Is Kos Town Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Kos Town, Greece, generally meets national and EU safety standards for drinking water. It undergoes regular testing and treatment.
However, some locals and tourists prefer bottled water due to occasional taste or odor issues linked to local water sources.
Visitors with sensitive stomachs are advised to use bottled water as a precaution. Overall, tap water is considered safe by health authorities.
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 Kos Town, Greece
Tap water in Kos Town primarily comes from local groundwater sources, including wells drilled into underground aquifers.
Additionally, some water is supplied from surface water reservoirs on the island, collected from seasonal rainfall.
Water is treated at local facilities before distribution, ensuring compliance with health and safety regulations.
Kos Town Drinking Fountains
Public drinking fountains in Kos Town generally use treated tap water, meeting safety standards for consumption.
However, maintenance and cleanliness levels vary, potentially affecting water quality at some fountains.
Using bottled water or carrying personal water bottles is recommended for cautious visitors.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Kos Town. You can click on each water drop to open the spot directly in Google Maps for directions.
Nearby Places
(107 km)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.