Nicoya Blue Zone
The Origin of Reserva Azul
A project born in the Nicoya Peninsula — one of the world's 5 Blue Zones — by two founders who believe in pure mountain spring water.
What is a Blue Zone?
The "Blue Zone" concept emerged from a National Geographic research project that identified 5 regions worldwide where people tend to live notably longer. Nicoya, Guanacaste, Costa Rica is one of them.
This recognition highlights the lifestyle of its people: community, purpose, natural diet, daily physical activity and strong social bonds. It is not attributed to any specific product.
It is a territory of extraordinary biodiversity, Pacific coast beaches, rivers, tropical mountains and an authentic Costa Rican culture. A real place, with real people, and a way of life the world admires.

The Territory of Reserva Azul
Blue Zones in the world
Nicoya is one of only 5 regions globally identified for their remarkable community lifestyles.
Pacific Coast
Guanacaste borders the Pacific, with beaches, estuaries and unique tropical ecosystems in Central America.
Biodiversity
Tropical dry forests, rivers and unique wildlife make Nicoya a territory of high ecological value.

The Story of Reserva Azul
Reserva Azul was born from the pride of Nicoya. It is pure water from a natural deep source, bottled with full health compliance, delivered across Costa Rica with the agile service and human touch that characterizes Guanacaste.
The name reflects exactly that: Reserva speaks of what we carefully preserve — the water, the process, the quality. Azul speaks of the sea, the sky and the Blue Zone that gives us identity.
- Natural mountain spring water
- Valid health registrations and lab analysis
- Delivery across all of Costa Rica
- Direct and fast service via WhatsApp