Supermarket News | Spring 2026

COVER STORY

2026 Super50 Supermarkets The top grocery stores by customer satisfaction, tech use, loyalty programs, and more

Trader Joe’s topped this year’s Supermarket News Super50 Supermarkets list, which ranks retailers based on multiple criteria, including customer satisfaction, workplace reputation, use of technology, loyalty pro- gram perks, omnichannel effectiveness, private-label strength and delivery/pickup execution. Revenue was not considered due to the fact it puts most grocers at a disadvantage and creates similar rankings over the years. 1. Trader Joe’s Trader Joe’s, owned by German super- market conglomerate Aldi Nord, continues to attract throngs of dedicated fans who appreciate its tightly curated mix of prod- ucts, most of which are its own private labels, and its “neighborhood boutique” shopping experience. The Monrovia, Calif.-based retailer claimed sole possession of the top ranking in this year’s American Customer Sat- isfaction Index after tying Publix Super Markets as the top performer in 2025. The ACSI lauded Trader Joe’s for its ability to deliver its hallmark customer experience amid deliberate, ongoing expansion. The retailer now has about 637 stores across 42 states and Washington, D.C., and it continues to open a handful of new stores each year, including at least a half-dozen locations on tap this year. Research from real estate firm JLL, citing data from Placer.ai, showed that Trader Joe’s led all supermarket retailers in growth in foot traffic in 2025, with an increase of 10.4%. The retailer also leads all grocers in unit sales of private-label prod- ucts (79% of total unit sales), according to research from Numerator. Taylor Bell, a former business consultant, describes Trader Joe’s as “America’s most cultishly beloved grocery store,” where its one-of-a-kind products, sharp pricing and clever merchandising are all designed to keep shoppers coming back again and again. “The treasure hunt shopping experience makes for really great Tik Tok content,” she said. “The must-try products, the social media appeal, the quirky branding and the affordable luxury positioning … aligns with Gen Z preferences.”

BY MARK HAMSTRA

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