High-aged chenpi is not necessary for daily use, but 20- and 30-year peel still differ in flavor and scarcity.
Flavor Differences
- 30-year chenpi has a more restrained aroma and longer finish;
- 20-year chenpi is more direct in aroma with lighter sweetness;
- Infusion color generally deepens with age.
Scarcity and Price
Higher age usually means lower availability and higher price, so 30-year chenpi draws more attention in collecting.
Overall, differences lie in subtle flavor details and scarcity. Choose based on budget and taste.