Collecting Basics: For Drinking, Not for Investment

What makes pu'er most special is that it changes over time. A young raw cake kept for 5 or 10 years will have a different aroma and taste. That gives many tea lovers the idea of collecting: buy some good tea, keep it, watch it change slowly, and open it to drink a few years later. It's a very rewarding thing to do, on the condition that you think of it as "for drinking later," not "for selling later."

Can You Collect Pu'er?

Yes. Under suitable conditions, raw tea keeps aging: bitterness and astringency soften, the aroma shifts from floral and fruity to honey and aged notes, and the taste moves toward mellowness and depth. Ripe tea loses its pile aroma in storage and becomes cleaner, sweeter, and smoother. The national standard GB/T 22111 also states that pu'er is suitable for long-term keeping under proper storage conditions.

But remember:

• Not every tea is suited to long-term storage; raw material and processing determine its potential.
• In the wrong storage environment, tea can absorb moisture, mold, or pick up odors, getting worse the longer it's kept.
• Every tea has a drinking window, and past its peak it isn't necessarily better; see The Drinking Window.

What to Keep in Mind When Collecting

1. Choose tea you like to drink

The greatest meaning of collecting is tasting another side of a tea you love a few years from now. If you don't like it now, you probably won't fall in love with it in 10 years either.

2. Choose tea suited to storage

Common experience among tea lovers: raw tea with solid raw material, rich substance, clean processing (no smokiness, stuffiness, or excessive red stems), and appropriate compression is better suited to long-term storage. Young tea with a certain amount of bitterness, astringency, and power is also usually considered to have room to transform.

3. Buy more of the same tea

To follow the changes, buy at least a tong of the same tea. Drink one cake each year or every 2–3 years and note how it changes; that's the most enjoyable part of collecting.

4. Stay within your means

First work out how much you drink in a year, and keep your collection to an amount you can finish within a few years. Collecting by the jian or the case requires space, the right environment, and time, so don't act on impulse; read A Cake, a Tong, or a Jian.

5. Keep the information

Save the purchase date, source, price, photos of the packaging, and notes from your first tasting. With complete information, when you drink it later you'll know the path it has traveled.

How to Store a Collection

Basic principles:

• Clean and odor-free: Away from the kitchen, bathroom, perfume, mothballs, and paint.
• Out of light: No direct sunlight.
• Ventilated but not drafty: Air can circulate, but don't place it by an air-conditioning vent.
• Stable temperature and humidity: A common recommendation is 20–25°C (68–77°F) and 55–75% relative humidity, avoiding swings between hot and cold or dry and damp.
• Not against walls or floors: Use shelves or boards to keep it raised and away from moisture.
• Raw and ripe apart: Ripe tea's aroma may affect raw tea.

Taiwan's summers are humid, so pay extra attention to humidity during the plum rain and typhoon seasons, and use a thermo-hygrometer to monitor it. Detailed methods are in How to Store Pu'er at Home, Temperature and Humidity Numbers for Storing Tea, and Controlling Humidity in Taiwan.

Why We Don't Recommend Viewing Pu'er as an Investment

• Prices rise and fall: The pu'er market went through a dramatic boom and bust around 2007, and those who bought at high prices suffered heavy losses; see The 2007 Pu'er Bubble.
• Limited liquidity: Apart from a few classic famous-factory teas, ordinary tea isn't easy to resell, and it's hard to get the price you have in mind.
• Authenticity and storage risks: Counterfeits, artificial aging, and improper storage can all strip tea of its value.
• Information asymmetry: Market prices are largely determined by a few people, and ordinary buyers find it hard to judge.
• Hidden costs: Space, time, and temperature and humidity control are all invisible costs.

Enjoying pu'er as one of life's pleasures is far more relaxing than holding it as a financial instrument.

A Sample Collection Record

Add a line each time you drink it, and looking back a few years later will be fascinating.

FAQ

Can you collect pu'er? Yes. Raw tea keeps aging and ripe tea becomes cleaner over time, but raw material, processing, and storage environment determine its potential, and it has a drinking window.

What should I keep in mind when collecting? Choose tea you like and that suits storage, buy more of the same tea to follow its changes, stay within your means, and keep purchase and tasting records.

How should I store a collection? Clean and odor-free, out of light, ventilated, with stable temperature and humidity (commonly recommended 20–25°C and 55–75% relative humidity), off walls and floors, with raw and ripe kept apart.

Why not view pu'er as an investment? Prices rise and fall, liquidity is limited, there are authenticity and storage risks, and there are costs of space and time; drinking it yourself is the most relaxing approach.