Aldi’s strategy is built around a simple trade-off: shoppers get lower prices in exchange for fewer choices and fewer frills. That formula has helped the German discount grocer become one of the fastest-growing chains in the United States—and is pushing competitors to respond on price. The company plans to exceed 3,000 U.S. locations by the end of 2028, a total that would put it behind only Walmart among grocery chains, according to Bloomberg figures cited in a report on Aldi’s expansion. Aldi generated about $29 billion in U.S. sales in 2024, more than Trader Joe’s. Aldi’s approach strips away costs that traditional supermarkets often build into the shopping experience. Stores are relatively small, products may be displayed in their shipping cartons, and the selection is deliberately narrow. More than 80% of its products are private-label goods, allowing the chain to avoid paying national brands’ markups. That means shoppers may find Aldi versions of familiar staples at lower prices, but they may need another stop for specialty items or a preferred brand. By focusing on essentials and carrying fewer variations of each product, Aldi can buy in bulk, use less shelf and storage space, and reduce the risk that items will sit unsold or spoil. A food reporter who compared grocery prices over several months found Aldi’s prices generally matched Walmart’s or came in somewhat lower. Research on Lidl, a similarly structured German discount chain, found grocery-store markups fell by about 7% in areas where Lidl opened stores. The finding suggests discount competition can benefit shoppers beyond the new store’s own customers. Aldi has also added reasons to browse beyond basic groceries. Its rotating “middle aisle” features limited-time items, while its U.S. stores have broadened some offerings, including premium wine and specialty produce. The mix of bargains and changing finds has helped the chain appeal to shoppers who are not simply looking for the cheapest possible basket. The model has gained traction as food costs have weighed on household budgets. Aldi’s expansion shows how a new competitive threat can emerge without high-tech stores or a radically new product: a lean operation, focused buying and a willingness to leave parts of the traditional supermarket experience behind. For consumers, the benefit is more pressure on established grocers to keep prices competitive; the cost is that a one-stop shopping trip may not be part of the deal.