Starbucks Targeted in Deceptive Marketing Lawsuit Over Sugar-Free Drink Labels

Industry Pulse News Desk · 2026-10-07

A class-action lawsuit claims the coffee retailer misleads consumers regarding the sugar content of certain beverages, while the company defends its disclosures.

SEATTLE — Starbucks is facing a federal class-action lawsuit alleging that the company engages in false advertising by marketing certain protein and specialty beverages under deceptive "sugar-free" designations.

The complaint asserts that the names and promotional materials for select drink options lead customers to believe the products contain no sugar. According to the filing, nutritional data indicates that several of the challenged items contain measurable amounts of sugar and carbohydrates, contradicting the primary product titles used on menus and digital ordering platforms.

Plaintiffs argue that the coffee giant relies on misleading terminology to target health-conscious consumers willing to pay premium prices for low-sugar alternatives. The lawsuit claims that consumers were financially harmed by purchasing products that failed to meet the advertised dietary specifications.

In response to the legal action, Starbucks rejected the allegations, maintaining that its product labeling practices fully comply with regulations. The company stated that complete nutritional information, including specific sugar counts and ingredient breakdowns, is consistently disclosed and made available to customers across store menus and digital channels.

The legal filing seeks class-action certification, financial restitution, and unspecified damages for affected buyers. It also asks the court to mandate changes to the company's beverage naming conventions and promotional materials.