Brewing guide
How to brew oolong tea
Reviewed June 10, 2026
The short answer
Steep oolong at 185 to 205°F (85 to 96°C) for 1 to 4 minutes, using 2 to 3 grams of leaf per 8 oz cup — cooler and gentler for floral styles, hotter for roasted ones. Then resteep: good oolong gives three or more infusions, and the second is often the best.
Step by step
- Heat water to 185 to 205°F (85 to 96°C)
Greener, floral oolongs like Tieguanyin and high mountain styles do well around 185 to 195°F. Roasted and darker oolongs like Wuyi rock tea take hotter water, up to a near boil.
- Measure 2 to 3 g of leaf per 8 oz cup
Rolled oolongs look deceptively small — the balls expand several times over as they open. A gram scale helps more here than with any other tea.
- Optionally rinse the leaves
A quick 5-second rinse with hot water, poured off before the real steep, helps tightly rolled or roasted oolongs start opening. It is optional for fresh, green styles.
- Steep 1 to 4 minutes western style
Start at 2 minutes for rolled oolongs and taste. Strip-style and roasted oolongs often want less time. The aroma should lead; if the cup turns drying, you have gone too long.
- Resteep — good oolong is built for it
Keep the leaves and brew again, adding 30 to 60 seconds each round. A quality oolong gives 3 or more western steeps, and the second is often the best one.
Oolong steep time and temperature, by style
Oolong covers a wider range than any other tea category, so the style matters more than a single rule. These are starting points.
| Style | Steep | Notes |
|---|---|---|
| Tieguanyin and green rolled oolong | 2 to 3 minutes at 185 to 195°F | Floral and fresh; cooler water protects the aroma. |
| Taiwan high mountain oolong | 2 to 3 minutes at 185 to 195°F | Creamy and fragrant; expands a lot, so leave room in the infuser. |
| Wuyi rock and roasted oolong | 1 to 3 minutes at 200 to 205°F | Roasted, mineral styles take hotter water and shorter steeps. |
| Oriental Beauty | 2 to 3 minutes at 185 to 195°F | Honeyed and delicate; treat it gently like a white tea. |
| Gongfu style (any oolong) | 15 to 45 seconds, repeated | High leaf ratio in a small vessel; add time each round across many infusions. |
Fixing a bad cup
Use hotter water for roasted styles, or more leaf. Aroma is the first thing lost to under-leafing.
Rolled oolong looks small before it opens — weigh the leaf instead of eyeballing it, and give tight leaves a quick rinse.
Shorten the steep before cooling the water. Oolong rarely needs more than 3 minutes western style.
That points to lower-grade leaf. Good oolong should hold up across at least three infusions.
Common questions
How long do you steep oolong tea?
Western style, steep oolong for 1 to 4 minutes — start at 2 minutes for rolled styles and taste. Gongfu style, use a high leaf-to-water ratio and short 15 to 45 second steeps, repeated many times with a little more time each round.
What temperature should the water be for oolong?
Use 185 to 205°F (85 to 96°C). Greener, floral oolongs do best at the cooler end of the range; roasted and darker oolongs take hotter water, up to a near boil.
Can you steep oolong more than once?
Yes — resteeping is the point. Quality oolong gives three or more western-style steeps, or many short gongfu infusions, and the flavor evolves as the leaves open. Add 30 to 60 seconds per western resteep.
What is gongfu brewing?
Gongfu brewing uses a small vessel (a gaiwan or small teapot), a high leaf-to-water ratio, and many short steeps instead of one long one. It rewards oolong more than any other category because the flavor changes infusion to infusion.
Why does my oolong taste weak or flat?
The usual causes are too little leaf or water that is too cool. Rolled oolong looks small before it opens, so weigh 2 to 3 grams per cup rather than judging by eye, and use hotter water for roasted styles. A brief rinse also helps tight leaves open.
Do you put milk in oolong tea?
Usually not. Most oolong is prized for aroma and texture that milk covers up. If you want a milk-friendly cup, a strong black tea or rooibos is the better base.
Keep going
Sources checked
Supports: Oolong oxidation range and general brewing context.
Accessed 2026-06-10
Supports: Gongfu method, leaf ratios, and resteeping guidance for oolong.
Accessed 2026-06-10
Supports: Temperature range below boiling for greener oolong styles.
Accessed 2026-06-10
These ranges are starting points, not rules. Producer instructions should win when they are specific and credible.