Fullerton Arirang Supermarket is a Korean grocery store that offers a varied selection of products, though it may not be as polished or modern as some of its competitors. The meat department is a standout, with a great selection of high-quality, well-marbled cuts that are often on sale. Customers can even call ahead to reserve items that tend to sell out quickly. The produce section is also praised for its fresh and affordable Korean ingredients. While the deli and prepared food options are popular, some reviewers note that these items can be high in added sugar, which may be a concern for those with dietary restrictions. The snack selection is reported to be somewhat lacking, but the store excels in offering a wide range of canned goods, spices, and other essential items at reasonable prices. The service at Fullerton Arirang Supermarket is generally praised, with friendly and welcoming staff, though one reviewer noted a poor experience with customer service in the fish department. The store's dated appearance and occasional cleanliness issues are also mentioned, but many customers seem to overlook these minor drawbacks in favor of the overall value and convenience the market provides.