Costco Rotisserie Chicken Lawsuit, Eligibility, Claim Filing, and “No Preservative” Payout Updates 2026
A major consumer protection class action lawsuit was filed against Costco on January 22, 2026, over allegations that its famous $4.99 Kirkland Signature Rotisserie Chickens are falsely advertised. The case, Johnston, et al. v. Costco Wholesale Corporation, claims the company deceptive marketed the product as having “no preservatives” despite containing sodium phosphate and carrageenan. As…
