Cup noodles are a convenient and tasty snack that has become a staple in households all around the world. In Korea, there are many popular cup noodle brands, each with its own unique flavor and ingredients.

1. Nongshim Cup Noodles: Nongshim is one of the most popular cup noodle brands in Korea, known for its delicious, spicy flavor and chewy noodles. The brand's most popular cup noodle flavor is Shin Ramyun, which features a spicy broth made with chili and garlic.
2. Ottogi Cup Noodles: Ottogi is another popular cup noodle brand in Korea, known for its high-quality ingredients and bold flavors. The brand's most famous cup noodle flavor is Jin Ramen, which features a rich, meaty broth and chewy noodles.
3. Paldo Cup Noodles: Paldo is a popular cup noodle brand that offers a wide range of flavors and ingredients, including seafood, spicy, and mild options. One of the brand's most popular cup noodle flavors is B-Mind Noodle, which features a creamy and spicy broth.
Each of these popular cup noodle brands can be found in convenience stores and supermarkets throughout Korea, making it easy for you to enjoy a delicious and satisfying snack no matter where you are.