【Fully Booked】Funder Campaign 1 (50% OFF) has ended

【Funder Campaign 1 Fully Subscribed】

This campaign
closed on April 2, 2026.

Thank you very much for your participation
in this special event limited to 500 people.

This campaign was fully subscribed earlier than expected.

Onsensui 99 officially launches in Thailand

Onsensui 99, a natural alkaline hot spring water loved in Japan for over 30 years, has finally launched in Thailand.

Onsensui 99 is a Japanese-born mineral water made from natural water that springs from deep underground in Tarumizu Onsen, Kagoshima Prefecture.
The water, which has passed through the natural filters of a volcanic region over many years, is extremely mild and easy to drink, and is popular with many people in Japan.

In Thailand, there has been a growing demand for "safe and delicious Japanese-quality water," especially among Japanese residents, and in response to this demand, we have now launched online sales.

Natural Alkaline Hot Spring Water from Tarumizu, Kagoshima

Onsensui 99 has characteristics that differ from ordinary mineral water.

• Natural alkaline mineral water with a pH of 9.5-9.9

• Ultra-soft water with a hardness of 1.7

• Soft and easy to drink

Because of its extremely low hardness, it has a mellow taste and is highly regarded as water that perfectly suits the Japanese palate.

It is also used in many restaurants in Japan as water that pairs well with dishes, coffee, tea, and more.

Thailand Launch Commemorative Campaign (Ended April 2)

This campaign, held to commemorate the launch of sales in Thailand,

【Limited to 500 people】Lifetime 50% OFF Campaign

Eligible product
ONSENSUI99
500ml x 30 bottles (1 case)

Regular price
2,400THB

Campaign price
1,200THB

Furthermore, this campaign offers
a permanent 50% discount as long as you continue your subscription.

This campaign was carried out as
a special project to support the initial expansion of ONSENSUI99 in Thailand.

We will continue to develop new projects
to allow even more people to experience our product.

Delivering Japanese Quality Water from Thailand

In Thailand, it is common to buy water daily, but opportunities to easily purchase Japanese natural water are still limited.

Onsensui 99 bottles the natural water born from Japan's nature as it is, delivering it as water that can be safely enjoyed in Thailand.

It is especially recommended for those who:

• Love the taste of Japanese water

• Are looking for soft and easy-to-drink water

• Value daily hydration

Order Here

Currently, ONSENSUI99 can be purchased from the official online store.
We also offer delivery within Thailand.

▼Official Online Store
https://onsensui99.com

Current campaigns:
▶ Back to School Family Support 2026

Take this opportunity to try
Onsensui 99, the natural alkaline hot spring water
that has been loved in Japan for so long, now in Thailand.