Grandpa style (懒人泡法 / lǎn rén pào fǎ — lit. “lazy person’s brewing method”) is how a lot of people in China actually drink tea every day. Leaves directly in a glass. Hot water added as needed. No steeping vessel. No clock. Just tea.
What It Is
You put tea leaves — usually 2–4g — directly into a tall glass or mug. Pour in hot water. Drink once the leaves settle. Top up whenever the cup gets low. That’s it. The name isn’t an insult — the method is named after the image of an older gentleman with a tall glass of tea that never runs out.
It looks casual because it is. But it also happens to be one of the most forgiving and least equipment-dependent ways to drink good tea. No gaiwan burns. No drain on your attention. Just tea that’s always there.
Why It Actually Works
The leaves never stop steeping, but the concentration stabilizes. After the first few minutes, the extraction slows — especially with whole leaf teas. What you get is a cup that’s consistent rather than progressively weaker or stronger. The key is using enough leaf and not over-agitating.
The other thing that makes it work: the teas that suit grandpa style genuinely taste good slightly diluted and at varying temperatures. A good Biluochun or Dragon Well (龙井) actually opens up more as it cools. (TeaDB) A young white tea like Silver Needle (银针) is forgiving across a wide temperature range. You’re not fighting the method — you’re choosing teas that meet it halfway.
Best Teas for Grandpa Style
Teabelly believes that there are two kinds of tea best suited to grandpa style. Light teas in lukewarm water, and aged dark teas at whatever temperature.
Traditionally…
High-grade green teas — Biluochun (碧螺春), Dragon Well (龙井 / Longjing), Anji White (安吉白茶). Whole leaf, high quality, minimal astringency at lower temperatures. These are the classic grandpa-style teas. Don’t brew them with boiling water — 70–80°C keeps them sweet.
Other Light Teas
Light oolongs — Tieguanyin (铁观音), Jinxuan(金萱). lightly oxidized, unroasted. Works best when you add enough leaf to account for the continuous contact. These express their floral notes well in a cooler, longer steep.
Our Recommendation
We like grandpa style for extremely forgiving teas that brew forever. That way your tea doesn’t die so quickly.
Aged White Tea — Any type. Delicate, long-leaf, naturally low tannin. Very forgiving across wide temperature range. It’s particularly well-suited — it mellows further as it steeps long.
Pu’er — Shu pu’er can last over 20 steeps gong fu style. That means it’ll last forever in a cup or a thermos. Just make sure to keep the temp lower so that it releases more slowly, avoiding over-extraction.
Temperature Guide
| Tea | Water Temp | Starting Leaf |
|---|---|---|
| Green tea | 70–80°C | 2–3g per 250ml |
| White tea | 80–90°C | 3–4g per 250ml |
| Light oolong | 85–90°C | 3–4g per 250ml |
| Aged shu pu’er | 85-90°C | 4–5g per 250ml |
When the Session Ends
With grandpa style, you’ll know when the tea is done — the cup tastes thin and the color has faded. Pour out what’s left, rinse the glass, and start fresh. The leaves are usually good for a few refills depending on the tea. Some aged whites and greens will go even longer.
In a Thermos
The session doesn’t have to end! Typically for green teas, grandpas will continually add more leaves into their thermos as the day passes and refill warm water accordingly. This works best in a thermos since you’ll start to accumulate a large volume of leaves.