Tea Steeping Times Chart: Black, Green, Oolong, Herbal
By Mark Fulton · 2026-10-12 · 11 min read
Steep white and green tea for one to three minutes in water well below boiling, black tea for three to five minutes in water just off the boil, oolong and pu-erh for two to seven minutes depending on the leaf, and herbal tea for five minutes or more in water at a full boil. Delicate leaves get short, cooler steeps because they turn bitter fast. Robust leaves and herbal blends can take longer. The chart below puts every type on one page with its water temperature, its minutes, and a timer you can start before the kettle clicks off.
Anyone who has compared two tea boxes knows the numbers disagree. One says three minutes, the other says five, a third says "to taste." The disagreement is real, and it comes from two variables that most charts mention only in passing: how hot the water is, and how big the leaf pieces are. Get those two right and the minutes mostly sort themselves out. Get either wrong and no amount of precision on the clock will save the cup.
How long should each type of tea steep?
Here is the full chart. Temperatures are for the first steep of a single cup. The ranges are consolidated from published brewing guidance by tea houses such as Harney & Sons and Art of Tea and by the UK Tea & Infusions Association, which is the trade body for British tea packers. Treat the middle of each range as your starting point and move toward the short end if you like a lighter cup or the long end if you like it strong.
| Tea | Water temperature | Loose leaf | Tea bag | Start the timer |
|---|---|---|---|---|
| White | 160 to 185°F (70 to 85°C) | 2 to 3 min | Short end of the range | 3-minute timer |
| Green | 160 to 180°F (70 to 82°C) | 1 to 3 min | Short end of the range | 2-minute timer |
| Oolong, rolled | 185 to 205°F (85 to 96°C) | 3 to 5 min | Short end of the range | 3-minute timer |
| Oolong, long leaf | 185 to 205°F (85 to 96°C) | 4 to 7 min | Short end of the range | 5-minute timer |
| Black | 200 to 212°F (93 to 100°C) | 3 to 5 min | 3 to 4 min | 3-minute timer |
| Darjeeling (first flush style) | 185 to 195°F (85 to 90°C) | 2 to 4 min | Short end of the range | 3-minute timer |
| Pu-erh, raw | 195 to 205°F (90 to 96°C) | 2 to 4 min | Short end of the range | 3-minute timer |
| Pu-erh, ripe | 205 to 212°F (96 to 100°C) | 3 to 5 min | Short end of the range | 5-minute timer |
| Rooibos | Full boil, 212°F (100°C) | 5 to 10 min | 5 min | 5-minute timer |
| Herbal blends | 200 to 212°F (93 to 100°C) | 5 to 7 min | 5 min | 5-minute timer |
A few notes on reading it.
The bag column deliberately says "short end of the range" for most rows. Published guidance is written for loose leaf, and bags vary so much, from whole-leaf pyramid sachets to fine dust, that a single bag number would be false precision. If the packet prints its own time, the packet wins. If it does not, start at the short end, taste, and adjust.
Black tea is the most forgiving row. The UK Tea & Infusions Association lists most common black teas, including Assam, Darjeeling, Ceylon, Kenyan and Earl Grey, at three to four minutes, with Lapsang Souchong at four to five. That is a tighter window than the five-minute figure some retailers print, and it is a good reason to taste at three.
Japanese green teas are the most delicate row. The same association gives sencha two to two and a half minutes, which is why the chart's green row points at the two-minute timer and not the three.
Why does water temperature matter as much as time?
Because hot water extracts more, faster, and the things it pulls out are not all equally pleasant.
When hot water meets tea leaves, the lighter, sweeter, more aromatic compounds come out first. The heavier polyphenols, which give body and a dry, puckering astringency, come out later. A chemistry professor quoted by the South African Rooibos Council puts it plainly: the longer anything steeps, the more compounds are extracted, with small water-soluble molecules first and larger polyphenols later, which builds complexity but also astringency. Hotter water speeds up the same process. So boiling water on a green tea does not just make a hotter cup. It fast-forwards the leaf to the harsh end of its range before your timer reaches one minute.
That is the single most common reason people say they dislike green tea. The leaf is fragile, lightly processed and low in the tannins that make black tea sturdy, and it was never meant to meet a roaring boil.
The UK Tea & Infusions Association says the same thing from a practical angle: black tea wants water between roughly 90 and 98°C, while green tea wants around 80°C, and the packet instructions should always be read. It also recommends freshly drawn water, and boiling only what you need, because water that has been boiled repeatedly loses dissolved oxygen.
If you do not have a variable-temperature kettle, you can still hit the cooler targets. Boil the water, then let it sit off the heat for a couple of minutes before it touches white or green leaf. Art of Tea suggests two to three minutes for exactly this. If you want a hands-free version, run the cool-down on the 2-minute timer first, then switch to the steep.
Do tea bags steep faster than loose leaf?
Often yes, but the real variable is leaf size, not the bag.
Small pieces of leaf have more surface area per gram, so water reaches the inside faster and the cup darkens sooner. A bag of cut or crushed tea will usually darken faster than the same tea in large leaves. A bag of whole leaf behaves like loose leaf, because it is loose leaf. Art of Tea notes that its pyramid bags use whole or large-cut leaf and so follow the same ranges as its loose teas.
Loose leaf has the opposite problem. Rolled and twisted leaves, such as many oolongs, need time and room to open, which is why the long-leaf oolong row runs up to seven minutes. A cramped metal ball infuser slows that down, and a basket with space to swell does not.
The practical rule is short. Check the packet. If it does not say, start at the short end of the range, because you can always put the bag back but you can never take bitterness out.
What happens when tea steeps too long?
It depends on the tea, and this is the fact people get wrong most often.
Black, green, white and oolong teas go bitter and astringent. More tannins come out the longer the leaf sits, and the sweet, bright notes get buried. A three-minute black tea left for ten minutes is a different drink. A green tea left for five can be unpleasant. Art of Tea names the most common cause of an over-steeped cup: walking away and forgetting the leaves are still in the pot.
Rooibos and most herbal blends are forgiving. The South African Rooibos Council's source points out that rooibos contains fewer tannins than Camellia sinensis tea and tastes sweet rather than bitter or astringent. It is also naturally caffeine free. A peer-reviewed study of rooibos preparation found that the sample steeped for ten minutes or longer delivered the highest polyphenol content and antioxidant capacity, which is a finding about extraction, not about flavour, but it fits what rooibos drinkers already know: you cannot easily ruin it by steeping long. Many fruit, flower and spice blends behave the same way. Because they contain no tea leaf, there are no tannins to turn harsh, so a longer steep mostly just makes them stronger.
One caution. "Forgiving" is about taste, and it does not replace the packet. Some herbal blends carry their own instructions or cautions, and those win over any general chart.
Two more consequences of a long steep are worth knowing. First, it is not just strength. A longer steep in hot water extracts more caffeine from real tea, which Art of Tea notes in its own caffeine guidance. If you are watching your intake, a shorter steep or a caffeine-free blend is the lever. Second, it is not a way to rescue weak tea. Using too little leaf and compensating with extra time pulls out the bitter compounds without the body, so measure the leaf first. The UK Tea & Infusions Association recommends one tea bag or one rounded teaspoon of loose tea per cup. Art of Tea suggests about a tablespoon of loose leaf per eight ounces of water as a starting point for larger cups.
If you want to see the effect for yourself, research on brewing conditions backs it up. A peer-reviewed study of Taiwanese teas found that hotter water and longer brewing times extracted more polyphenols from oolong and green tea, with the best antioxidant results in the study coming from boiling water for ten minutes, a condition that would be undrinkable for most green tea. Extraction and enjoyment are different goals, and the chart above is tuned for enjoyment.
Can you steep the same leaves twice?
Yes, and for some teas the second and third steeps are the best ones.
Oolong and pu-erh are built for it. Quality oolong can give three, four or even five infusions, each tasting different: bright and aromatic first, rounder and fuller in the middle, soft and sweet at the end. The usual instruction is to add 30 to 60 seconds to each successive steep, as Art of Tea puts it, because the leaf has less left to give each time. White and green teas often take a second steep, though it is quieter. Black tea in a bag is a one-shot affair for most people.
Pu-erh is often given a quick rinse first. Pour hot water over the leaves, swirl for a few seconds and pour that liquid away before the real first steep. It wakes up compressed leaf and washes off storage dust.
A simple way to run a multi-steep session is to reset the timer each round and add a little each time. A workable pattern for a long-leaf oolong in a small pot is to begin at the start of the range, then lengthen every pour by about half a minute. Because the shortest steeps are measured in seconds, not minutes, enthusiasts who brew in tiny pots in the gongfu style use much shorter times than the chart above, which is written for an ordinary mug or pot.
How do you time a pot for several people?
Scale the water and the leaf together, keep the time the same, and take the leaves out when the timer ends.
A common mistake is to assume that a bigger pot needs a longer steep. It does not. The time depends on the leaf and the water temperature, not the volume. A pot for four needs four times the leaf in four times the water, and the same three or four minutes as a single cup of black tea.
What does change is cooling. A big ceramic pot holds heat well, and a cold pot will pull the water temperature down noticeably as soon as you pour. Warming the pot with a splash of hot water first helps for black and herbal tea. For green tea, the larger thermal mass can be an accident that helps you, since the water was already cooled before it went in.
The other pot problem is that the tea does not stop steeping when the timer does. Left on the leaves, the pot keeps extracting while people finish their conversation and go for refills. Either lift the infuser out, or pour everything into a second warm pot or a thermos, and keep the leaves out of it. For a table, the tidy way is to set a timer for the steep, then pour every cup in one go.
The timer is also a small gift to yourself. Tea is one of the few kitchen jobs with a built-in pause: three or four minutes where nothing needs doing. That is a natural break, and a five-minute break done properly is worth more than another look at your inbox. If you are timing an egg alongside the tea, the boiled egg timing chart uses the same one-chart, one-timer approach, and the egg timer sits one click away.
FAQ
How long do you steep green tea?
One to three minutes, in water around 160 to 180°F (70 to 82°C). Start at two minutes. Japanese green teas such as sencha sit at the short end, around two to two and a half minutes according to the UK Tea & Infusions Association. If the cup tastes bitter, the water was probably too hot or the steep too long.
Is it bad to leave a tea bag in?
It will not harm you, but it will change the taste. For black, green and white tea, a bag left in the cup keeps extracting, and the cup becomes more bitter and astringent over time. The UK Tea & Infusions Association suggests removing the bag after brewing, though it also says that in the end it comes down to personal preference. Herbal bags are far more tolerant.
Does longer steeping make tea stronger or just bitter?
Both, for real tea. Longer steeping pulls out more compounds, including the polyphenols that taste astringent and, from true tea leaf, more caffeine. The early minutes bring out the sweet, light notes. The late minutes bring out the harsh ones. To make tea stronger without making it bitter, use more leaf, not more time.
How long should herbal tea steep?
Five to seven minutes for most blends, in water at a full boil, and longer is usually fine because there are no tea tannins to turn harsh. Rooibos tolerates up to ten minutes or more. Always check the packet for a blend with specific instructions.
Start the timer before the kettle clicks off
Find your tea's row, then start the preset that matches: the 3-minute timer covers white, rolled oolong and most black teas, the 2-minute timer is for green, and the 5-minute timer is for ripe pu-erh, rooibos and herbal blends. For anything else, set your own time on the timer. It keeps counting accurately with the tab in the background, so you can leave the screen and answer the door.