cosaji - Yunomi/Tea Cup (Deep Blue Porcelain)
MIYAMAMizunami, Gifu
Ships from Japan. Usually dispatched within 1–2 business days. Free shipping on qualifying orders — threshold varies by destination.
The cosaji yunomi from MIYAMA takes its name from the small spoon-like curve at the rim — a subtle design choice that softens the sip and gives the profile something to notice. Made in Mizunami, Gifu, the porcelain is dense enough to leave the exterior unglazed — bare clay, perfectly smooth and dry to the touch. Inside, the deep blue glaze shifts: darker where it pools at the base, lighter and more translucent toward the rim. At 95cc, this is a cup built for concentration — a single pour of gyokuro or a focused sencha. Learn more about Mino ware at Tea Ware: Mino Ware.
A cup that draws the eye to it on the table, but doesn't fight with the tea inside it.
Hand wash only
- Not dishwasher safe. Hand wash only.
- Not microwave safe.
The Maker
MIYAMA — Mino-yaki, Mizunami, Gifu
Made by MIYAMA — a Japanese workshop whose pieces we use daily in our own tea room.






