tea.equipment · sampling channel Encyclopedia · School · Atlas · Pu-erh · Equipment EN · RU · 繁 · 简 · FR · ES · AR
tea.equipment Match my tea →
Jingdezhen white porcelain gaiwan, 90ml
dry
wet
liquor
plantation

home · porcelain-gaiwans

Porcelain gaiwans

Jingdezhen white porcelain gaiwan, 90ml

Jǐngdézhèn báicí gài wǎn

景德镇白瓷盖碗

The most neutral vessel — 90ml white porcelain gaiwan from Jingdezhen, perfect for blind tasting and daily calibration.

$74USD · 105 g

Weight
105 g
Processing
High-fired porcelain (1300°C), glazed interior, unglazed foot rim.

Sourcing a blank slate — a visit to Jingdezhen

This gaiwan came together on a humid April morning on the eastern outskirts of Jingdezhen, in a small workshop that still mixes its own kaolin body from nearby Gaoling village. The previous week went to seven different studios, with side-by-side brewing logs kept throughout. The aim was a vessel that adds nothing and takes nothing away, a gaiwan that stays completely out of the tea’s way.

At each stop, we brewed the same lot of 2025 Bái Hóo Yín Zhēn and a lightly-roasted Tǐ Guān Yīn, tasting for any shift in texture or aftertaste. Most porcelain retained a faint clay minerality; a few rounded the liquor’s edges. The batch that became this product was the only one that delivered identical cups to the control (a laboratory-grade glass vessel). The potter, a second-generation artisan, fires his gaiwans at 1300°C for sixteen hours, achieving near-zero porosity with a tight, ringing tone when tapped.

We selected the 90ml size deliberately — large enough for a full aroma cup, small enough to hold in one hand without fatigue during long calibration sessions. The unglazed foot is a practical choice, providing grip even with wet fingers. Each gaiwan carries a minute variation in lid rock and rim thickness, a signature of hand-finishing that speaks to the craft rather than industrial uniformity.

The leaf, brewed

Neutral canvas — zero interference

dry leaf

Smooth, matte porcelain exterior contrasts a glossy interior. No residual scent or flavour from previous washes. The lid nests with a gentle, satisfying rock.

wet leaf

After a hot rinse, heat distributes evenly across the bowl. Glazed surfaces shed water cleanly — no beading, no staining.

liquor

The white body acts as a mirror for every tea hue. It offers no visual or thermal noise, making it ideal for calibration work.

aroma

The vessel itself holds no aroma; porcelain’s density ensures pure, unaltered fragrance from the tea alone.

taste

Completely neutral. Adds no body, astringency, or sweetness. Sits outside the tea’s character — a blank frame for the session.

finish

The unglazed foot gives a tactile reference point while pouring. The lid rim stays cool enough to handle through multiple short infusions.

Brewing

A method, not a recipe.

Method
gongfu
Ratio
1:15
Water temp
95
First infusion
10
Subsequent
5–7 infusions, adding 5 seconds each step

For blind tasting, use identical parameters across samples to isolate differences in tea character.