【FULLY BOOKED】FUNder Campaign 1 (50% OFF) has ended | Limited to 500 participants

[FUNder Campaign 1 Fully Booked]

This campaign
closed for applications on April 2, 2026.

This project, limited to 500 participants,
was fully subscribed much earlier than expected after applications opened.

Thank you very much for your enthusiastic participation.

(Campaign Start Date: January 29, 2026)

To commemorate the launch of ONSENSUI 99 in the Thai market,
we have launched the **"FUNder (Founder) 1st Campaign"**
on our official online store onsensui99.com.

This campaign offers a special plan for the first 500 people
to be our initial partners in expanding ONSENSUI 99 in Thailand,
allowing them to purchase it at a **permanent 50% discount**.

What is a FUNder?

FUN (Enjoy) × Fan (Become a fan) × Founder (Grow together)
**FUNder = The first 500 partners to spread ONSENSUI 99 in Thailand.**

The feeling of liking it after drinking it
becomes the driving force to make ONSENSUI 99 "always available" in Thailand.

As the number of FUNders increases, the supply system stabilizes,
creating an environment where we can deliver to more people with confidence.

Campaign Details

First 500 Participants Only - FUNder 1st Term Benefits

• 500ml × 30 bottles

• Normal Price: 2,400 THB

• FUNder Price: 1,200 THB (50% OFF)

Subscription Plan

• 1 box delivered every month

• No commitment / Cancel anytime

• No additional conditions or fees

This was a special offer where the discount
would apply under the same conditions as long as the subscription continued.

**※ This offer was only available for the 1st term of FUNder,
and there are no plans for re-recruitment under the same conditions.**

Why "only the first 500 people"?

To establish a stable system for delivering ONSENSUI 99 throughout Thailand,
by having the first 500 people continue to use it,
we are building a mechanism to stabilize logistics, inventory, and prices in the long term.

Therefore, we are offering a special deal to the FUNder 1st term participants,
with discounts applied under the same conditions for the long term.

About ONSENSUI 99

ONSENSUI 99 is natural alkaline hot spring water (pH 9.5-9.9)
that springs from a depth of over 750m underground in Tarumizu City, Kagoshima Prefecture.

It is a globally rare
**ultra-soft water (hardness 1.7)**,
characterized by its soft and mellow taste.

It can be used for a wide range of purposes,
from daily hydration to various lifestyle scenes.

■ Purchase Here

ONSENSUI99 is currently available for purchase at any time
from the official online store ( https://onsensui99.com ).