The Art & Science ofTea Brewing Temperature
Why Temperature Matters in Tea
Tea leaves contain thousands of chemical compounds — catechins, theanine, caffeine, volatile aromatics, and tannins. Each of these compounds dissolves at different temperatures and at different rates. The water temperature you choose determines which flavors dominate your cup.
"The same tea brewed at 70°C and 95°C will taste like two completely different teas."
— This is why professional tea masters obsess over water temperature to the degree.
Temperature Guide by Tea Type
Here is the scientifically recommended water temperature for each major tea category:
| Tea Type | Temperature | Steep Time | Why This Temperature? |
|---|---|---|---|
| 🍃 Green Tea | 70–80°C | 1–3 min | Prevents catechin-caused bitterness; preserves delicate umami and floral notes |
| ⚪ White Tea | 75–85°C | 3–5 min | Protects the subtle, sweet honey-like flavors; prevents harshness |
| 🟡 Yellow Tea | 80–85°C | 2–3 min | Balances the unique mellow sweetness without over-extraction |
| 🫖 Oolong Tea | 85–95°C | 2–4 min | Higher heat unlocks complex floral and roasted aromas; multiple infusions |
| 🔴 Black Tea | 90–100°C | 3–5 min | Full extraction of malty flavors and rich body; needs near-boiling water |
| 🟤 Pu-erh Tea | 95–100°C | 30s–3 min | Boiling water is essential to extract deep, earthy flavors from compressed leaves |
| 🌿 Herbal Tea | 95–100°C | 5–10 min | Herbs and flowers need full boiling to release their therapeutic compounds |
What Happens When Temperature Is Wrong?
Too Hot (for delicate teas)
- Burnt, bitter flavor — excessive catechin and tannin extraction from green and white teas
- Loss of aroma — volatile aromatic compounds evaporate before you can taste them
- Astringency — the mouth-puckering sensation that makes tea unpleasant
Too Cool (for robust teas)
- Flat, watery taste — insufficient extraction of flavor compounds
- Muted aroma — complex aromatics in oolong and pu-erh need heat to develop
- Wasted tea — you'll use more leaves trying to compensate for weak extraction
Why a Precision Tea Brewer Matters
Most kettles offer only one option: boiling (100°C). Even "variable temperature" kettles typically offer 3–4 preset levels. For serious tea brewing, you need degree-level precision.
The E.T HOME Titanium Tea Brewer Advantage
Our Pure Titanium Tea Infuser & Brewer was designed specifically for tea enthusiasts who demand perfection:
60–100°C Precision Control
Set any temperature from 60°C to 100°C in 1°C increments. The intelligent sensor maintains ±1°C accuracy throughout the brewing process.
Titanium Mesh Filter
Unlike stainless steel filters that can impart metallic flavors, our TA1 titanium mesh is completely taste-neutral — you taste only the tea.
Programmable Timer
Set precise steep times from 30 seconds to 10 minutes. Auto-lifting basket option prevents over-steeping of delicate green and white teas.
Keep Warm Mode
Double-wall insulated glass carafe keeps tea at the perfect serving temperature. No need to reheat and risk over-extracting.
Quick Brewing Reference for E.T HOME Users
| Tea | Set Temp | Timer | E.T HOME Mode |
|---|---|---|---|
| Dragon Well (龙井) | 75°C | 2 min | Green Tea preset |
| Tie Guan Yin (铁观音) | 90°C | 1 min x 5 infusions | Oolong preset |
| Da Hong Pao (大红袍) | 95°C | 45s x 7 infusions | Rock Oolong preset |
| Aged Pu-erh (陈年普洱) | 100°C | 30s rinse + 1 min brew | Pu-erh preset |
| Silver Needle (白毫银针) | 80°C | 4 min | White Tea preset |
Start Your Journey
The E.T HOME Titanium Tea Brewer makes precision brewing effortless. With one-touch presets for every tea type and titanium purity that never interferes with flavor, it's the only brewer designed for those who truly love tea. Explore the Tea Brewer →