Storage & Freshness

How long matcha stays good, how to store it and how to tell when it’s stale.

3 subtopics·1 articles

Related calculators

Turn these guides into a better bowl.

Matcha Ratio CalculatorGrams of matcha and milliliters of water for usucha, koicha, or a latte.Matcha Caffeine CalculatorEstimate the caffeine in your bowl or latte by grams and grade.

Storing Matcha

Containers, fridge vs pantry, condensation and light.

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RefrigerationContainersOxidation

Guides for “Storing Matcha” are in the works.

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Shelf Life

Opened and unopened windows and what ’expired’ means for matcha.

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ExpirationOpened MatchaRefrigeration
How Long Does Matcha Last? Shelf Life & Storage Guide
Storage7 min read

How Long Does Matcha Last? Shelf Life & Storage Guide

Freshness Signs

Color, aroma and taste changes in stale matcha.

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Color ChangeOld Matcha UsesOxidation

Guides for “Freshness Signs” are in the works.

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