Is Kefalonia Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Kefalonia, Greece, generally meets EU safety standards for potable water, with regular testing ensuring compliance.
Local variations may occur; some residents prefer bottled water due to occasional taste or mineral content differences, not safety concerns.
Visitors can safely use tap water for drinking and cooking but may opt for bottled water if sensitive to taste or mineral changes.
Last checked: 2025-04-25
Greece is ranked as number 17 globally with a score of 92% in the water quality EPI research conducted by Yale University.
Source of Water in Kefalonia, Greece
Kefalonia's tap water primarily comes from natural springs and groundwater aquifers across the island.
These sources are collected and treated by local water utilities to meet drinking water standards.
Seasonal rainfall also replenishes these sources, supporting sustainable water supply management on the island.
Kefalonia Drinking Fountains
Public drinking fountains in Kefalonia generally provide water from the local treated supply, meeting safety standards.
However, maintenance varies, so water cleanliness and taste can differ between fountains.
Visitors may choose bottled water for consistent quality, especially if fountains appear poorly maintained.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Kefalonia. You can click on each water drop to open the spot directly in Google Maps for directions.
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.