Tea Calculators and Brewing Tools
Free tools for brewing better tea at home. Use them right here, or add them to your phone as the Tea Brew app.
Jump to: Tea timer · Iced tea calculator · Tea to water ratio · Caffeine counter
Steeping times and water temperatures for every tea: How long do you steep tea?
More in our guides: How many tea bags for a gallon of tea · How to make iced tea
More in our guide: How much loose tea per cup
The full chart by tea type: Caffeine in tea
