Mastering the Gaiwan

Why the Gaiwan

The gaiwan is a 100-150 ml porcelain cup with a saucer and a fitted lid. It's the universal Chinese tea brewing vessel because it's neutral, fast-pouring, easy to clean, suitable for any tea type, and lets you see the leaves throughout brewing. Unlike a teapot, the gaiwan has no spout - you decant by tilting and using the lid as a strainer. With practice this is fast and elegant. Because gaiwans are non-porous porcelain, one gaiwan handles every tea without cross-contamination - a major advantage over Yixing.

• Standard sizes: 100ml for solo gongfu, 150ml for two people, 200ml for sharing
• Thin-walled porcelain cools faster between infusions - good for delicate teas; thick-walled retains heat for darker teas
• Get one good gaiwan rather than three mediocre ones - you'll use it every day

Setup and First Use

Place the saucer on a level surface. The bowl sits on the saucer, and the lid rests on the bowl. Before brewing, rinse the gaiwan and all teaware with hot water - this preheats them and prevents temperature shock. For most teas, fill the gaiwan about 1/4 full with leaves (5-7g of leaf for a 100ml gaiwan). Pour boiling water over the leaves to rinse them (10-15 seconds), then discard this 'wake-up' rinse. Now you're ready to start the real brewing.

• Lighter teas (whites, light oolongs) need less leaf - about 1/5 of the gaiwan
• Heavier teas (Wuyi, aged pu-erh) can take 1/3 of the gaiwan when pressed-cake
• The rinse step is optional for greens and whites but important for pu-erh, aged oolongs, and Wuyi yancha

The Pour Technique

Hold the gaiwan saucer in your dominant hand. Press your thumb on the lid's knob and rest your middle and ring fingers under the saucer rim. Tilt slightly so the lid creates a small opening between bowl and lid - the tea pours through this slit, with the lid filtering most of the leaves. Pour quickly and completely; pour out every last drop or the remaining liquor over-steeps. With practice this is one fluid motion. Expect to spill a few times when learning - it's normal.

• If the gaiwan is too hot to hold, your lid grip is too close to the rim - slide back toward the knob
• A small kitchen towel under the gaiwan saucer catches drips during learning
• Pour high (10-15cm above the cup) to aerate; pour low for delicate teas

Steep Timing and Multiple Infusions

Gongfu with a gaiwan typically does 6-15 short infusions. Start with 5-10 seconds for the first 'real' infusion, then increase by 5-10 seconds each subsequent infusion. The exact timing varies by tea: a freshly roasted Wuyi yancha might want 10s for the first; an aged pu-erh might want 15s. Light oolongs and whites can stretch to 20-30s; high-mountain oolongs may need 5s initially. The key skill: pour as soon as the flavor is right, not when a timer says.

• Taste each infusion immediately - the cup tells you whether to lengthen or shorten next time
• Generally don't go past 60s on any single infusion; better to do another shorter steep
• When the tea starts tasting watery, you can stretch to 90s-2min for the last few 'farewell' infusions

Common Beginner Mistakes

Too much leaf - beginners overcompensate and end up with bitter, harsh brews. Start with 5g for 100ml and adjust upward. Pouring too slowly - leaves over-steep while you're decanting. Practice fast, complete pours. Leaving water in the gaiwan - even 30 seconds of residue makes the next infusion harsh. Always pour to dryness. Using boiling water on delicate teas - most greens and whites want 75-85°C, not 100°C. Skipping the rinse on rolled teas - Tieguanyin and pressed pu-erh need a wake-up rinse to open up properly.

• If your tea is consistently bitter, reduce leaf quantity or shorten steep - usually both
• If your tea is consistently weak, increase leaf or extend steep slightly
• Filming the brewing process helps you see what you're actually doing - phones make great tea coaches

Related Teas

• Da Hong Pao

  Oolong Tea

• Tieguanyin

  Oolong Tea

• Silver Needle

  White Tea

• Longjing

  Green Tea