Costco’s famed $4.99 rotisserie chicken is under fire in a proposed class action lawsuit claiming that the big box warehouse falsely advertised that its birds were preservative free.

The complaint was filed on January 22, 2026, in the U.S. District Court for the Southern District of California.

Costco is accused of falsely advertising its popular $4.99 rotisserie chicken as having "no preservatives," according to a ...

The plaintiffs and their lawyers allege that Costco “has systemically cheated customers out of tens – if not hundreds – of millions of dollars." ...

Costco is being sued for allegedly misleading shoppers by labeling its rotisserie chicken “no preservatives” despite containing preservative‑like additives.

Costco is famous for its cheap rotisseries chickens, but a class-action lawsuit claims they're not what they appear.

Add Yahoo as a preferred source to see more of our stories on Google. Costco shoppers are buzzing over a new deli find that's quickly becoming a go-to for busy lunches and low-effort dinners. Social ...

A Nebraska poultry company — one of Costco’s main suppliers of chicken products — has repeatedly had one of the worst salmonella ratings in the United States. Lincoln businesses faced national ...

Costco was voted as having the best rotisserie chicken in Southwest Florida, securing 57% of the vote. Publix came in second place with 16% of voters choosing its roasted chicken as their favorite.