Caution
Greece
·
Last reviewed:
Is Tap Water Safe to Drink in Santorini?
No, tap water on Santorini is not recommended for drinking. The island relies on desalinated water that is safe in terms of treatment but often has a salty or mineral taste, and distribution infrastructure is limited.
Hardness
Variable
Country
Greece
Rating
Caution
Water Source
Santorini’s water comes from small-scale desalination plants and limited rainwater collection. The volcanic island has no natural freshwater rivers or significant aquifers.
Contaminants & Concerns
No dangerous contamination, but high dissolved mineral content, residual salinity from desalination, and inconsistent distribution can affect quality at the tap. Storage tank conditions vary.
Tips
- •Bottled water is the standard for drinking on Santorini
- •Hotel rooms typically provide complimentary bottled water
- •Tap water is fine for brushing teeth and showering
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