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PORCELAINESS

Porcelainness | Rainbow Tenmoku Tea Cup

Porcelainness | Rainbow Tenmoku Tea Cup

Regular price $59.00 USD
Regular price $79.00 USD Sale price $59.00 USD
Sale Sold out
Shipping calculated at checkout.
Color: Green
Quantity

Artisan Certified

Iron-Rich Clay

Food Safe Glaze

Secure Packing

Each piece is direct from master studios in Jingdezhen.

Porcelainess | Rainbow Yaobian Tenmoku Tea Cup is a hand-thrown, iron-rich Jian Zhan tea cup from Jingdezhen, China — an affordable, authentic entry point. It is crafted for beginners and casual tea drinkers seeking an authentic kiln-transformed tea bowl with a unique, unrepeatable glaze pattern fired at 1300°C. Every cup is a 1-of-1 artisan piece with an iron body that softens tea water.

Heritage from Jingdezhen: The Soul of Fire and Earth.

Each piece in the Porcelainess collection is a tribute to the millennium-old ceramic legacy of Jingdezhen, the world's porcelain capital. Forged in temperatures exceeding 1300°C, our vessels represent a harmonious dance between master craftsmanship and the unpredictable magic of the kiln.


Unveil the hidden spectrum of light with our Rainbow Yaobian Tenmoku Tea Cup. This exceptional piece of tea ware captures the elusive 'Yaobian' effect, where the glaze undergoes a mystical transformation in the high-heat kiln to produce an iridescent, rainbow-like shimmer. As tea fills the cup, the colors dance across the surface, reflecting a constellation of blues, purples, and golds that shift with every movement. It is not just a cup; it is a captivating visual journey that complements the sensory experience of tea tasting.

Handcrafted using traditional Jian Zhan methods, this cup features a rugged, earthy pottery body that grounds the ethereal beauty of the glaze. The 100ml capacity is perfectly suited for the rhythmic pours of Gongfu tea, allowing the liquor to stay at the ideal temperature while showcasing its clarity. At Porcelainess, we believe that true artisan beauty should be accessible. This cup offers the sophisticated charm of Tenmoku art at an extraordinary value, making it an essential addition for anyone seeking to infuse their daily tea practice with a touch of cosmic wonder. Experience the alchemy of fire and earth, and let your tea shine in a vessel worthy of its spirit.

Why $59–$99?

⛰️ Iron-rich mineral clay — sourced from Jingdezhen's historic deposits, naturally softens tea water
🔥 1300°C kiln firing — 72-hour reduction process; the glaze pattern crystallizes naturally in the fire
🧪 Secret mineral glaze formula — natural ores + wood ash, zero chemical pigments, food-safe certified
🎁 Paulownia wood gift box + artisan certificate — heirloom presentation
🛡️ 30-day risk-free guarantee — if it arrives damaged, full refund or replacement

Mass-produced "Jian Zhan style" cups sell for $15–$30 but use industrial clay and chemical glaze — no mineral interaction with tea, no unique pattern, no artisan value.

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