Yixing Teapots and Pu'er: When to Use a Teapot and When to Use a Gaiwan

The gaiwan and the Yixing (zisha) clay teapot are the two most common vessels for brewing pu'er. Many tea lovers say, "Use a teapot for ripe pu'er and a gaiwan for raw pu'er." There's sense in that, but it's not an absolute rule.

What Makes Yixing Clay Teapots Special

Yixing teapots are made from zisha clay from Yixing. After firing, the body has a fine porous structure, which brings several characteristics:

• Good heat retention: The walls are thicker and keep the water temperature stable, suiting teas that need high heat.
• Breathability: The tea is less likely to develop a stewed taste in the pot.
• Softens the brew: Tea lovers generally find that tea brewed in a Yixing teapot tastes rounder and softer.
• Absorbs aromas: With long-term use, the pot absorbs the aroma of the tea, which is why people stick to "one pot per tea."

Which Teas Suit a Teapot

• Ripe (shou) pu'er: Ripe pu'er needs boiling water and a stable temperature. The heat retention of a Yixing teapot gives a thicker brew with a fuller aged aroma.
• Aged raw (sheng) pu'er: The aroma of aged tea is deep and needs high heat to be fully released, so it shows better in a teapot.
• Very tightly compressed tea: Dragon pearls and tightly pressed bricks need heat to open them up slowly, and the teapot's heat retention helps.

When to Use a Gaiwan

• Young raw pu'er: A gaiwan loses heat quickly, which keeps the leaves from stewing into bitterness and astringency and lets you clearly follow how the aroma changes.
• Trying a tea for the first time: A gaiwan doesn't absorb aromas, so it shows the tea most faithfully.
• When you want to see the spent leaves: A gaiwan makes it easy to watch the leaves unfurl at any time.

Choosing a Teapot

Capacity

For one or two people, a 150–200 ml teapot is most convenient; for three or four, use 200–300 ml. If the capacity is too large, it's hard to brew the tea evenly.

Shape

• Low, wide pots: Give the leaves plenty of room to unfurl, suiting pu'er's large leaves.
• Smooth pour: Try filling the pot with water and pouring it out; the stream should be smooth and stop cleanly.
• Well-fitting lid: Cover the air hole on the lid while pouring; if the flow stops, the lid fits well.

One Pot per Tea

Because Yixing teapots absorb aromas, it's best to dedicate each pot to one type of tea, for example one pot for ripe pu'er and one for raw pu'er, and not to share them with oolong or black tea. A pot seasoned over time with the same type of tea brews more smoothly.

Seasoning and Cleaning

• Clean after each use: After brewing, empty out the leaves, rinse with hot water, and turn upside down to dry.
• Don't use detergent: The pot will absorb the smell of detergent.
• Keep it dry: Don't leave water inside; let it dry fully before putting it away to avoid off odors.
• Brew often: The best way to season a pot is to use it often.

A Brewing Reference

Ripe pu'er in a 150 ml Yixing teapot:

1. Warm the pot: Fill it with hot water and pour some over the outside too.
2. Add 7–8 g of leaf.
3. Rinse twice, about 5 seconds each.
4. Infusions 1–3 at 10–15 seconds, then add 5–10 seconds each infusion.
5. Pour out every drop of each infusion.

Teaware in Other Materials

Besides Yixing teapots and gaiwans, these vessels are also common for pu'er:

• Glass teapot: Makes it easy to watch the leaves unfurl and see the liquor color; suits ripe pu'er and cold brew; loses heat quickly.
• Stoneware teapot (coarse pottery): Holds heat well, with a simple, natural feel; suits ripe pu'er and aged tea.
• White porcelain teapot: Doesn't absorb aromas and, like a gaiwan, shows the tea as it is.
• Jianshui purple pottery: Pottery made in Jianshui, Yunnan, also very popular in the pu'er world.

Breaking In a New Teapot

Before using a newly bought Yixing teapot, you can prepare it like this:

1. Rinse the pot inside and out with clean water.
2. Scald it with hot water several times to remove the earthy smell of a new pot.
3. Brew the type of tea you plan to dedicate it to a few times, so the pot gets "acquainted" with that tea.

Matching Teapot Capacity to Leaf Amount

Yixing teapots hold heat well, so for the same time, the brew comes out a bit stronger than in a gaiwan. The first time you brew a tea in a new pot, shorten the gaiwan timing by 2–3 seconds, and adjust after two or three infusions.

One Pot for One Type of Tea

The walls of a Yixing teapot have tiny pores that gradually absorb the aroma of the tea. Tea lovers usually dedicate each pot to one type of tea:

• Ripe pu'er pot: Choose a pot with slightly thicker walls and good heat retention, which makes ripe pu'er more mellow and full.
• Aged raw tea pot: Also suits a pot with good heat retention, letting aged and woody notes come out slowly.
• Young raw tea: Usually brewed in a gaiwan or a thin-walled pot that loses heat quickly, so the brew doesn't stew into bitterness and astringency.

Breaking In and Caring for Your Pot

Breaking in a new pot doesn't require elaborate materials: rinse the pot inside and out with clean water, place the body and lid separately in a clean, oil-free pot, cover with clean water, and simmer gently over low heat for about 20–30 minutes. Let it cool naturally, take it out to dry, then brew a few pots of the tea you plan to use and discard them. For everyday care, skip the detergent: after brewing, empty out the leaves, rinse with hot water, and leave the lid off to dry. Full care instructions are in Caring for Teaware: Everyday Maintenance for Gaiwans, Yixing Teapots, and Cups.

Pouring Technique

When pouring from a Yixing teapot, keep the spout low and close to the fairness pitcher, and pour steadily and quickly so the tea doesn't foam or splash. Pour out the last few drops completely so the next infusion doesn't stew.

Three Quick Checks When Choosing a Teapot

• Fill and pour to test the flow: The spout should pour smoothly, with a round, unbroken stream;
• Turn it over to test the lid: The lid and body should fit snugly, and the flow should stop when you cover the air hole;
• Smell it: A new pot shouldn't have a sharp, pungent smell.

FAQ

Can I brew dragon pearls in a Yixing teapot? Yes. Dragon pearls are rolled tight, and the heat retention of a Yixing teapot helps them unfurl; just lengthen the first few infusions slightly.

Should I wash off the tea stains inside a Yixing teapot? For everyday use, rinsing with hot water is enough; there's no need to scrub off the tea stains. If the pot smells off or has mold, it wasn't dried properly, so clean it thoroughly and dry it in the sun.

What water temperature should I use for pu'er in a Yixing teapot? Use 100°C boiling water for ripe pu'er and aged raw tea. Since the pot holds heat well, for young raw pu'er you can lower the water to 90–95°C or pour a little faster.