A gaiwan — literally “lidded bowl” — is three pieces: a saucer, a bowl and a lid. It has been in use since the Ming dynasty and remains the most versatile vessel in Chinese tea. One gaiwan can brew a green tea in the morning, an oolong at noon and a pu-erh in the evening without carrying anything from one to the next.
A good gaiwan costs less than a bag of good tea and will serve you for years. Here is what matters when you choose your first one.
Material
Porcelain
Neutral: it neither absorbs aroma nor changes the taste, and shows the colour of the liquor beautifully. The best first gaiwan.
Clay
Holds heat longer and slightly softens the tea. Good for shu pu-erh and dark oolongs; best kept for one kind of tea.
Glass
Lets you watch the leaf unfurl. Lovely for green and white teas, but thin glass gets hot to hold.
Size
For one or two people, 100–130 ml is ideal. Larger gaiwans are harder to hold, and the ratio of leaf to water becomes difficult to control. Remember that the stated volume is usually measured to the brim; the working volume is about 20 ml less.
If you mostly drink alone, a 100 ml gaiwan teaches you the most: with so little water, you notice every second of an infusion.
| Volume | Who it suits | Leaf for pu-erh |
|---|---|---|
| 80–100 ml | One person, rare teas | 5–6 g |
| 110–130 ml | One or two people | 6–8 g |
| 150–180 ml | A small company | 9–11 g |
Shape and rim
Look for a rim that flares outwards: it lets you hold the bowl by its edge without burning your fingers. Thick walls hold heat; very thin porcelain feels elegant but forgives less.
The lid should sit slightly inside the bowl and wobble a little. A perfectly tight lid makes pouring awkward, and a lid that is too loose slips when you tilt the bowl.
How to hold it
- Rest your index finger on the knob of the lid.
- Thumb and middle finger hold the rim on opposite sides.
- Shift the lid slightly to leave a narrow gap for the tea.
- Pour with a quick, confident movement — hesitation is what burns.
For the first few days your fingers will protest. Fill the gaiwan only two-thirds while you learn, and pour over a tray. After a week the movement becomes automatic.
A gaiwan is the piano of the tea world: easy to start, endless to master.
Looking after it
Porcelain needs nothing but hot water: rinse the gaiwan after the session and let it dry with the lid off. Never use detergent on clay — it soaks into the pores. Tea stains on white porcelain come off with a pinch of baking soda. And give the lid a safe place to rest: most gaiwans are broken not while pouring, but when the lid rolls off the table.
When a teapot is better
A gaiwan shows the tea exactly as it is. A clay teapot, especially Yixing zisha, slowly takes on the character of the tea brewed in it and rounds off its rough edges. Many tea drinkers start with a gaiwan and add a teapot later — dedicated to one kind of tea, often shu pu-erh.
