Is Sintra Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Sintra, Portugal, meets European Union quality standards and is regularly monitored for safety and contaminants by local water authorities.
Water treatment processes ensure removal of harmful bacteria, viruses, and pollutants, making it safe for general consumption by residents and visitors.
Occasional local advisories may occur due to maintenance or incidents, but normally, tap water in Sintra is safe to drink without additional treatment.
Last checked: 2025-04-25
Portugal is ranked as number 13 globally with a score of 94.4% in the water quality EPI research conducted by Yale University.
Source of Water in Sintra, Portugal
Sintra's tap water primarily comes from surface water sources, including nearby dams and reservoirs.
Additionally, groundwater extracted from local aquifers supplements the water supply.
These sources undergo treatment at regional water facilities to ensure quality and safety before distribution.
Sintra Drinking Fountains
Public drinking fountains in Sintra generally provide potable water, as they are connected to the municipal supply and maintained by local authorities.
Regular cleaning and monitoring help ensure safety, but occasional advisories may recommend caution or avoidance after maintenance or contamination events.
Visitors should check for local notices or ask officials to confirm safety before using public fountains for drinking.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Sintra. You can click on each water drop to open the spot directly in Google Maps for directions.
Nearby Places
(337 km)
(462 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.