Korean Black (Hongcha)
Korean black tea, hongcha (literally 'red tea'), is the fully oxidized end of Korea's small, artisan tea world, and that is the key fact: Korea is overwhelmingly a green-tea culture, so black tea here is a niche, fairly recent pursuit, usually made in tiny lots by producers better known for green or oxidized teas. Expect a gentle, sweet, low-astringency cup rather than a brisk breakfast black. The variable that matters is the maker and the scale: this is hand-made, small-batch tea.
Good Korean hongcha is soft, sweet and rounded: honey, malt, dried fruit and sometimes a cocoa or sweet-potato note, with very low astringency. The leaf is usually hand-rolled and irregular rather than uniform, reflecting the small scale of Korean production. Because it is a niche made largely by green-tea growers, quality tracks the individual maker closely, so look for a named producer and region rather than a generic label. A clean, sweet finish is the mark of careful, even oxidation; sourness or a flat stewed taste is not. Scarcity, not blend-scale consistency, is the norm here, and the price reflects it.
Korean hongcha comes from the country's southern tea regions, chiefly Hadong (around Jirisan in South Gyeongsang), Boseong (South Jeolla) and Jeju, from the small-leaf Korean landrace of Camellia sinensis var. sinensis. It is fully oxidized, distinguishing it from the partly oxidized balhyocha and the lighter hwangcha, though Korean usage of all three terms is loose. Production is small and hand-made, often by producers whose main output is green tea, so black tea is frequently a seasonal or experimental line rather than a core product. The cup leans gentle and sweet, in keeping with the delicate Korean leaf.
Gentle handling suits it: 85-90°C, short steeps. Gongfu or Korean small-pot style: about 4-5 g per 100 ml, 20-30 seconds to start, ascending, for several infusions. Western: 3 g per 200 ml, 90°C, 2.5-3 minutes. It does not need or want boiling water, which flattens its soft sweetness.
As a hand-made, low-volume Korean tea, hongcha runs €25-55 (about $27-60) per 100 g, with prized small-batch lots from named makers higher.
Prices reviewed June 2026
Balhyocha (Korean Oxidized)
The partly oxidized Korean category; hongcha is the fully oxidized end of the same artisan spectrum.
Hwangcha (Korean Oxidized “Yellow”)
The lighter, 'yellow' oxidized Korean tea; hongcha takes oxidation all the way, for a deeper, maltier cup.
Wakocha (Japanese Black)
Japan's small-batch black tea, a close parallel: another green-tea culture making gentle, sweet, low-astringency black in tiny quantities.
Korea drinks and makes vastly more green tea than black; Korean hongcha is a small, fairly modern niche, often a side project for green-tea growers, which is exactly why it is hand-made, variable and sold in small lots rather than as a standardized commodity.