Is Oía Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Oía, Greece is generally considered safe to drink, meeting European Union water quality standards.
However, it's always a good idea to take precautions, especially for travelers with weakened immune systems.
It's recommended to drink bottled or filtered water, or let tap water run for 30 seconds before consumption.
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 Oía, Greece
Oía, Greece's tap water sources include underground aquifers, primarily from the island of Santorini's volcanic rock formations.
Some tap water also comes from desalination plants, which remove salt and minerals from seawater to make it potable.
Additionally, rainwater collection systems and occasional imports from the Greek mainland supplement the island's water supply.
Oía Drinking Fountains
Yes, public drinking fountains can be found in Oía, offering safe and potable water to visitors and locals alike.
These fountains are usually well-maintained and regularly tested to ensure the water meets European Union safety standards.
It's still a good idea to visually inspect the fountain and its surroundings before drinking to ensure cleanliness and hygiene.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Oía. You can click on each water drop to open the spot directly in Google Maps for directions.