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Sayama Micro-oxidized Kamairicha

Variant

One of the most unique and stunning teas we have come across from a vanguard producer in Japanese tea production, Yoshiaki Hiruma. After harvest, the tea leaves undergo a controlled wilting process using ultraviolet light—a system Hiruma-san designed himself—before being pan-fired to halt oxidation. This unique process imbues the tea with a rich, pronounced chocolatey note, a complex fruitiness, and an umami that just keeps going. It is a supreme honor to share the teas of Yoshiaki Hiruma with a wider audience, and this selection may be the best representation of his unique vision, peerless execution, and breathtaking results.



Tasting Notes

  • Cacao
  • White Sesame
  • Shortbread

Information

Producer: Yoshiaki Hiruma
Cultivar: Yabukita
Production Area: Sayama, Saitama
Production Year: 2025
Packaging: 25g bag

  • Umami
  • Floral
  • Nutty
  • Oceanic
  • Fruity
  • Herbaceous

One of the most unique and stunning teas we have come across from a vanguard producer in Japanese tea production, Yoshiaki Hiruma. After harvest, the tea leaves undergo a controlled wilting process using ultraviolet light—a system Hiruma-san designed himself—before being pan-fired to halt oxidation. This unique process imbues the tea with a rich, pronounced chocolatey note, a complex fruitiness, and an umami that just keeps going. It is a supreme honor to share the teas of Yoshiaki Hiruma with a wider audience, and this selection may be the best representation of his unique vision, peerless execution, and breathtaking results.

Preparation

Hot

Water: 160ml (195°F)
Leaf Amount: 6g
Brew Time: 1 minute

Iced

Water: 150ml
Leaf Amount: 6g (195F)
Brew Time: 2 minutes

Pour over ice

View Guide

Yoshiaki Hiruma

Yoshiaki Hiruma is one of Japan’s most ambitious and celebrated tea makers. With more than 25 distinct teas in his repertoire, Hiruma-san has forged his own path, breaking from traditional production techniques in search of something new — not just for himself, but for the entire tea-growing region of Saitama. His fearless approach to oxidation, cultivar selection, and hand-rolling has made him a true innovator and a driving force in modern Japanese tea.

An unwavering commitment to quality.

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