Is Heraklion Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Heraklion, Greece, meets EU safety standards and is generally considered safe for drinking. It undergoes regular quality testing.
However, some locals and visitors prefer bottled water due to occasional taste or odor variations caused by local mineral content or distribution system maintenance.
For sensitive individuals, boiling or using a certified water filter can provide additional safety. Overall, Heraklion's municipal water supply complies with health regulations.
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 Heraklion, Greece
Heraklion's tap water primarily comes from groundwater sources, including springs and wells located in nearby mountainous areas.
Supplementary supply includes surface water from reservoirs and dams collecting rainwater in the region.
These sources are managed and treated by local water authorities to ensure safe drinking water for the city.
Heraklion Drinking Fountains
Public drinking fountains in Heraklion generally use treated municipal water, meeting safety standards for consumption.
However, maintenance varies; some fountains may have cleanliness or contamination concerns, so caution is advised.
Using fountains with clear water flow and proper upkeep is typically safe, but bottled water remains a preferred choice for many.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Heraklion. You can click on each water drop to open the spot directly in Google Maps for directions.