Omizu began as a question: why is it so difficult to find truly great matcha outside of Japan?

We spent three years sourcing directly from small, family-run farms in Kagoshima Japan, the spiritual home of Japanese tea culture. The result is a collection of matchas that don’t compromise. No fillers. No blending with inferior leaves. Just the honest flavor of stone-ground tencha, the way it was meant to be.

Designed for a new generation, OMIZU is more than a drink—it’s clean energy, calm focus, and a daily ritual that fits effortlessly into modern life. From Japan to your cup. This is matcha, as it should be.

100% Organic

Grown without pesticides or additives—pure matcha, just as nature intended.

High Quality

Stone-ground from premium leaves for a smooth, rich, and balanced taste.

Always Fresh

Carefully sourced and sealed to preserve vibrant color, aroma, and flavor.

Directly from Japan

Sourced from trusted Japanese farms with generations of tea craftsmanship.

  Our principles

Direct sourcing

Sourced at origin through direct partnerships with Japanese growers—preserving cultivar integrity, ensuring lot-level traceability, and maintaining strict quality control from harvest to milling.

First Harvest (Ichibancha | 一番茶)

Derived from the first spring flush, when leaves reach peak amino acid concentration and optimal chlorophyll levels—yielding a smoother, sweeter profile with a vibrant, refined finish.

Unprocessed excellence

Every product page lists the farm, harvest date, and cultivar. We believe you deserve to know exactly what you’re drinking.