Pu'er Tea Knowledge

2026/08/11

Bamboo Tube Tea: Pu'er Packed in Bamboo

Bamboo tube tea is made by stuffing tea leaves into fresh bamboo tubes, roasting and tamping them so the tea takes shape inside the bamboo. The Dai, Lahu, and other peoples of Yunnan have this tradition, and the version with a fresh bamboo fragrance is called bamboo tube fragrant tea. To use it, split the tube, take out the tea column, and pry off pieces to brew.

2026/08/11

Tea Paste, Instant Pu'er, and Bottled Pu'er

Tea paste (chagao) is made by simmering pu'er liquor for a long time, concentrating it, and drying it into solid pieces; records show it was sent as tribute in the Qing dynasty. Instant pu'er uses modern drying technology to turn the liquor into powder, and bottled pu'er is extracted, bottled, and sterilized as a ready-to-drink tea. All three start from pu'er liquor but are used in different ways.

2026/08/11

Pu'er Tea Bags: Pyramid Bags and Flat Tea Bags

Pu'er tea bags usually contain finer pu'er that's been broken from cakes or sieved out, in both raw and ripe. Pyramid bags have room for the leaves to unfurl and give a full flavor; flat tea bags mostly hold fine broken tea and release flavor fast. Common bag materials are nylon, corn fiber (PLA), non-woven fabric, and filter paper.

2026/08/10

Sui Yinzi (Tea Fossils): Ripe Tea Pressed into Nuggets

Sui yinzi, also called tea fossils, are small nuggets of ripe tea made by reprocessing fine ripe tea or tea heads, compacting them, and breaking them into pieces. Their glossy surface looks like broken bits of silver. The common sticky-rice-scented version includes leaves of the nuomixiang plant, and the aroma comes from this plant in the Acanthaceae family, not from rice. Dense and long-lasting, they're brewed much like laochatou.

2026/08/10

Loose Pu'er: Tea That Isn't Pressed

Loose pu'er is pu'er that hasn't been steamed and pressed into shape. The national standard grades loose ripe tea into 11 levels: special grade plus grades 1 through 10. Loose tea is convenient and releases flavor quickly, but in storage it changes faster and picks up odors more easily. "Palace" loose tea is a trade name for bud-rich loose ripe tea.

2026/08/09

Dragon Pearls: One Pearl, One Session

Dragon pearls are small balls of compressed pu'er: one session's worth of tea is steamed, rolled into a ball inside a cloth, then set and dried. Each one commonly weighs 5–10 grams. Like mini tuocha, one piece makes one session; the difference is that mini tuocha are pressed into a bowl shape with a mold, while dragon pearls are rolled by hand. Storage follows the same principles as any pu'er.

2026/08/09

Golden Melon Tribute Tea: Pu'er Shaped Like a Melon

Golden melon tribute tea is ball tea pressed into a pumpkin shape. It traces back to the tribute ball teas of Pu'er Prefecture in the Qing dynasty, was traditionally made from tender buds, and turns golden after years in storage. The large golden melon ball teas held in the Palace Museum are often called "human-head tribute tea" in the tea world. To use one, pry slowly from the base or near the stem.

2026/08/08

Square Tea, Jincha, and Pillar Tea: Less Common Shapes

Besides cakes, bricks, and tuocha, pu'er also comes as flat square tea, heart-shaped jincha with a stem, and long pillar tea. Jincha is best known from Xiaguan and traditionally went mainly to Tibetan areas; square tea often has characters pressed into its surface; pillar tea follows the method of Hunan's Qianliang tea. Whatever the shape, quality still comes down to material and craftsmanship.

2026/08/08

Tuocha: Bowl-Shaped Pu'er and Xiaguan

Tuocha is round on top and hollow underneath, like a small bowl. The usual account is that it was created in 1902 in Xiaguan by Yongchangxiang, a merchant house from Xizhou in Dali. One theory says the name comes from the Tuo River, another from the local pronunciation of "tuan." The classic sizes are 100 and 250 grams, and Xiaguan tuocha-making was listed as national intangible cultural heritage in 2011.

2026/08/07

Brick Tea: Pu'er in a Square Shape

A pu'er brick is pu'er pressed into a rectangle. The most common size is 250 grams, with 100-gram, 500-gram, and 1-kg bricks as well. Bricks stack and ship easily, and most are pressed tighter than cakes. Kunming Tea Factory's 7581 ripe brick is one of the most classic pu'er bricks.

2026/08/07

Iron Cakes: Tightly Pressed Cakes Without a Dimple

An iron cake (tiebing) is a tightly compressed cake pressed by machine directly in a metal mold, without bagging and kneading in cloth. Its back is flat with no dimple, and it's as hard as iron. Xiaguan's iron cakes are the best known. You pry them slowly with a tea needle, and they usually change more slowly in storage than loosely pressed stone-mold cakes.

2026/08/06

Cake Sizes: 357 g, 200 g, 100 g, and Big Cakes

The classic pu'er cake weighs 357 grams, seven to a tong. Other common sizes are 100, 200, 400, and 500 grams, plus big cakes of 1 kg or more. Small cakes are easy to try; big cakes suit collectors. One 357-gram cake makes about 45 gaiwan sessions.