What is Pu-erh Tea?

Post-fermented and aged, developing complexity over decades - 20 varieties.

Pu-erh is unique among teas for its microbial fermentation process, which allows it to improve with age like fine wine. Produced exclusively in China's Yunnan province, it comes in two styles: Sheng (raw), which ages naturally over years, and Shou (ripe), which undergoes accelerated fermentation. Aged pu-erh cakes are highly collectible, with vintage pressings commanding extraordinary prices.

How pu-erh tea is made

Steps: Sun-wither → Kill-green → Roll → Sun-dry → Pile ferment → Press & Age

Sheng (raw) pu-erh ages slowly over decades; Shou (ripe) pu-erh uses accelerated 'wo dui' pile fermentation to approximate decades of natural aging in 60–90 days.

20 Pu-erh Tea Varieties

Frequently asked about pu-erh tea

What is pu-erh tea?
Pu-erh is a post-fermented tea from Yunnan, China, that ages and can improve over years like wine. It comes in two styles: sheng (raw), which matures slowly, and shou (ripe), which uses accelerated fermentation for a dark, earthy cup.
What is the difference between sheng and shou pu-erh?
Sheng (raw) pu-erh is naturally aged and can be bright, bitter, and evolving when young. Shou (ripe) pu-erh is wet-piled to ferment quickly, giving a smooth, dark, earthy flavor right away.
Does pu-erh have caffeine?
Yes, pu-erh is moderately caffeinated, similar to black tea. Because it is usually brewed gongfu style in many short steeps, the caffeine is spread across the session.
How do you brew pu-erh tea?
Rinse the leaves once with boiling water, then steep gongfu style with near-boiling water and short infusions. Pu-erh is sturdy and yields many flavorful steeps.
Does pu-erh tea really get better with age?
Quality pu-erh, especially sheng, can improve for decades when stored well, smoothing out and deepening in flavor. This ageability is why vintage cakes are collected and traded.