Is Curitiba Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Curitiba, Brazil, is treated and monitored by local water authorities to meet national drinking water standards. It is generally considered safe for consumption.

Water Sources
Drinking Fountains

The water undergoes filtration, disinfection, and regular quality testing by Sanepar, the regional utility company responsible for water supply and sanitation.

While safe, some residents prefer bottled or filtered water for taste reasons. Visitors should follow local advice but can typically drink tap water without health concern.

Last checked: 2026-02-12

Brazil is ranked as number 79 globally with a score of 59.1% in the water quality EPI research conducted by Yale University.

Source of Water in Curitiba, Brazil

Curitiba's tap water primarily comes from surface water sources, including the Iguazu River and the Atuba and Iraí river basins.

These rivers supply reservoirs and treatment plants managed by Sanepar, ensuring reliable water availability for the city's population.

Groundwater also supplements supply in some areas, but surface water remains the main source for Curitiba's municipal water system.

Curitiba Drinking Fountains

Public drinking fountains in Curitiba provide treated tap water that meets local safety standards for consumption.

However, fountain cleanliness and maintenance vary, which may affect water quality and hygiene at some locations.

It's advisable to visually inspect fountains before use and consider bottled or filtered water if hygiene appears questionable.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Curitiba. You can click on each water drop to open the spot directly in Google Maps for directions.

Nearby Places

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.

Disclaimer

* The information provided on this website regarding the safety of tap water in Curitiba is sourced from reputable sources such as the World Health Organization (WHO), local water authorities, and the Environmental Performance Index (EPI) from Yale University. While we strive to ensure accuracy and reliability, it's important to note that water quality can vary over time and may be subject to factors beyond our control. Users are encouraged to verify the current water quality status with local authorities or consult additional resources before making decisions regarding water consumption. We disclaim any liability for actions taken based on the information provided on this website.