Is Naxos Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Naxos is generally safe to drink and is subject to Greek and EU drinking-water standards. Water sources and treatment can vary across the island.
The taste may be different from what visitors are used to, so some people prefer bottled water. Follow any local notices if a supply issue is reported.
Last checked: 2026-10-23
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 Naxos, Greece
Tap water on Naxos comes from local groundwater, drawn from wells and boreholes, and from desalinated seawater. Desalination supplements the island’s supply, especially when rainfall is low or demand rises.
Water is treated and disinfected before it enters the municipal network. The balance between groundwater and desalinated water can vary across the island’s settlements.
Naxos Drinking Fountains
Public drinking fountains in Naxos are generally safe when clearly marked as drinking water, under Greece’s drinking-water standards. Avoid decorative or unmarked fountains and follow any posted notices; water can have a noticeable mineral taste.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Naxos. 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.