The preservation time for black Tea is 2 years. To store Black Tea, first prepare a clean, odorless tin can. Then, organize the black tea and place it in a specialized aluminum foil bag, sealing the opening tightly. Afterward, put the tea into the tin can and secure the lid. Finally, store the tea at room temperature on a Coffee table or bookshelf.

Preservation Methods and Duration for Black Tea

1. The shelf life of loose black tea is 18 months, paper-bagged black tea has a shelf life of 24 months, and canned or aluminum foil-wrapped black tea (such as Hong Ruilai products) can be preserved for three years.

2. Seal and avoid light: If the moisture content of your black tea is not high, it can easily become damp or lose its aroma. Therefore, purchase labeled black tea from reputable tea companies to ensure it meets standard moisture content levels. When storing black tea, avoid mixing different types of tea and use airtight, dry containers. Place the container in a dark location to help retain the original flavor of the black tea.

3. Choose professional containers: Although tea cans or bags are provided when you buy black tea, for long-term storage, it's best to use specialized containers, such as porcelain, stainless steel, or tin cans. Before placing the black tea in the container, wrap it in an aluminum foil bag and remove any air to better preserve the tea's aroma.

Generally, the widely accepted shelf life for loose black tea is 18 months, sealed bagged black tea has a shelf life of 24 months, and canned or aluminum foil-wrapped (Hong Ruilai products) black tea can be preserved for three years.

Dian Hong has a longer shelf life among black teas. Due to different processing methods, the shelf life of traditional Dian Hong is generally 2-3 years, while Ancient Tree Red is approximately 6 years. However, it's still not recommended to store it for long periods; it's best to consume it within three years for optimal taste.