
Japan’s RAREST matcha.
Ground Fresh in the United States.
Our Mission: Uncompromisingly transparent, directly sourced Heritage Matcha from Japan, authentically milled in the United States with Japanese Ishi Usu (石臼) stone mills. Preserving heritage Matcha cultivation and production for future generations.
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Stone-Milled
All Matcha milled in-house using authentic Japanese stone mills.
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Directly Sourced
Direct from the farm, to our mills, to you. Experience the rarest matcha, first-hand.
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Full Transparency
Understand what your Matcha is, where it’s from, and why it matters.












Milled daily.
Visit our Cafes in Princeton & Lawrenceville for our in-house stone-milled Matcha.
300 Witherspoon Street, Princeton NJ.
2661 Main Street, Lawrenceville NJ
Single, yet together.
Single origin. Single cultivar. Single Vintage. Yet part of a larger story. The ephemeral quality of changing seasons, and the craft of Japanese tea farmers.
Farmers, first.
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Kurazumiさん
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Yamazakiさん
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Tsujiさん
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Sakataさん
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Shimizuさん
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Nitabaraさん
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Yoshidaさん
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Uchinoさん
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Kumaさん
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Nishideさん
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Hattoriさん
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Eshimaさん
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Morisakiさん
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Kogaさん
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Hattoriさん
Fresh Milling Statement: Similar to espresso grounds, Matcha odorants (flavor molecules) are lost, oils oxidize, and antioxidants break down immediately after grinding. Ooika only sells Matcha we mill ourselves in the USA with clear mill dates on the packaging. It’s more expensive, but experiencing Matcha without compromise is worth it.
Matcha mill club
Subscription: Expand your appreciation for Matcha. Every month a new, single-origin Matcha stone-milled and shipped to you within 24 hours.
Love for Matcha
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⭑⭑⭑⭑⭑
The matcha rabbit hole I went down to stumble on this gem of a product! By far the best matcha I’ve ever had. Love it both cold with oat milk & hot. It’s so smooth and I don’t have to add a single thing! It’s perfection!!
Åshley M.
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“My order came as scheduled and I am enjoying the matcha tea. I would order again!”
Maureen K.
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“I am just starting out with the Matcha Mill Club but so far I am highly impressed. I greatly appreciate Ooika producing the Mo Cha (with Tea Drunk); it was such a unique and pure experience to prepare, learn about, and taste a historic tea!”
Scott C.