Asian mega-markets gaining ground

Bay Area shoppers are not just buying groceries at Asian mega-markets anymore. They are outsourcing dinner, snack discovery, and a piece of the weeknight decision tree. That shift was visible in the Mercury News’ recent tour of seven large Asian supermarkets, but the bigger story is that these stores are becoming a new kind of household infrastructure: part supermarket, part food court, part specialty importer, part inflation workaround (mercurynews.com, sfchronicle.com). The timing makes sense. Grocery prices are still rising, even after the worst inflation spike faded. The U.S. Department of Agriculture said food-at-home prices were 2.4% higher in February 2026 than a year earlier, and it expects grocery prices to keep climbing this year. Restaurant prices are rising faster. That makes stores that can sell bok choy, frozen dumplings, marinated meats, hot deli food, and bakery items under one roof especially attractive to families trying to stretch a budget without eating the same meals on repeat (ers.usda.gov, bls.gov). The Bay Area is unusually primed for this model. The San Francisco Chronicle reported that the region’s Asian population grew by about 30% between 2010 and 2020, and that growth has helped turn the Bay Area into one of North America’s most competitive grocery markets. These chains are not expanding into empty territory. They are scaling up in a region where shoppers already know what gochujang, fish balls, Japanese curry blocks, pandan cake, and frozen soup dumplings are for. The customer base is broad enough to support stores that are both culturally specific and mass-market (sfchronicle.com, census.gov). That is why openings have started to look like product launches. When H Mart finally opened its first East Bay store in Dublin on March 26, 2026, the crowd was enormous. SFGATE reported that about 10,000 people came through over the day. KRON said the line wrapped down the block before opening. Shoppers were not showing up for a niche errand. They were showing up for a full-service store with produce, seafood, pantry staples, beauty products, and a food hall with six vendors, from Korean corn dogs to tofu soup to bakery items (sfgate.com, kron4.com). H Mart is only the clearest example because its brand is so visible. The same pattern is spreading across formats and cuisines. Tokyo Central’s Emeryville opening in January drew more than 8,000 customers, with some arriving in the middle of the night. The store did not just add another place to buy Japanese groceries. It became an anchor for Bay Street Emeryville’s remake into a food destination, mixing ready-to-eat meals with cookware, cosmetics, and specialty imports. That is the key to why these stores keep gaining ground: they turn shopping into a high-yield trip, where one stop can cover tonight’s dinner, next week’s lunchboxes, and the small thrill of finding a snack you did not know existed an hour earlier (sfgate.com, sfchronicle.com). The geography matters too. Many of these markets are moving into former big-box retail spaces that other chains left behind. The Chronicle noted that several upcoming Asian grocers are taking over sites once occupied by stores like Walmart or JCPenney, helped by the kind of square footage that lets a market add bakeries, live seafood tanks, food stalls, and wide prepared-food sections. In other words, the decline of one retail era is subsidizing the rise of another. A dead department store can become a place where you buy napa cabbage, soy-marinated crab, mochi ice cream, and hot fried chicken in the same trip (sfchronicle.com, sfgate.com). That helps explain why the Mercury News snack crawl lands as more than a novelty. Sampling chips, candies, buns, and drinks across seven stores is fun, but it also captures how these markets work on ordinary people. They lower the cost of culinary variety. They make experimentation cheap. They let a family spend grocery money and still come home with something that feels like a treat. In Dublin, that now happens in a 35,787-square-foot East Bay H Mart that took four years to arrive, opens daily from 8 a.m. to 10 p.m., and still had people waiting an hour to get inside on day one (mercurynews.com, kron4.com, sfgate.com)