Is It Necessary to Rinse Tea Leaves? When a Warm-Up Brew Helps
You don’t need to rinse tea leaves to clean them. As long as the tea meets quality standards, it is perfectly fine to drink without rinsing. Tea drinkers rinse for flavor, not hygiene: a quick rinse, better called a “warm-up brew,” helps tightly rolled oolongs and compressed teas like pu-erh open up. Green, yellow, black and loose white teas don’t need it.
Is it necessary to rinse tea leaves for cleanliness?
Tea friends ask me this all the time. In my view, the phrase “rinse tea leaves” is a bit misleading. It sounds like a rinse will wash away dust and residues. In fact, if the tea meets quality standards, it’s absolutely fine to drink without rinsing. So there’s no need to rinse tea for that reason. We taste every tea we sell before it goes on our shelves.
Why do some people rinse tea?
People rinse tea for a better flavor. That’s why a rinse is better described as a “warm-up brew” (醒茶, xǐng chá, “waking the tea”). A few seconds of hot water warms the leaves and teaware and helps tight or pressed leaves start to open, so the next infusion tastes fuller and more even.
Which teas need a warm-up brew?
- Green tea: no need.
- Yellow, black and white tea: no need either.
- Oolong: for tightly rolled oolongs like Tie Guanyin, a warm-up brew is a good idea. For loose, twisted oolongs, it isn’t necessary.
- Compressed teas: for aged white tea cakes, aged Liubao and pu-erh, a warm-up brew is quite important.
How do you do a warm-up brew?
- Put the leaves in a warmed gaiwan or teapot.
- Pour in hot water to cover them.
- Pour it off right away, within about 5 seconds.
- Then brew as usual.
How do you brew Tie Guanyin?
Brew Tie Guanyin with water at 100°C (212°F). For the Chinese gongfu method, use 6 g of leaf per 100 ml of water: the first infusion is 5 seconds, add 10 seconds for each infusion after that, and enjoy up to 10 infusions. For the western cup method, use 0.8 g per 100 ml: the first infusion is 120 seconds, each infusion after that is 30 seconds longer, for 3 infusions in total. These are the same steps as the Brewing Method tab on the product page.
More tips: five tips for brewing gongfu tea and our brewing method guide.
FAQ
Does rinsing tea remove caffeine?
Only a little. A rinse is about flavor, not caffeine.
Should I rinse green tea?
No. Green tea is delicate, and a rinse just wastes its best flavor.
Should I drink the rinse water?
Most people pour it over the teaware or a tea pet instead.