Costco accused of deceiving shoppers over popular $5 rotisserie chickens
CostcoCostco(US:COST) New York Post·2026-01-28 20:33

Core Viewpoint - A class-action lawsuit has been filed against Costco, alleging that the company falsely claims its $4.99 rotisserie chickens are free of preservatives, despite containing sodium phosphate and carrageenan [1][2][4]. Group 1: Lawsuit Details - The lawsuit, initiated by two California residents, accuses Costco of systematically deceiving consumers and potentially cheating them out of tens to hundreds of millions of dollars [1][10]. - The plaintiffs argue that Costco's marketing strategy exploits the growing consumer demand for "clean label" and preservative-free products, leading customers to purchase the rotisserie chickens under false pretenses [4]. Group 2: Ingredients and Health Concerns - Sodium phosphate and carrageenan, the additives in question, are used to retain moisture and improve texture in the rotisserie chickens, and both are approved by food safety authorities [5][6]. - While these ingredients are permitted, they have been linked to health concerns, such as risks for individuals with kidney disease and potential cardiovascular issues [7][8]. - Studies have shown mixed results regarding the safety of carrageenan, with some linking it to inflammation and digestive problems, while others assert that food-grade carrageenan is safe at typical consumption levels [9]. Group 3: Market Impact - Costco sells over 100 million rotisserie chickens annually, making it one of the most popular prepared foods in the U.S. [10]. - The price of $4.99 has remained unchanged for over a decade, despite inflation and rising costs, contributing to the chicken's status as a cult favorite and a strategic loss leader for the retailer [12].