Is Cagliari Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Cagliari, Italy, meets EU and Italian safety standards for potable water. It undergoes regular testing and treatment for contaminants.
Water quality is managed by Abbanoa, the local water utility, ensuring compliance with strict microbiological and chemical parameters.
While safe, some residents prefer bottled water due to taste or mineral content. Overall, Cagliari’s tap water is safe for drinking and everyday use.
Last checked: 2025-04-25
Italy is ranked as number 2 globally with a score of 98.2% in the water quality EPI research conducted by Yale University.
Source of Water in Cagliari, Italy
Cagliari’s tap water mainly comes from surface water sources, including reservoirs like the Flumendosa and Mulargia dams.
Groundwater from wells also supplements the water supply, providing additional volume during dry periods.
These sources are managed and treated by Abbanoa to ensure safe drinking water quality for Cagliari residents.
Cagliari Drinking Fountains
Public drinking fountains in Cagliari generally provide water that meets safety standards, as they use the municipal water supply.
These fountains are regularly maintained and tested by local authorities to ensure water quality and hygiene.
Users should observe cleanliness before use, but overall, the water from public fountains is safe for drinking.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Cagliari. You can click on each water drop to open the spot directly in Google Maps for directions.
Nearby Places
- Trinità d'Agultu
(195 km)
- Tunis
(283 km)
- Trapani
(326 km)
- Hammamet
(341 km)
- Palermo
(385 km)
- Sciacca
(395 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.