Is Tap Water Safe to Drink in Curaçao?
Yes, tap water in Curaçao is safe to drink, including in Willemstad and the resort areas around the island. Like neighboring Aruba, Curaçao relies on desalinated seawater that is treated to a high standard by the utility Aqualectra.
Water Source
Aqualectra desalinates Caribbean seawater using reverse osmosis at its Willemstad facility, since Curaçao, like the rest of the arid ABC islands, has essentially no natural freshwater rivers or lakes to draw from.
Contaminants & Concerns
Desalination removes salts, sediment, and pathogens, and the finished water is disinfected and remineralized before distribution. Aqualectra's supply meets WHO drinking-water guidelines, and serious contamination events are uncommon.
Regional Variations
Water quality is consistent island-wide, from the colorful waterfront of Willemstad's Punda and Otrobanda districts to the resort strip near Mambo Beach and the quieter Westpunt area.
Water Hardness
Desalinated supply is soft, typically 20–60 mg/L, similar to Aruba's water..
Do Locals Drink Tap Water?
Yes, residents of Curaçao drink tap water as a matter of course.
Tips for Travelers
- •Curaçao's desalinated tap water is safe to drink straight from the tap at hotels and restaurants
- •Bottled water is widely available but generally unnecessary for safety reasons
- •The island has invested heavily in desalination infrastructure since the early 20th century
Recommended Precautions
No special precautions are needed for tap water anywhere on the island
Frequently Asked Questions
Sources & References
The safety rating and guidance on this page draw on the following sources. See our full methodology.
- •WHO Guidelines for Drinking-water Quality
- •CDC Travelers' Health destination pages
- •WHO/UNICEF Joint Monitoring Programme (JMP)
- •National and municipal water utility public quality reports