ONSENSUI99 Product Line

Premium Japanese Alkaline Spring Water
Naturally Filtered in Kagoshima

Explore our product formats for everyday use, retail, and professional applications.

Our Products

Water shaped by nature, delivered in forms that fit daily life.

All products contain the same ONSEN WATER 99.
Only the bottle size and packaging format differ by use.

One Water. Multiple Ways to Enjoy It.

ONSEN WATER 99 is the same water, unchanged.
Only the format adapts to different lifestyles, retail channels, and professional use.

All formats are available for pallet and container-scale export supply.

500ml

ONSENSUI 99 500ml bottle, ultra-soft alkaline water from Kagoshima, Japan

1.9L

ONSENSUI 99 1.9L bottle, natural alkaline water from Kagoshima, Japan

2L

ONSENSUI 99 2L bottle, ultra-soft alkaline water from Kagoshima, Japan

11.5L

ONSENSUI 99 11.5L bottle, large-format alkaline water for professional use from Japan

Available bottle sizes for home, retail, and professional use.

For Everyday Living

Consumer-ready formats for daily hydration and subscription delivery.

ONSEN WATER 99 — 500 mL (30 Bottles / Case)

ONSENSUI 99 Japanese alkaline water 500ml bottles 30-pack case for home and personal use

Designed for daily hydration at home and on the go.
A convenient case format for consistent, everyday use.

Specs

  • Volume: 500 mL × 30 bottles

  • Packaging: Case

  • Origin: Tarumizu, Kagoshima, Japan

  • Distribution/Availability: Official direct-to-consumer offering

ONSEN WATER 99 — 1.9 L (6 Bottles / Case)

ONSENSUI 99 Japanese alkaline water 1.9L bottles 6-pack case for home and personal use

Planned for home use and shared daily consumption.
A future addition to the ONSEN WATER 99 lineup.

Specs

  • Volume: 1.9 L × 6 bottles

  • Packaging: Case

  • Origin: Tarumizu, Kagoshima, Japan

  • Distribution/Availability: Official direct-to-consumer offering

For Retail & Distribution

Optimized case configurations for retail shelves and wholesale logistics.

ONSEN WATER 99 — 500 mL (24 Bottles / Case)

ONSENSUI 99 Japanese alkaline water 500ml bottles 24-pack case for retail and bulk distribution

Optimized case size for retail distribution
and international logistics.

Specs

  • Volume: 500 mL × 24 bottles

  • Packaging: Case

  • Distribution format

  • Distribution: Designed for retail and distribution partners

ONSEN WATER 99 — 2 L (6 Bottles / Case)

ONSENSUI 99 Japanese alkaline water 2L bottles in bulk cardboard case for retail distribution

A standard format for retail and wholesale markets.
Suitable for supermarkets and bulk sales channels.

Specs

  • Volume: 2 L × 6 bottles

  • Packaging: Case

  • Distribution format

  • Distribution: Designed for retail and distribution partners

For Professional Use

Large-volume packaging designed for horeca and hospitality operations.

ONSEN WATER 99 — 11.5 L (BIB)

11.5L is supplied as a Bag-in-Box (BIB) format.

ONSENSUI 99 Japanese alkaline water 11.5L BIB packaging for professional use

Designed for offices, hospitality, and professional environments.
A practical solution for high-volume daily consumption.

Specs

  • Format: Bag-in-Box

  • Volume: 11.5 L

  • Use: Office / Hospitality / Service industry

For companies considering long-term collaboration

Global Partnership

Discuss distribution and partnership

Quality Control & Production

ONSENSUI99 is produced in Japan under strict hygiene and quality control standards, using advanced automated bottling systems to ensure safety and consistency in every bottle.

ONSENSUI99 automated bottling production line in Japan ensuring strict quality control
ONSENSUI99 automated bottling production line in Japan ensuring strict hygiene and quality standards

About ONSENSUI99 Products

ONSENSUI99 is a premium Japanese natural alkaline water brand sourced from
Tarumizu hot spring in Kagoshima, Japan.

All products are produced and bottled in Japan under strict quality control,
featuring natural alkalinity (pH 9.5–9.9) and ultra-soft hardness (1.7).

ONSENSUI99 is available in multiple formats including 500ml, 1.9L, 2L bottles,
and 11.5L Bag-in-Box for global distribution, hotels, wellness brands,
and premium partners worldwide.