Store in a clean, odor-free environment
Keep away from light and moisture
Ideal humidity：60%~70% (moisture protection required in southern regions)
Optimal temperature：20~30℃, avoid drastic fluctuations (e.g., direct exposure to heating or air conditioning)
Maintain moderate ventilation (avoid complete sealing) but isolate from odors (e.g., cooking fumes, cosmetics).
Light-proof storage: Ultraviolet rays damage the tea’s internal components; use light-shielding containers or store in dark places.
Keep away from odor sources like kitchens and bathrooms to prevent absorbing unwanted smells
Storage Containers
1. Purple clay jars/pottery jars
Good air permeability, suitable for long-term storage; check humidity regularly (use cautiously in southern regions).
Clean with boiling water and dry thoroughly before use to avoid residual moisture.
2. Cartons + bamboo shoot husks/cotton paper
An economical, practical combination: Bamboo shoot husks resist moisture and allow breathability; cartons block light and stack easily.
For cake tea, store whole batches (unopened in bamboo shoot husks) to minimize external interference.
3. Sealed bags (for short-term use)
Suitable only for short-term storage (within 1 year); long-term sealing hinders aging.
Use food-grade aluminum foil bags; squeeze out air and seal after adding tea.
Notes
Refrigeration is incorrect: Low temperatures inhibit fermentation, and refrigerator odors are easily absorbed by tea.
Complete sealing is incorrect: Pu’er requires trace oxygen for transformation; vacuum packaging is unsuitable.
The Myth: “New Tea Needs Sealing to Reduce Bitterness”
Folk wisdom claims, “New Pu’er is bitter and harsh; seal it for 3 years to ‘cool its heat’” — but this only applies to teas from poor ecological origins.
For Pu’er made from top-grade materials like thousand-year-old ancient trees or Bingdao old village tea, the new tea phase is the start of its flavor peak.
Take such ancient tree spring tea: It boasts rich wild floral aromas, fresh liquor, prominent rock sugar sweetness, and layered depth, fully embodying the essence of primitive ecology. Its charm lies in the unpolished vitality of the new tea phase.
Practice shows that after 5 years of storage, it shifts to a “classic aging trajectory” and loses its uniqueness.
For fine tea, drink it when new — savor its annual transformations.
Allow moderate air exposure in the first 3 years of storage to preserve the new tea’s ecological essence.
5-10 years: The tea’s nature mellowss; woody and aged aromas emerge.
Over 15 years: The liquor turns rich reddish-brown; the taste becomes mellow and full.
The storage philosophy of top-grade ancient tree tea is, at its core, reverence and preservation of primitive ecology.