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Jan 2026 Special

Discount good on 26+ Matcha products and accessories. Discount exclusive to Yunomi.Club members. Conditions apply.

Oyaizu Tea Factory
Oyaizu Tea Factory

Oyaizu Tea Factory

(2 products)

OFFICIAL WEBSITE INSTAGRAM GASHOAN (Shizuoka Cafe)

The Oyaizu Tea Factory was established in 1949 in Shizuoka as a wholesaler and became a refiner of tea in 1962 focused mainly on refining and selling tea from the Honyama and Kawane areas of Shizuoka. Today, the 3rd generation company president Takayuki Oyaizu.

The company has three refinement factories and have obtained the following certifications: ISO9002, ISO9001, FSSC22000 (the strictest food safety certification), Halal, and are also certified to package JAS organic products.

Oyaizu Tea uses machine ceramic bead pulverization with cooling units to create a quality grinding that is indistinguishable from traditional stone mill grinding but at much higher production capacity.

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