Brewing Tools

Free calculators and references for brewing better tea.

• Brew Calculator

  Calculate the ideal leaf-to-water ratio for any tea, any vessel.

• Tea Timer

  Multi-steep timer with audio alerts and gongfu support.

• Water Temperature Guide

  Optimal brewing temperatures for every tea type, with altitude adjustment.

• Caffeine Comparison

  Compare caffeine levels across teas, coffee, and other beverages.