Safe
Lithuania
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Last reviewed:
Is Tap Water Safe to Drink in Vilnius?
Yes, tap water in Vilnius is safe to drink. Vilniaus vandenys manages the supply from 100% deep groundwater, conducting up to 100 quality tests per day.
Hardness
Hard
Country
Lithuania
Rating
Safe
Soft
Moderate
Hard
Very Hard
Water Source
Vilnius is one of the few European capitals supplied entirely by deep groundwater wells. The water is drawn from underground aquifers and treated with filtration, chlorination, and UV disinfection by Vilniaus vandenys.
Contaminants & Concerns
No significant health concerns. Vilniaus vandenys performs approximately 23,000 quality tests per year, with up to 100 tests daily. The water meets Lithuanian and EU standards consistently.
Tips
- •Vilnius tap water is safe and high quality — drink directly from the tap with confidence
- •The hard water leaves scale in kettles, but the calcium and magnesium are actually beneficial minerals
- •Locals drink tap water routinely — bottled water is unnecessary here
Frequently Asked Questions
Sources & References
The safety rating and guidance on this page draw on the following sources. See our full methodology.
- •WHO Guidelines for Drinking-water Quality
- •CDC Travelers' Health destination pages
- •The municipal water utility's published quality data