Walk into a specialty tea shop or browse the green tea selection of an international retailer, and Japan is likely to be very well represented. Matcha has become a global phenomenon, sencha is familiar to enthusiasts, and names such as Uji, Shizuoka and Yame carry considerable recognition. Japanese tea has developed an identity that extends far beyond the drink itself, encompassing ceramics, traditional preparation, regional craftsmanship and an increasingly fashionable café culture.
Korean tea, meanwhile, occupies a rather curious position. South Korea has become extraordinarily successful at exporting its food, entertainment, beauty products and lifestyle culture, yet its tea rarely enjoys the same international attention. Many consumers who are familiar with Korean skincare, Korean cafés and even the green tea fields of Jeju might struggle to name a traditional Korean tea-growing region or explain how Korean green tea differs from Japanese sencha.
I find that discrepancy particularly interesting. Korea certainly has a tea heritage worth exploring, including centuries-old cultivation traditions, distinctive regional identities and producers working with different approaches to green tea processing. Yet much of this remains relatively unfamiliar outside specialist circles.
I would argue that Korean tea is underrated internationally, but not necessarily because it is better than Japanese tea. Rather, it has been less successful at establishing a recognisable identity in the minds of global consumers.
That distinction is important. Japanese tea’s popularity is not simply the result of clever marketing, nor should Korean tea automatically be regarded as superior because it is less familiar. Both countries have genuine tea traditions, skilled producers and products of varying quality.
The more interesting question is why one country’s tea has become an international category in its own right, while the other’s is still often treated as something to discover during a holiday.
Korean Tea vs Japanese Tea: What Are the Main Differences?
Both countries produce green tea from Camellia sinensis, but their tea industries have developed different regional traditions, processing approaches and commercial identities.
| Feature | Korean tea | Japanese tea |
|---|---|---|
| Well-known growing regions | Jeju, Boseong, Hadong | Shizuoka, Kyoto/Uji, Kagoshima, Yame |
| Traditional green tea styles | Nokcha, including pan-fired styles such as deokkeum-cha | Sencha, gyokuro, matcha, bancha and others |
| Processing | Pan-firing is important in traditional Korean green tea; steaming is also used | Steaming is characteristic of many Japanese green teas |
| Common flavour characteristics | Depending on processing, nutty, toasted, vegetal, sweet or gently savoury | Depending on style, grassy, marine, vegetal, umami-rich or sweet |
| International recognition | More limited outside specialist markets | Strong recognition, particularly for matcha and sencha |
| Major commercial associations | Jeju tea, Korean tea culture, traditional teas and modern tea cafés | Matcha, tea ceremony, sencha, regional origins and specialty tea |
| Beginner accessibility | Product availability varies considerably by market | Generally easier to find internationally |
| Main strength | Distinctive regional traditions and underexplored styles | Broad product recognition, established distribution and extensive specialist education |
These are broad comparisons rather than rigid national distinctions. Korean tea is not always pan-fired, Japanese tea is not always steamed, and neither country’s products share a single flavour profile.
There is also a linguistic complication. In Korea, the word cha can refer to a much wider range of beverages than tea made from Camellia sinensis. Barley tea, citron tea and various herbal preparations are important parts of Korean beverage culture, but they should not be confused with traditional green tea when making direct comparisons.
Korea Has a Tea History That Deserves More Attention
One reason Korean tea is sometimes overlooked is the assumption that its tea culture is relatively recent or less developed than Japan’s. This is difficult to reconcile with the history of tea cultivation in places such as Hadong.
The traditional tea-growing system in Hadong’s Hwagae area, near Jirisan, was recognised by the Food and Agriculture Organization of the United Nations as a Globally Important Agricultural Heritage System in 2017. The designation acknowledges a distinctive agricultural landscape in which tea cultivation has developed alongside local ecology, farming knowledge and cultural practices over many centuries.
What makes Hadong particularly interesting is the relationship between the landscape and the way tea is produced. Traditional cultivation takes place in mountainous terrain, often among rocks and surrounding vegetation, rather than exclusively in the orderly plantation landscapes commonly associated with commercial tea production.
Hand-picking and pan-firing have played important roles in this tradition. The techniques have been passed between generations and are closely connected to the area’s historical tea culture.
This is precisely the kind of story that international specialty tea drinkers tend to appreciate: a distinctive origin, established production methods, local knowledge and a meaningful relationship between agriculture and place.
Yet Hadong remains far less recognisable internationally than Uji or Shizuoka.
I don’t think this reflects a lack of cultural depth. It is more likely a consequence of how differently the two countries’ tea industries have developed, promoted themselves and reached overseas consumers.
Japanese tea has become associated with a relatively familiar vocabulary of products and places. Korean tea has equally interesting stories, but many have yet to become part of the international tea conversation.
Why Japanese Tea Has Become So Much More Recognisable
Japan’s advantage is not simply that it produces good tea. It has also developed an exceptionally clear identity around the products it sells.
Matcha is perhaps the strongest example. It is visually distinctive, versatile and easy to incorporate into products far beyond traditional tea drinking. Consumers can encounter matcha in cafés, desserts, confectionery and packaged beverages without ever visiting a specialist tea shop.
This creates multiple routes into Japanese tea culture. Someone may begin with a sweetened matcha latte, become curious about the powder itself and eventually explore matcha preparation, tea-growing regions or traditional Japanese tea ceremonies.
Sencha provides another entry point. It is closely associated with everyday Japanese green tea drinking, while gyokuro offers a more specialised category for enthusiasts interested in shaded cultivation and concentrated umami.
These products are not interchangeable, but they are sufficiently recognisable to help consumers navigate the market.
Japan also has established regional identities. Uji, Yame, Shizuoka and Kagoshima appear regularly in specialist tea discussions, providing consumers with geographical reference points that can become meaningful over time.
Korean tea has not achieved the same level of international familiarity. Jeju is probably its most recognisable growing region, helped by the island’s tourism industry and the prominence of brands such as Osulloc. Boseong is known for its tea plantations, while Hadong has a particularly interesting traditional cultivation heritage.
However, the relationship between these regions and the tea styles they produce is less familiar to many international buyers.
This is partly a question of scale and distribution. Japanese green tea has a much larger international export presence, and the recent matcha boom has accelerated that advantage.
But I also think Japan has benefited from making its tea categories easier to understand. Consumers know what to search for, retailers know how to describe the products, and cafés have developed formats that make them commercially accessible.
Korean tea has compelling products and stories. What it lacks internationally is the same level of familiarity.
The Numbers Suggest This Is More Than a Perception
There is a measurable difference between the international presence of Japanese and Korean green tea.
South Korea’s green tea exports are considerably smaller. World Bank WITS data based on international trade records show that South Korea exported approximately US$6.63 million of green tea under HS code 090220 in 2025, alongside approximately US$2.04 million under HS code 090210.
These figures are not directly comparable as a complete measure of the two countries’ tea industries. They use different currencies and reporting categories, and they do not capture every tea-related beverage or processed product. Nevertheless, they illustrate the substantial difference in the international scale of their green tea trade.
The gap also predates the current matcha boom. Historical figures compiled from the International Tea Committee’s statistics show that Japan exported 7,579 tonnes of green tea in 2023, compared with approximately 350 tonnes from South Korea.
Of course, export volume does not establish quality. A country can produce excellent tea without selling large quantities abroad.
But international distribution influences recognition. Consumers are more likely to become familiar with products they encounter repeatedly, and retailers are more likely to invest in education and promotion when demand is already established.
Japan has benefited from this reinforcing cycle for years. Korean tea has not enjoyed the same international momentum.
Korean Tea Isn’t Simply a Less Famous Version of Japanese Tea
One of the more frustrating ways to introduce Korean green tea is to describe it primarily through comparisons with Japanese products.
A Korean green tea might be advertised as similar to sencha, less grassy than sencha or suitable for someone who enjoys Japanese green tea. These comparisons can be helpful for beginners, but they also risk making Korean tea sound like an alternative rather than a category worth exploring on its own terms.
Traditional Korean pan-fired green tea offers a useful example. Pan-firing, known as deokkeum, involves heating tea leaves in a pan to prevent oxidation. Depending on the leaves and processing, the resulting tea may develop a gently toasted or nutty character alongside vegetal sweetness.
This differs from the steamed character associated with many Japanese green teas, although the comparison should not be overstated. Korean producers also make steamed teas, and Japanese tea production includes styles that do not follow the familiar sencha model.
The point is that Korean tea has its own processing traditions and flavour possibilities.
Jeju green tea introduces another dimension. The island’s volcanic landscape, climate and modern tea industry have helped create a recognisable regional identity. Products range from straightforward green teas to flavoured blends and contemporary powdered tea offerings.
Hadong offers a different experience, particularly for consumers interested in traditional pan-fired teas and small-scale production.
Boseong, with its well-known tea-growing landscape, contributes another important regional identity.
These regions should not be reduced to variations of a single Korean green tea style. Their differences are part of what makes the category interesting.
Has Korea’s Tea Industry Been Overshadowed by Its Own Café Culture?
South Korea has an internationally influential café culture. Korean cafés have become known for their interiors, desserts, seasonal drinks and creative beverage menus, while Korean lifestyle trends frequently travel well beyond the country.
Yet that success has not necessarily translated into comparable recognition for traditional Korean green tea.
I find this particularly curious because tea could fit naturally into the wider international interest in Korean food and culture. Consumers who seek out Korean skincare ingredients, regional dishes or traditional crafts might reasonably be interested in how tea is cultivated, prepared and enjoyed in Korea.
Instead, much of the international conversation about Korean beverages focuses on café trends, packaged drinks and sweetened preparations.
There is nothing inherently wrong with this. Modern tea cafés can introduce people to traditional ingredients and create opportunities for producers to reach new audiences.
The difficulty arises when the presentation becomes more memorable than the tea.
A beautifully designed tea café may attract visitors who enjoy the experience without learning much about the origin or processing of the leaves being served. Similarly, a flavoured Jeju tea can be enjoyable without necessarily teaching the drinker what makes unflavoured Jeju green tea distinctive.
This is not a problem unique to Korea. Japanese matcha has experienced something similar, with international demand increasingly driven by lattes, desserts and social media.
But Japan already has a widely recognised traditional tea identity to sit alongside those contemporary products. Korea’s international tea identity is still developing.
I would like to see more Korean tea brands use the popularity of Korean café culture as a starting point for introducing the teas themselves, rather than allowing the two experiences to remain largely separate.
Is Osulloc Helping Korean Tea Become More Recognisable?
Osulloc is one of the most important names in the modern Korean tea market, particularly for international consumers.
Its association with Jeju gives the brand a clear geographical identity, while its retail stores, tea houses and wide product range make Korean tea accessible to people who might otherwise have little familiarity with it.
There is real value in that accessibility. A visitor who encounters Korean tea through an Osulloc tea house may develop an interest in Jeju green tea, traditional processing or other Korean producers. The brand provides an approachable entry point, particularly for people who are more comfortable exploring tea through familiar retail experiences.
At the same time, I think it is important not to allow one successful brand to become synonymous with an entire country’s tea culture.
Osulloc’s catalogue includes flavoured teas, gift products and contemporary blends alongside more traditional offerings. These products serve different purposes, and their popularity does not necessarily reflect the full range of Korean tea production.
A consumer who has tried only a fruit-flavoured Osulloc blend has experienced one part of the modern Korean tea market, not necessarily the characteristics of traditional Korean green tea.
The same principle applies to Japanese tea. Trying a matcha latte from a large international chain does not provide a complete understanding of Japanese tea culture.
Brands such as Osulloc can introduce people to Korean tea, but specialist producers and regional traditions deserve attention beyond the most commercially visible names.
For readers interested in exploring the brand, TeaDiscourse’s guide to the best Osulloc teas to start with provides an introduction to several of its better-known products.
Does Korean Tea Actually Taste Better Than Japanese Tea?
I don’t think this is a particularly useful question, although it is an understandable one.
Both countries produce teas with different cultivars, processing methods, harvest characteristics and quality levels. Even within a single region, there can be substantial variation between producers.
A traditional pan-fired Korean green tea may appeal to someone who enjoys gentle toasted notes and a softer vegetal character. A Japanese sencha may be more attractive to someone who prefers fresh, grassy aromas and pronounced umami.
But these descriptions are broad tendencies, not guarantees. A deeply steamed Japanese sencha, a shaded Korean green tea and a lightly pan-fired Hadong tea could offer very different drinking experiences.
It would be misleading to suggest that Korean tea is inherently smoother, sweeter or less bitter than Japanese tea. Those characteristics depend on the individual product and how it is brewed.
The more useful comparison would involve carefully selected teas of similar quality and price, prepared using appropriate methods and evaluated without revealing their origins.
Such a tasting could explore whether consumers genuinely prefer one style over another, or whether familiarity and expectations influence their judgments.
Until that kind of testing is conducted, claims that Korean tea is better than Japanese tea should be treated as personal preference rather than established fact.
For TeaDiscourse, I think the more interesting question is whether Korean tea offers experiences that consumers are currently overlooking.
The answer to that is much more likely to be yes.
The Problem With Measuring Tea Quality Through International Popularity
One assumption I would particularly like to challenge is that internationally successful tea categories must somehow be superior.
Matcha’s popularity has made Japanese tea more visible, but visibility is not the same thing as quality. A product can become commercially successful because it is versatile, attractive, easy to market or well suited to contemporary consumer habits.
These are meaningful strengths, but they are not sensory measurements.
The same applies to the reputation of individual tea-growing regions. A familiar name may encourage consumers to trust a product, but it does not guarantee that every tea produced there will be exceptional.
Korean tea’s relatively limited international presence therefore tells us more about market development and consumer awareness than it does about the quality of the tea itself.
I would also resist the temptation to turn this into an argument that Korean tea is somehow more authentic because it is less commercialised.
That would simply replace one questionable assumption with another.
Korean tea producers also operate businesses, develop brands and respond to consumer demand. Some focus on traditional methods, while others create contemporary products intended for wider markets. Neither approach automatically makes a tea better or worse.
The objective should be to evaluate Korean tea with the same curiosity and scrutiny we apply to Japanese tea, rather than romanticising it as an undiscovered alternative.
Why Korean Tea Needs More Than Better Marketing
It would be easy to conclude that Korean tea simply needs stronger international branding. There is probably some truth to that, but I don’t think marketing alone is enough.
The most useful improvement would be greater access to clear, specific information about individual teas.
When shopping for Japanese tea, consumers can often find detailed explanations of sencha, gyokuro, matcha, cultivars, harvest seasons and growing regions. Specialist retailers frequently use this information to help buyers understand why products differ.
Korean tea would benefit from similar visibility.
A product description that identifies the growing region, producer, harvest season, processing method and flavour characteristics is more useful than one that relies primarily on picturesque landscapes or vague claims about purity.
It would also help to explain Korean tea terminology more consistently to international audiences. Terms such as nokcha, deokkeum-cha, ujeon and sejak can be meaningful, but they require context.
For example, ujeon refers to tea associated with harvesting before the traditional seasonal marker Gogu, while sejak generally refers to a subsequent early spring harvest category. These terms should be understood within Korean tea traditions rather than treated as direct equivalents of Japanese grading systems.
The industry also needs more opportunities for consumers to taste Korean tea without committing to expensive purchases. Smaller sample sizes, curated comparisons and accessible educational resources could make unfamiliar products easier to explore.
For international buyers, the challenge is not simply convincing them that Korean tea exists. It is helping them understand what makes a particular Korean tea worth trying.
Could Korean Tea Benefit From the Global Matcha Boom?
The international popularity of matcha may create opportunities for Korean tea producers, particularly those developing powdered green tea products.
Consumers who are already comfortable drinking matcha may be more willing to explore green teas from other countries. Korean producers could potentially benefit from this curiosity, especially as buyers become interested in alternative origins and different flavour profiles.
However, I would be cautious about treating Korean tea’s future as dependent on becoming another source of matcha-style products.
Korea has its own tea traditions, and those traditions deserve recognition beyond their resemblance to successful Japanese categories.
There is also a risk that international demand for powdered green tea encourages consumers to judge Korean products primarily against established Japanese matcha standards. Such comparisons can be useful when evaluating similar products, but they may obscure the qualities of Korean tea styles that were never intended to imitate matcha.
A stronger long-term strategy would be to introduce Korean green tea as a diverse category, with powdered tea representing one part of a much broader offering.
The current interest in Japanese tea may open the door. What matters is whether Korean producers and retailers can use that opportunity to establish a distinct identity.
What Should Beginners Try First?
For someone curious about Korean tea, I would begin with an unflavoured green tea rather than a heavily scented blend.
A Jeju green tea is a reasonable introduction because products from the region are relatively visible through established retailers. Look for information about the harvest, processing and ingredients, and choose a product intended for drinking without milk or sweeteners.
A traditional Hadong pan-fired green tea would provide an interesting contrast, particularly for someone familiar with Japanese sencha. The difference in processing can help illustrate why Korean tea deserves to be explored on its own terms.
Boseong green tea is another worthwhile category to investigate, especially if you are interested in comparing Korean growing regions.
I would avoid beginning with the most expensive tea available. As with Japanese green tea, price does not guarantee that a particular product will suit your preferences.
Instead, try a small selection and pay attention to how the teas differ in aroma, sweetness, astringency, texture and aftertaste.
It is also worth experimenting with brewing temperature. Green teas can become noticeably more bitter when prepared with excessively hot water, and individual products may respond differently to changes in infusion time.
Most importantly, resist the temptation to judge Korean tea entirely by how closely it resembles Japanese tea.
A tea doesn’t need to taste like sencha to be good, and it doesn’t need to offer matcha’s intensity to be worth exploring.
Frequently Asked Questions
Is Korean green tea as good as Japanese green tea?
Korean green tea can be just as enjoyable and well made as Japanese green tea, but quality depends on the individual product. Cultivar, growing conditions, harvest, processing, storage and brewing all influence the final cup. Neither country produces universally superior tea.
Why is Japanese tea more popular than Korean tea?
Japanese tea benefits from stronger international recognition, established export markets and familiar categories such as matcha and sencha. The global popularity of matcha drinks and desserts has further increased demand. Korean tea has a smaller international presence, although regions such as Jeju, Boseong and Hadong have distinctive traditions.
What is Korean green tea called?
Korean green tea is commonly called nokcha (녹차). The term refers broadly to green tea, while more specific names may describe harvesting periods, processing methods or regional styles.
What is the difference between Korean and Japanese green tea?
Traditional Korean green tea often includes pan-fired styles, while steaming is characteristic of many Japanese green teas. These processing differences can influence aroma and flavour. However, both countries produce multiple styles, and there is considerable variation within each category.
What is Jeju green tea?
Jeju green tea is tea grown on South Korea’s Jeju Island. The region is associated with modern Korean tea cultivation and brands such as Osulloc. Products vary in processing, quality and flavour, so the geographical name alone does not establish a particular sensory profile.
What is Hadong tea?
Hadong tea comes from a traditional tea-growing region in South Korea near Jirisan. The area’s agricultural heritage includes hand-picking and pan-firing techniques. Its traditional tea agrosystem received FAO Globally Important Agricultural Heritage System recognition in 2017.
Is Korean tea cheaper than Japanese tea?
Not necessarily. Prices vary by producer, harvest, processing, product type and retailer. Some Korean teas are relatively affordable, while traditionally produced or limited-harvest selections can be expensive. Meaningful comparisons should consider price per gram and product quality rather than country alone.
Is Korean matcha the same as Japanese matcha?
Korean powdered green tea may be similar in appearance and preparation to Japanese matcha, but products can differ in cultivation, processing and flavour. The term matcha is associated with a particular Japanese production tradition, so buyers should examine how an individual Korean powdered tea is made rather than assuming all green tea powders are equivalent.
What is the best Korean tea for beginners?
An unflavoured Jeju green tea or an accessible Korean sejak is a reasonable starting point. Beginners interested in traditional processing may also enjoy exploring Hadong pan-fired green tea. The best choice depends on availability and personal taste.
Final Thoughts: Korean Tea Doesn’t Need to Be the Next Japanese Tea
I think Korean tea is underrated, but I would be reluctant to frame its future around catching up with Japan.
Japanese tea has earned much of its international reputation through generations of production knowledge, regional specialisation and an industry that has become remarkably effective at introducing its products to overseas consumers. There is no reason to diminish those achievements simply to make a case for Korean tea.
What concerns me is how easily international recognition becomes confused with a judgment about quality.
Korean tea has distinctive growing regions, established traditions and producers whose work deserves more attention. Its relatively modest presence in international markets should encourage curiosity, not lead us to assume that the products themselves are less interesting.
There is also a broader lesson here about how we discover tea. We often begin with the categories that are easiest to find, the brands that are most visible and the traditions that have been most successfully explained to us. Over time, familiarity can start to feel like authority.
Perhaps the most worthwhile part of exploring Korean tea is that it challenges those assumptions.
I don’t think Korean tea needs to become the next global beverage trend, nor does it need to produce a direct competitor to every successful Japanese tea style. It would be enough for more consumers to recognise that Korea has a tea culture worth understanding on its own terms.
Japanese tea doesn’t need to be overrated for Korean tea to be underrated. Both can be excellent. We simply haven’t given them equal attention.
Editorial note: This article is a research-based opinion examining Korean and Japanese tea culture, production and international market visibility. It does not present original comparative tasting results or claim that one country’s tea is objectively superior.
