Everyday Tools
Tea Brewing Guide
Water temperature, steep time and caffeine for eleven tea styles.
Powering up the tool…
What this tool does
About the tea brewing guide
A curated, dated brewing table with per-tea craft notes — teas.co.uk energy.
How to use it
- Pick the tea and your strength.
- Read temperature, time and caffeine.
- Follow the craft note — each style has one trick.
- Upgrade the leaf at teas.co.uk when ready.
Useful for
- Stop scalding green tea with boiling water.
- Brew an unfamiliar style right first time.
- Check caffeine bands per cup honestly.
Straight answers
Tea Brewing Guide FAQ
Why must green tea not get boiling water?
High heat extracts catechins and tannins too fast — that is the bitterness people wrongly blame on green tea itself. At 70–80°C the same leaf goes sweet and soft; the guide’s single biggest fix.
How much caffeine versus coffee?
Typical cups: black tea 40–70mg, green 25–45, filter coffee ~95. Steep time and leaf amount swing tea widely — the Caffeine Calculator next door totals a whole day honestly.