Is Ioannina Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Ioannina, Greece, meets EU quality standards and is generally considered safe for drinking. It undergoes regular monitoring and treatment.
The water source is primarily from Lake Pamvotis and local springs, treated to remove contaminants and pathogens before distribution.
Residents often prefer bottled water for taste, but no consistent health risk is reported from tap water consumption in Ioannina.
Last checked: 2025-05-03
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 Ioannina, Greece
The main source of tap water in Ioannina is Lake Pamvotis, a natural lake near the city. It provides a significant portion of the water supply.
Additional water sources include local springs and groundwater wells, which supplement the lake water to meet demand.
These sources are treated through filtration and chlorination to ensure safe drinking water quality for Ioannina residents.
Ioannina Drinking Fountains
Public drinking fountains in Ioannina provide water sourced from the municipal supply, which meets EU safety standards.
However, fountain cleanliness and maintenance vary, potentially affecting water quality at the point of use.
Using fountains is generally safe, but caution is advised if cleanliness appears questionable or infrastructure is old.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Ioannina. 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.