Is Turku Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Turku, Southwest Finland, is safe to drink. It is treated and regularly monitored under Finland’s strict drinking water standards.
The water is suitable for drinking, cooking, and brushing teeth. If a temporary boil-water notice is issued for a specific area, follow the instructions from Turku Waterworks.
Last checked: 2026-08-31
Finland is ranked as number 10 globally with a score of 95.2% in the water quality EPI research conducted by Yale University.
Source of Water in Turku, Finland
Tap water in Turku comes mainly from artificial groundwater produced at the Virttaankangas esker. Kokemäenjoki River water is pre-treated and slowly infiltrated into the esker’s sand and gravel layers, where it becomes naturally filtered groundwater.
The treated water is pumped through a regional pipeline to Turku. At the Turku waterworks, it receives final treatment and is distributed through the municipal network.
Turku Drinking Fountains
Public drinking fountains in Turku are generally safe to use when they are clearly marked for drinking water and are in service. Finnish tap water is subject to strict quality standards and is routinely monitored.
Avoid fountains that are labelled non-potable, damaged, unusually dirty, or out of service. During seasonal reopening or maintenance, let the water run briefly before drinking.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Turku. You can click on each water drop to open the spot directly in Google Maps for directions. For easy access on the go, download our iOS app to find water fountains nearby.
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.