Turning down the heat: Korean ramyeon makers introduce milder options to please global palates

Inside a ramyeon-oriented convenience store in Hongdae on a recent afternoon, the first four columns of the towering shelf tell you exactly how Korea's noodle makers now think about heat. The packs are sorted by spiciness — hot, medium and mild — like books shelved by genre, with mild taking up the lion's share of two full sections.

The gentlest end of the spectrum has outgrown its shelf. That doubling is a small sign of a deliberate strategy: Korea's ramyeon companies are stretching their lineups across an ever-wider range of heat, from mild broths to extreme burn, and layering new flavors on top, to win a broadening set of palates at home and, increasingly, abroad.

The store, CU Hongdae Sangsang, is the first of CU's “Ramyeon Library” branches. Spread across roughly 200 square meters (2,153 square feet), it is an oversized outlet built around a giant ramyeon display wall, a tasting counter lined with cup-noodle models, and instant cooking machines, with the products indexed by spice level so shoppers can navigate the aisle by heat.

It has also become something rarer: a tourist destination. According to CU, foreign visitors now account for about 65 percent of the store's ramyeon sales, far ahead of the 35 percent from Korean customers. “For a domestic convenience store, having foreign sales overwhelm local sales is highly unusual,” the company said.

Koreans still outnumber foreigners at the register, but foreigners spend more on ramyeon because so many buy extra packs as souvenirs after eating in-store. The average foreign customer leaves with 3.4 packs; the average Korean, 1.2.

The strategy has two engines. At home, the ramyeon market is mature, and growth is hard to find. Abroad, Korean noodles are selling at record levels. Widening the spice range and adding new flavors across it lets makers attract consumers new to Korean food while keeping those who chase the hottest products. It matters to two groups in particular: the foreign shopper choosing a first bowl, and the investor tracking the export boom.

The two-way stretch

The move toward higher heat is easy to measure. Scoville ratings, usually put out by the manufacturers as part of marketing, have risen steadily. Shin Ramyun sits at about 3,400 units and the original Buldak at roughly 4,404. Otoki raised its Jin Ramen Spicy from 2,000 to 3,000 units and launched Mapsody at 6,000, topping even its long-standing spiciest offering, Yeol Ramen. Each increase tends to generate its own publicity through spiciness reviews on YouTube and Instagram.

The move toward milder products is equally deliberate, and it is closely tied to foreign demand. Samyang's Carbonara combined cream with heat and sold strongly overseas. Nongshim's creamy Shin Ramyun Toomba sold 11 million packs in two months.

Export-first milder products, such as Nongshim's vegetable-based Soon Ramyun and Samyang's Corn Buldak, were developed for consumers unaccustomed to the original's spice. The mild end also serves Korean children and older shoppers, which broadens the domestic base.

"I can say that relatively milder products, such as Shin Ramyun Toomba and Mild Neoguri, have been particularly well received by foreign consumers," said a spokesperson for Nongshim. 

"My kid showed me this Buldak challenge on social media about three or four years ago," said American Max Kaminski, who was enjoying a carbonara Buldak with his 12-year-old daughter. "We moved to Korea after things seemed to be getting dicey in America, and I gotta say, Buldak is one of the many perks of living here," he said with an amusing chuckle. 

Three tiers of spice

Companies seem to believe that spiciness tiers have helped diversify their consumer base. An Otoki spokesperson described the change in structural terms.

“Through our new products, we have completed a differentiated three-tier spectrum within the brand, from mild to slightly spicy to spicy, which has broadened consumers' choices,” the representative said. “Rather than cannibalizing our existing products, the larger effect has been a segment expansion that absorbs increasingly diverse consumer needs. The segmented lineup lets us respond flexibly to market changes, and it has helped solidify the overall market share of the Jin Ramen brand in a fiercely competitive broth-ramyeon market.”

The middle tier is aimed at overseas consumers. “With the recent global K-food boom, interest in Korean ramyeon has grown, and our slightly spicy option is regarded as the ideal ‘global entry-level ramyeon,’ one that lets people enjoy both the savory depth distinctive to Korean ramyeon and a pleasant spiciness at the same time,” the representative said. “At Otoki Ramen Land, which we operate inside Centum Spa Land, a location with many foreign visitors, the slightly spicy option is especially popular.”

Tailoring the heat for locals.

Categorizing the product by spice level also seemed to work overseas. A Samyang representative said consumers have grown more discerning.

“In the past, products were sorted simply into ‘spicy’ and ‘less spicy,’ but recently, more consumers are choosing products based not only on the intensity of the heat but also on the flavor and character of the spiciness,” the representative said. “In response, the industry is diversifying its heat levels, from moderate spiciness to extreme spiciness, and continuously releasing products with a range of flavor profiles, such as a soft spiciness with cheese or cream and a clean, sharp spiciness, expanding our product portfolios.”

Those preferences vary by region. “In the Americas and Europe, many consumers are relatively unaccustomed to spice and prefer soft flavors such as cream and cheese, so Carbonara Buldak, including Cream Carbonara Buldak, tends to account for a high share of sales,” the representative said. “By contrast, in countries with food cultures that embrace spice, such as China and Southeast Asia, the original Buldak stir-fried noodle accounts for a high share of sales.”

That regional split is the central point. The trend is not simply that foreign consumers want milder products, but that different markets want different products, and Korean makers are adjusting the spice range to match each one. A single flagship becomes several products sold under the same name.

Why the spectrum

The reasons are both domestic and international. At home, ramyeon consumption is mature, and the main recipes date back decades, so additional growth depends on segmenting the market more finely by heat level, flavor and occasion.

Premium creamy and cheese variants also carry higher margins than the standard original, which makes the middle of the range an attractive place to develop new products.

Abroad, where Korea's ramyeon exports reached record levels this year and account for most of the leading makers' sales, the range functions as a market-entry tool. Milder products recruit new consumers, extreme products generate the social-media attention that helped build K-ramyeon's profile, and creamy variants, many derived from home recipes, add higher-priced options in the middle.

Back in Hongdae, the two mild sections are easier to explain in that context. The mildest end of the shelf is where new customers are most likely to start and — if manufacturers position their products correctly — where a first-time foreign shopper becomes a repeat buyer who leaves with 3.4 packs.

BY KIM MIN-YOUNG [[email protected]]