Proper storage helps preserve matcha’s flavor, freshness, nutrient density, and vibrant color. When kept in a cool, dry place, unopened matcha can stay fresh for 6 to 12 months. Once opened, matcha is best enjoyed within 1–3 months for optimal flavor and freshness.

While matcha doesn’t expire, the quality can degrade over time if it is not properly stored. Matcha is a delicate tea and highly susceptible to rapid oxidation from air, light, and heat. Avoiding these is key to maintaining a matcha’s optimal drinkability.


Tips for Storing 

• Store matcha in a cool, dry place away from heat and direct sunlight.

• Reseal the container tightly after each use to minimize air exposure.

• Always use a dry spoon to prevent moisture from entering the container.

• Store matcha in an airtight container. If the original packaging is not fully airtight, transfer the matcha to a sealed container to protect it from air and moisture.

• Protect matcha from light, which can dull its color and alter its taste. If kept on the countertop, use an opaque or dark-colored, airtight container.

Long-term Storage

For extended storage and shelf-life, matcha may be kept in the refrigerator or freezer. Ensure it is sealed in an airtight container to prevent odor absorption. To prepare matcha stored in the refrigerator or freezer, allow it time to come to room temperature before opening the container to avoid condensation.