The Sake Anatomy › Sake Brand Index › Hakkaisan
No.03 · Brewery Profile
Hakkaisan八海山 · Hakkai Jozo 八海醸造
Named for the sacred Mt. Hakkai, this Uonuma brewery is prized for restraint: quiet, clean, dry sake made with soft snowmelt water. It scaled up without losing quality, and its everyday Tokubetsu Honjozo is a benchmark for what affordable table sake can be.
Who makes Hakkaisan?
Hakkai Jozo, founded in 1922 in Uonuma, Niigata, and named for the sacred Mt. Hakkai. The brewery built its reputation on restraint — quiet, clean, dry sake made with soft snowmelt water — and scaled up production without sacrificing quality.
What does Hakkaisan taste like?
Consistent with its Dry & Crisp tag, all three bottles score low on the rich and aromatic axes. The everyday Tokubetsu Honjozo is dry and smooth, the Junmai Daiginjo 45 turns elegant and refined with a clean dry finish, and the Tokubetsu Junmai is the mellowest and most balanced of the three.
Which bottle should you try first?
The story singles out the Tokubetsu Honjozo as a benchmark for affordable table sake — start there for the house style at its most accessible, dry and smooth.
How does Hakkaisan compare to other Niigata breweries?
Hakkaisan and Kubota both carry Niigata’s signature Dry & Crisp tag, alongside Kirinzan. Elsewhere in the prefecture the range runs richer: Kikusui is tagged Rich & Umami, while Imayotsukasa and Kakurei both blend Elegant & Refined with Rich & Umami.
Frequently asked questions
When was Hakkaisan founded?
Hakkai Jozo was founded in 1922 in Uonuma, Niigata.
Why is the brand called Hakkaisan?
It is named for the sacred Mt. Hakkai, near the brewery in the Uonuma region.
What rice does the Junmai Daiginjo 45 use?
A blend of Yamada Nishiki, Gohyakumangoku, and Miyama Nishiki, milled to 45%.
The bottles
Tokubetsu Honjozo特別本醸造
爽酒 Soshu · Light & Smooth“Dry, smooth everyday classic.”
Junmai Daiginjo 45純米大吟醸 45
爽酒 Soshu · Light & Smooth“Elegant, refined, clean dry finish.”
Tokubetsu Junmai特別純米
爽酒 Soshu · Light & Smooth“Mellow, elegant, well-balanced.”
Reading the bars: an editorial flavor reading (0–5) of each bottle — Dry→Rich, Light→Full, Subtle→Aromatic, Low→High acidity — not laboratory values. The colored badge is the SSI four-type classification (薫酒 Kunshu · 爽酒 Soshu · 醇酒 Junshu · 熟酒 Jukushu). SMV and acidity appear only where the brewery publishes them.
Sources: hakkaisan.com · niigata-sake.or.jp