Data
4 guides tagged Data
Explainer
Tea Caffeine Chart: Black, Green, White, Oolong & Matcha (mg)
The reference table: milligrams of caffeine in every major tea type per 8 oz cup, from published USDA and laboratory ranges, with the steep-time and temperature levers that move the number.
Read the guide →~10 min read
Explainer
Matcha Caffeine by Grams, Teaspoons & Serving Size (Chart)
The reference table: how much caffeine is in 1 gram, 2 grams, 1 teaspoon, 1 tablespoon, and a 16 oz latte, built from published lab and manufacturer data.
Read the guide →~10 min read
Explainer
Tea Bag Price Index (July 2026): Cost Per Cup, Measured
We pulled the live Amazon price of 162 in-stock bagged teas through the Amazon Creators API, divided each by its bag count, and ranked every single one by cost per cup. This is the site's original dataset: what a cup of tea actually costs in July 2026, brand by brand.
Read the guide →~15 min read
Explainer
Tea Statistics 2026: The Definitive Data Hub on Global Production, Consumption & the US Market
A current, fully-sourced reference on how much tea the world grows and drinks, who leads in production and per-capita consumption, the size of the US tea market, and where the numbers come from.
Read the guide →~12 min read