Sanko Matcha Products

Sanko Usu One

Matcha milled by anyone, anywhere.

Now accepting Pre-Orders through November 15, 2026

Active cooling system

Thermoelectric cooling system that actively removes heat from the milling interface and grinding chamber to prevent heat degradation during milling.

Automated features

Timed tencha agitation mechanism to prevent clogs, in-line sensor to stop milling when there is no more tencha, and matcha auto collection after milling.

Controllable compression and rotational speed

Control the compression between the plates to balance milling efficiency and matcha fineness.

Swappable and upgradable millstones

Easily replace or upgrade millstones over time. When compared to a traditional stone mill, the milling surface damage is the greatest liability, we have modularized it.

For centuries matcha was ground fresh shortly before consumption

Matcha is a surface area to volume ratio explosion. At 10x finer than the average espresso grind, nutrients rapidly degrade, what is fresh and sweet turns bitter and harsh, and color fades.

The industrial-scale matcha production enabled premilled matcha to be enjoyed by nearly everyone, everywhere. But it created a set of modern compromises, most importantly around matcha freshness. Sanko Usu One aims to fill that gap allowing anyone, anywhere to mill matcha fresh.

Dial-in mill parameters to express the flavors you want Freshness measured in minutes, not months “Day one” shelf life experience Create a house-milled matcha program

Obsidian: the One-Dimensional Matcha Whisking Bowl™

Simplified matcha whisking
Thoughtful functional features
Easy to use and clean
Perfect for cafes or home use

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