Discover the soft, mellow character of Hita Tenryosui from Oita, Japan.
EXPLORE OUR WATERHita Tenryosui is drawn from groundwater in Hita, Oita, Japan. Its natural composition creates a gentle, refined taste suitable for daily enjoyment.
Water-quality measurements refer to tested samples; natural values can vary.
Our initial Singapore selection is planned around 500 ml and 2 L. Other sizes are available for enquiry only.
Hardness recorded in 2025 analyses.
Measured in a November 2024 PET sample.
Kyushu University, January 2025. Not a measurement of dissolved hydrogen gas or proof of health benefits.
Figures are sample- and method-specific, for product information only. No medical or therapeutic benefit is claimed.
Three Stars · 500 ml
Grand Prix
Gold Quality Award
Award history is based on producer-published information. Original certificates are not included in this preliminary deployment package.
For retail, hospitality, office or wholesale enquiries about our Singapore launch, please contact us.
UEN: 202649042D
68 Circular Road, #02-01
Singapore 049422
Japan contact: +81 80-7736-9927
Corporate email info@aoyamaglobal.com will be listed once activation is confirmed.