by Okunishi Rokuhoen奥西緑芳園
Okunishi Rokuhoen's highest-priced standard koicha by weight, sold in 40g and 100g cans, pouches, and gift-cased tins.

Editorial verdict
The most expensive per-gram matcha in the line — a premium/connoisseur pick alongside the iemoto blends.
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Positioned as the estate's premium thick-tea grade; usable as usucha per the brand's general koicha guidance.
Other blends from Uji
Okunishi Rokuhoen Official Online Shop
Supports: Price ¥7,074/40g can up to ¥18,145/100g bag
About the brand
奥西緑芳園
Okunishi Rokuhoen (株式会社奥西緑芳園) is a Kyoto tea house founded in 1865 (Keio 1) by Okunishi Risaburo I under the guidance of the Kanbayashi family, hereditary tea masters of Uji. Now run by fifth-generation president Okunishi Kazuo from Kyotanabe, the company says it has managed its own tea gardens in the area for roughly 350 years and handles cultivation, processing, and sales in-house. It holds Imperial Household supplier status, having provided matcha for palace garden parties and tea ceremonies, and supplies temples including Kyoto's Daitokuji (and its sub-temple Tokuzenji) and Kamakura's Enkakuji, several of whose past abbots lent their names and preferences to specific matcha blends. The company was incorporated in November 1952 with ¥10 million in capital and 7 employees, and describes its business as manufacturing, wholesale, and retail of Japanese tea.
View all Okunishi Rokuhoen blendsPositioned as the estate's premium thick-tea grade; usable as usucha per the brand's general koicha guidance.
Keiun is sourced from Uji, Japan.
Keiun is priced at ¥7,074 for 40g can (¥177/g).
Keiun is recommended for koicha. Thick tea — a concentrated preparation using about 4g of powder and 30ml of water, reserved for the highest-grade matcha.
You can buy Okunishi Rokuhoen Keiun directly from Okunishi Rokuhoen's official website. Current availability: in-stock.