a 1.5-liter bottle costs around 60, 100 dinars (0.50, 0.85), and 5-liter jugs are available for approximately 150, 200 dinars (1.30, 1.70). Serbia has a growing environmental awareness movement, and many locals carry reusable bottles. Belgrade has public drinking fountains (esma) throughout the city that dispense safe, tested municipal water, making it easy to refill.

Frequently Asked Questions