by Hoshino Seichaen星野製茶園
星授 (Hoshiju, ‘bestowed by the stars’). Hoshino Seichaen’s top koicha matcha, featured on their official product showcase. Made exclusively from premium cultivars with extraordinarily deep umami and sweetness. Stone-ground with a fragrant aroma and rich, concentrated flavor.
Editorial verdict
The crown jewel of Hoshino Seichaen — a transcendent koicha of exceptional depth.
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Tracked across 1 merchant
| Merchant | Price | Per gram | Status | Checked |
|---|---|---|---|---|
| ushijima-seicha· 20g | ¥1,944 | ¥97/g | Out of Stock | Apr 14, 2026 |
Other blends from Yame
About the brand
星野製茶園
Hoshino Seichaen is a premium tea producer from Hoshino Village in the Yame region of Fukuoka Prefecture, one of Japan’s finest gyokuro-producing areas. Founded in 1946, the company pioneered tencha (matcha base leaf) production in Kyushu in 1989, installing 50 stone mills to produce matcha using traditional hon-gyokuro cultivation techniques. Their matcha is distinguished by a uniquely sweet, rich flavor and high-toned aroma characteristic of Yame terroir. The company holds ISO 9001, ISO 22000, and Organic JAS certifications, and their Hoshino Matcha was designated among Japan’s “The Wonder 500” outstanding regional products.
View all Hoshino Seichaen blendsHoshiju is sourced from Yame, Japan.
Hoshiju is priced at ¥1,944 for 20g (¥97/g).
Hoshiju is recommended for usucha. Thin tea — the standard way to prepare matcha, whisked with about 2g of powder and 70ml of water.
You can buy Hoshino Seichaen Hoshiju directly from Hoshino Seichaen's official website. Current availability: sold-out.