Back to Nature – Feel the purity of 99 hot spring waters in nature

Water you drink in nature tastes a little better than usual.
Nurtured by the land of Tarumi, Kagoshima hot spring water 99 Ha,
It is a gift of nature that can be carried anywhere with its purity intact.

Back to Nature, Back to Pure Water

Have a drink to reset your mind and body while spending time in the mountains or on the river.
The ultra-soft water with a hardness of 1.7 has a gentle taste that is in harmony with nature.
Mild and easy to drink, it is perfect for hydrating outdoors.

ONSENSUI 99 bottle standing in a clear mountain stream surrounded by rocks and nature

For the Adventurer’s Spirit

Enjoy safe water while feeling nature.
Hot Spring Water 99 comes in a 1.9L bottle that is easy to carry outdoors.
Also perfect for mountain climbing and camping.
Alkaline ionized water that is gentle on the body will support your journey.

Outdoor backpack and camping gear beside a bottle of ONSENSUI 99 on rocky ground

Pure as Nature Itself

A transparent bottle that blends into nature.
Inside is natural alkaline ionized water that has been refined through ancient geological formations.
The beauty and gentleness of the water source itself is captured in a bottle.

Close-up of ONSENSUI 99 bottle in clear shallow water reflecting natural light

Moments of Serenity

The sound of the flowing river, the smell of the wind.
The moment you hold a clear cup in your hands, your mind will naturally become calm.
Hot Spring Water 99 delivers such a peaceful moment.

ONSENSUI 99 bottle lying gently on river rocks in clear water

From Tarumizu to the World

Hot spring water 99 springs from the Shirasu Plateau in Tarumi, Kagoshima.
Feel the power of nature wherever you are.
Water supports your "kindness" both in nature and in your daily life.

ONSENSUI 99 bottle with a glass of water and dried flowers in a minimalist interior