Jeju’s Infinite Water Resource, Volcanic Seawater
Filtered naturally through layers of basalt, Jeju’s volcanic seawater is purified over time and enriched with essential natural minerals — creating a unique mineral water born of nature’s patie.
Sharper Bubbles, Deeper Refreshment
With stronger carbonation than ordinary sparkling waters, each sip delivers a lively burst of fizz balanced by the smooth texture of mineral-rich water — finishing clean, bold, and deeply refreshing.
Flavored by Jeju, Naturally
Crafted with natural aromas extracted from locally grown Jeju fruits, the delicate citrus notes enhance the water’s character without overpowering its pure mineral taste — offering a refreshing, subtly fragrant experience.
Premium Glass Bottles for Sustainability and Sparkle
Our elegant glass bottles not only preserve the strength of carbonation but also embody our commitment to sustainability. Designed to protect Jeju’s marine ecosystem, they reflect Tansan Oreum’s philosophy of harmony between nature and refreshment.
*Tansan Oreum – Flavor Lineup
1. Plain : Pure and mineral-rich sparkling water with no added flavor.
2. Tangerine : Infused with natural tangerine aroma from Jeju-grown fruits.
3. Hallabong : Delicately flavored with the essence of Jeju’s signature hallabong orange.
4. Lemon : Naturally scented with Jeju lemon for a sharp, clean citrus twist.
*This product is intended for international export only.














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