Guide

Gokou Matcha: Flavor Profile, Why It's Rare, and Where to Buy

Gokou is the rarest major tencha cultivar — grown almost exclusively in Uji's Shirakawa district, with extreme umami and very limited US availability. What it tastes like, which blends we track, and what to buy when it's out of stock.

Ayane Shibata

Ayane Shibata

Yuri Matcha editorial team · June 7, 2026

Covers koicha, cultivars and whether a tea is worth its price.

01

What does Gokou matcha taste like?

Gokou is dense, savory-sweet, and full-bodied. Both scored blends in our database: umami 9, bitterness 2, sweetness 8, body 9 — one of the most consistent high-floor profiles we track. Bitterness 2 means no edge at koicha concentration either. Closest in character to Samidori, but slightly richer in texture.

02

Why is Gokou matcha hard to find?

Production is concentrated in Uji's Shirakawa district, a fraction of Yabukita or Samidori volume. We found no single-cultivar Gokou in stock on 2026-10-07.

03

Which Gokou matcha blends can I buy in the US right now?

Ippodo Ummon-no-Mukashi, a Gokou-Samidori blend (umami 9, bitterness 2, body 9). It is in stock: $1.58/g at Ippodo Japan, $2.05/g at Ippodo USA.

04

Is Gokou matcha suitable for koicha?

Yes. Body 9, bitterness 2 — Gokou is koicha-capable. Thick preparation amplifies the savory density without adding harshness. Ippodo recommends Ummon-no-Mukashi for koicha; our scores support it. For a body-9 blend it sits at a reasonable koicha entry price. Single-cultivar Gokou at koicha weights runs higher and is constrained right now.

Current in-stock picks

Checked by our price tracker. Prices may vary.

We may earn a commission on purchases at no cost to you. Affiliate disclosure

Referenced Blends

Matcha mentioned in this guide.

Glossary Terms Referenced

Koicha

Koicha is thick tea, made with much more matcha and far less water than ordinary bowls.

Read more →

Umami

Umami is the savory, brothy depth that makes good matcha feel satisfying rather than simply grassy.

Read more →

Shade-Grown

Shade-grown means the tea plants were covered before harvest to reduce sunlight exposure.

Read more →

Editorial Note

Verdicts use verified source data and published tasting notes. Read our methodology and editorial policy for the full editorial standards.