Cagliari
Yes. Tap water in Cagliari is low risk. Safe to drink from the tap. The safety figure is national, not a test of this town.
Is it safe?
Abbanoa
Low risk
Safe to drink from the tap
99.1% of health tests met standards nationally (2020–2022).
98.4% met taste, smell, and colour standards.
Italy does not publish a city-by-city safety result, so those figures are national.
Supplied by Abbanoa.
Hardness: Hard (28 °f).
Source
Istituto Superiore di Sanità, CeNSiA report (2024).
Period covered: 2020 to 2022.
Italy does not publish drinking-water results town by town. The safety figures on these pages are national. Hardness is the published average for the city and can vary by neighbourhood.
Common questions
Can I drink the tap water in Cagliari, Sardinia?
Yes. Tap water in Cagliari is low risk. Safe to drink from the tap. The safety figure is national, not a test of this town.
Where do these ratings come from?
Istituto Superiore di Sanità, CeNSiA report (2024). Period covered: 2020 to 2022.