Is Arequipa Tap Water Safe To Drink?
No, it's not advisable to drink the tap water.
Arequipa’s municipal water is treated, but tap water is not reliably safe to drink untreated. Contamination can occur in the distribution system or household storage tanks.
Drink factory-sealed bottled water or boil tap water before drinking. Use safe water for brushing your teeth and making ice as well.
Last checked: 2026-11-05
Peru is ranked as number 87 globally with a score of 56.3% in the water quality EPI research conducted by Yale University.
Source of Water in Arequipa, Peru
Arequipa, Peru, gets most of its tap water from the Chili River basin, where highland rivers and reservoirs supply water to the city. Groundwater from wells also supplements the supply.
Sedapar treats the water at facilities including La Tomilla and Miguel de la Cuba Ibarra before distributing it to homes and businesses.
Arequipa Drinking Fountains
Public drinking fountains in Arequipa are not a reliably safe choice unless they are clearly marked as potable and maintained for drinking. Use sealed bottled water or water that has been boiled or properly treated.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Arequipa. 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.