Porcelain

In Gong Fu Cha (工夫茶), the teacup is not an afterthought. It is the last vessel the tea touches before it reaches you – and the material, form, and size of the cup all shape the final experience. A Jianzhan cup holds heat differently from a porcelain cup. An unglazed clay cup interacts with tea differently than a silver cup does.

Our collection spans the major traditions of East Asian teacup making: clay and porcelain cups for Gong Fu Cha, Japanese ceramic cups for sencha, chawan for matcha, and handmade artisan pieces that are as much objects of beauty as they are tools for brewing.

Jianzhan (建盏 – Tenmoku)

Jianzhan (建盏) is among the most historically revered teaware in China. The craft originated in Jianyang, Fujian, during the Song dynasty (960–1279 AD), when powdered tea (an early precursor to matcha) was the dominant form of tea. Song-era aristocrats and scholars prized Jianzhan for its iron-rich glaze, which retains heat exceptionally well and enhances the appearance of powdered tea against the dark interior. When powdered tea culture faded in China, Jianzhan nearly disappeared, surviving only in Japan, where it became known as Tenmoku (天目) and remained deeply valued in the Japanese tea ceremony tradition.

In recent decades, Chinese artisans have revived Jianzhan pottery in Jianyang. The high iron oxide content in the glaze gives these cups their distinctive deep black to iridescent blue-black tones, and has a practical effect on the tea: when hot water contacts the iron-rich glaze, iron ions are released that soften the water, neutralize tannins, and produce a noticeably smoother, sweeter mouthfeel compared to the same tea in a porcelain cup. Jianzhan cups are especially well-suited to pu-erh, dark oolongs, and black tea. Our Jianzhan cups are handmade by Yang Jia Jiang, a National First-Level Potter and Inheritor of Intangible Cultural Heritage from Jianyang.

Jianshui Clay Teacups (建水紫陶)

Jianshui Zitao (建水紫陶 – Jianshui Purple Pottery) is one of China's four great pottery traditions, made from a blend of five naturally colored clays from Wucai Mountain (五彩山) in Jianshui county, Yunnan. The clay is rich in minerals and iron, fired at high temperatures, and then polished by hand with river stones – producing a dense, smooth, semi-matte surface that develops a deeper sheen with use. Because Jianshui clay is relatively low in porosity compared to Yixing, it does not lock to a single tea type and works equally well with pu-erh, oolong, black tea, or whatever you happen to be brewing. Our Jianshui teacups are handmade by Wanhe Tang (万合堂), at 40ml – the right size for Gong Fu Cha.

Dehua Porcelain & Clay Teacups

Dehua (德化), in Fujian province, is one of China's foremost porcelain-producing regions. Our Dehua pieces span several styles:

• Mutton Fat Jade Porcelain (羊脂玉瓷) – Dehua's signature white porcelain, fired to a translucent, milky-white finish with a soft luster. Our 35ml cup features hand-brushed calligraphy on the exterior.

• Heart Sutra Teacup – Unglazed Dehua ZhuNi clay. Part of the Heart Sutra set. The unglazed surface develops a subtle patina over time.

• Bronze Iron-Gilded Teacup – Made from aged Dehua clay with an iron-glaze finish that produces a deep, antique bronze surface. Part of the Bronze set.

Yixing Aroma Cup Set (宜兴紫砂)

The aroma cup (闻香杯 – Wen Xiang Bei) is a tall, slender vessel used in traditional Gong Fu Cha to capture and concentrate the tea's fragrance before drinking. The tea is first poured into the aroma cup, then transferred to the tasting cup – the aroma cup is then lifted and inhaled. Our aroma cup set is made from Zi Ni (紫泥) Yixing ZiSha clay from Jiangsu province.

Japanese Teacups & Matcha Bowls

Chawan (茶碗 – Matcha Bowl) A Chawan is a wide, deep ceramic bowl used for preparing and drinking whisked matcha. Our Chawan selection includes:

• Hagi Celadon Chawan (萩焼 – Hagi Ware) – A celadon-glazed bowl in the Hagi pottery tradition from Yamaguchi, Japan. Hagi ware is known for its porous, soft clay and muted glazes that develop unique changes over the years of use.

• Akafuki (赤吹) Chawan – A Tenmoku-style bowl with a dark base glaze and a characteristic red flush where the glaze thins near the rim – the Akafuki technique, named for the way the red "blows" across the surface. Also available as a complete matcha set.

• Katakuchi Chawan (片口茶碗) – A chawan with a spout, designed for preparing matcha and then pouring it into smaller cups. Practical for sharing matcha with multiple people.

Yunomi (湯呑) A Yunomi is the classic Japanese everyday teacup – taller and more cylindrical than a Chinese teacup, without a handle. Suited to sencha, bancha, and casual tea drinking. Our Seigaiha Yunomi features the traditional Japanese wave pattern (青海波 – Seigaiha).

Choosing the Right Teacup

For Gong Fu Cha, 30–90ml is the standard range – small enough to concentrate aroma and encourage multiple short steepings, large enough to appreciate the color and texture of the liquor. Glazed and porcelain cups are the most versatile; unglazed clay cups (Yixing, Jianshui, Dehua) interact more directly with the tea and develop character over time. Jianzhan cups are particularly well-suited to darker teas. For matcha, a wide Chawan is essential – its shape allows the bamboo whisk (chasen) to move freely.