Is Vilnius Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Vilnius, Lithuania, is safe to drink. The municipal supply is treated and monitored under Lithuanian and European Union drinking water standards.
Water quality can be affected by old plumbing inside some buildings, especially older homes and apartments. If the water has been sitting in the pipes, run the cold tap briefly before drinking.
Last checked: 2026-08-31
Lithuania is ranked as number 50 globally with a score of 72.5% in the water quality EPI research conducted by Yale University.
Source of Water in Vilnius, Lithuania
Tap water in Vilnius comes from deep underground groundwater sources, not directly from rivers or lakes. The municipal water utility collects it through wells at several groundwater extraction sites around the city.
The water is naturally filtered as it moves through layers of soil and rock, then receives treatment before entering the distribution network. Treatment typically includes aeration and filtration to remove iron, manganese, and other naturally occurring substances.
Vilnius Drinking Fountains
Public drinking fountains in Vilnius are generally safe to use when they are clearly designated for drinking water and properly maintained. The city’s tap water is treated and must meet Lithuania’s and the European Union’s drinking water quality standards.
Do not use a fountain that is damaged, dirty, lacks a drinking-water designation, or displays a 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 Vilnius. 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.