Article: ONSENSUI99 Subscription: 40% Off From Your First Order | Thailand Launch Campaign FUnder2 (August 1 - September 30, 2026)
ONSENSUI99 Subscription: 40% Off From Your First Order | Thailand Launch Campaign FUnder2 (August 1 - September 30, 2026)
ONSENSUI99 Thailand Launch Campaign FUNder2
40% OFF from your first purchase, forever. Plus, receive a Thailand-exclusive original stainless steel bottle.
Campaign Period: Saturday, August 1, 2026 – Wednesday, September 30, 2026
ONSENSUI99 Thailand will be holding the "Thailand Launch Campaign FUNder2" to encourage more people to continue enjoying Japan's natural alkaline hot spring water "ONSENSUI99".
If you sign up for a ONSENSUI99 500ml (30 bottles) subscription during the campaign period, you will receive 40% off your first purchase. Furthermore, you can continue to purchase at a special price of 40% off for as long as you maintain your subscription.
With a regular subscription, you get 10% off the first time, 20% off the second time, 30% off the third time, and 40% off from the fourth time onwards. However, with this campaign, you will receive the maximum discount of 40% off from your first purchase.
In addition, customers who continue their subscription will receive a "Thailand Limited Edition Stainless Steel Bottle" upon completion of their 6th delivery.
This is a limited-time campaign to express our gratitude to all those who make ONSENSUI99 a part of their daily routine.
Campaign Benefit ①
40% OFF from your first purchase, forever
The eligible product is the ONSENSUI99 500ml (30 bottles) subscription.
Normal Price
2,400 THB (tax included)
↓
Campaign Price
1,440 THB (tax included)
40% OFF (960 THB OFF)
This special price will be applied as long as you continue your subscription.
Comparison with Regular Subscription
| Regular Subscription | FUNder2 Campaign |
|---|---|
| 1st time: 10% OFF (2,160 THB) | 40% OFF (1,440 THB) |
| 2nd time: 20% OFF (1,920 THB) | 40% OFF (1,440 THB) |
| 3rd time: 30% OFF (1,680 THB) | 40% OFF (1,440 THB) |
| 4th time onwards: 40% OFF (1,440 THB) | 40% OFF (1,440 THB) |
With a regular subscription, the 40% OFF discount is applied from the 4th delivery onwards.
With the FUNder2 campaign, 40% OFF is applied from the first purchase, allowing you to start with the maximum discount price from your very first delivery.
Subscribe now
You can subscribe at a special price only during the campaign period.
▶ ONSENSUI99 Subscription Page
Campaign Benefit ②
Receive a Thailand Limited Edition original stainless steel bottle with your 6th delivery
Customers who start a subscription during the campaign period will receive a "Thailand Limited Edition Stainless Steel Bottle" upon completion of their 6th delivery.
This bottle is a Thailand-exclusive design created for customers who enjoy ONSENSUI99 in Thailand.
In addition to daily hydration, it can be used in various situations such as:
- Office
- Outings
- Sports
- Gym
- Walking
- Travel
Please see this article for more details.
▶ Introduction to the Thailand Limited Edition Stainless Steel Bottle
What is ONSENSUI99?
ONSENSUI99 is natural alkaline hot spring water extracted from approximately 750m underground in Tarumizu City, Kagoshima Prefecture.
Naturally filtered over many years through the Shirasu plateau, this natural water retains its original deliciousness, offering a mellow and easy-to-drink taste.
Key features of ONSENSUI99:
- Natural alkaline hot spring water (pH 9.5-9.9)
- Ultra soft water (hardness 1.7mg/L)
- Mellow and easy-to-drink taste
- Recommended for daily drinking water, as well as for tea, coffee, cooking rice, and other dishes
We deliver the same quality, beloved in Japan for many years, directly to the people of Thailand.
Recommended for:
- Those looking for mineral water of Japanese quality
- Those who enjoy the mellow taste of ultra-soft water
- Those who care about their daily drinking water
- Those who want to start healthy lifestyle habits
- Those who want to start ONSENSUI99 at a great price
- Those who wish to use a subscription for continuous use
Campaign Overview
| Item | Details |
|---|---|
| Campaign Name | ONSENSUI99 Thailand Launch Campaign FUNder2 |
| Period | Saturday, August 1, 2026 – Wednesday, September 30, 2026 |
| Eligible Product | ONSENSUI99 500ml (30 bottles) subscription |
| Regular Price | 2,400 THB (tax included) |
| Campaign Price | 1,440 THB (tax included) |
| Discount Rate | 40% OFF (960 THB OFF) |
| Benefit ① | 40% OFF from first purchase as long as subscription continues |
| Benefit ② | Receive a Thailand Limited Edition stainless steel bottle upon completion of 6th delivery |
Don't Miss This Opportunity
The FUNder2 Campaign will be held for a limited time from Saturday, August 1, 2026, to Wednesday, September 30, 2026.
This is a special campaign where you can continuously enjoy a 40% discount from your first purchase, which would normally only apply from the fourth delivery onwards.
Additionally, with your 6th delivery, you will also receive a Thailand-exclusive original stainless steel bottle.
Why not take this opportunity to incorporate ONSENSUI99 into your daily life and start enjoying Japanese quality natural alkaline hot spring water at a great price?
Subscribe Now
The special limited-time price is available until Wednesday, September 30, 2026.
Why not start your daily life with ONSENSUI99 now?
▶ ONSENSUI99 Subscription Page
Terms of Use
- This campaign is for customers who subscribe to a new subscription plan between Saturday, August 1, 2026, and Wednesday, September 30, 2026.
- The 40% OFF price will be applied as long as the subscription is maintained.
- The Thailand Limited Edition Stainless Steel Bottle will be presented after the completion of the 6th delivery.
- Campaign details are subject to change or termination without prior notice.
