Is Naxos Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Naxos, Greece, generally meets national safety standards and is considered potable by local authorities. It undergoes regular quality testing.
However, due to aging infrastructure or local variations, some residents and visitors prefer bottled or filtered water for taste and safety assurance.
For extended stays or sensitive individuals, using bottled or filtered water is recommended as a precaution despite official safety certifications.
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 Naxos, Greece
The main sources of tap water in Naxos are groundwater wells tapping into island aquifers. These provide the majority of potable water supply.
Additionally, surface water from natural springs and small reservoirs supplements groundwater, especially during dry periods, ensuring consistent water availability.
Water is treated at local facilities to meet quality standards before distribution to homes and businesses across the island.
Naxos Drinking Fountains
Public drinking fountains in Naxos generally provide potable water, as they are connected to the municipal supply meeting safety standards.
However, maintenance varies, so some fountains might have issues like contamination or low water quality. Visual inspection before use is advised.
For safety, especially for sensitive individuals, using bottled or filtered water is a prudent precaution when relying on public fountains.
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.
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.