Due to the fact that tea can accelerate its oxidation or aging process at higher temperatures, it is suitable to store tea in a well-ventilated and cool place. Such storage methods can slow down its natural oxidation process.

Studies have found that if the temperature is controlled below 5°C, the quality of stored tea is better preserved. Therefore, fridge storage has become one of the common methods for storing tea in ordinary households.

Why Can the Fridge Store Tea?

The fridge has excellent thermal insulation properties and can maintain a constant low temperature. This meets the requirement for storing tea at a low temperature, making it a good choice to keep tea inside.

We can use small packaging forms, sealed within iron or tin containers, and then enclosed in a plastic bag to prevent moisture before storing them in the fridge.

Note: It is best to use a dedicated cold storage unit for storing tea, avoiding storage with other foods to prevent the tea from absorbing unwanted odors.

If the temperature is controlled below 5°C, tea will not deteriorate even after being stored for over a year. If stored in spring and taken out in winter, the color, aroma, and taste of the tea will remain largely unchanged. This method is simple and easy to follow.

Precautions for Storing Tea in the Fridge

Storing tea in the fridge is relatively simple but there are some precautions to consider. Since tea can easily absorb moisture and odors, and the fridge interior is humid, various foods placed inside can affect the taste of the tea. To prevent the tea from becoming a deodorizer for the fridge, it's important to seal the tea properly before placing it in the fridge.

Place the tea into a packaging box, seal it with cling film, and then store it in the fridge. Ensure you also place an adequate amount of specialized preservatives in the packaging bag.

Additionally, when storing tea in the fridge, do not place it alongside items with strong odors to avoid flavor contamination. When taking tea out of the freezer, allow the temperature of the tea in the container to rise to room temperature before removing it. Let the tea slowly warm up until it reaches room temperature before opening the package. Then, proceed with brewing. Otherwise, the tea may condense moisture from the air, increasing its water content and accelerating the deterioration of the tea. After removing the tea from the fridge, it is best to consume it within half a month.

Which Types of Tea Are Suitable for Refrigeration?

Among all types of tea, Green Tea is best stored in the fridge. Other teas, such as Black Tea, Oolong Tea, Pu'er tea, and flower tea do not need to be stored in the fridge.

Black tea and oolong tea contain lower levels of polyphenols, which slows down their aging process and makes them easier to store. Pu'er tea is a Fermented tea containing beneficial microorganisms and enzymes. These enzymes improve the flavor of Pu'er, and they require a ventilated, cool, and dry environment to function effectively. The fridge does not provide the necessary conditions for these enzymes, so normal storage methods are sufficient. Flower tea has a rich fragrance, and if stored at low temperatures, its aroma is often suppressed, reducing the freshness and intensity of the tea itself.

Therefore, these types of tea only need to be stored in containers that are protected from light, dry, sealed, and free from odors.

If there are any copyright issues, please contact us for removal.