January 12, 2021 Charleston, South Carolina's public works commissioners have sued a number of retailers for their sale of "flushable" wipes alleged to have caused extensive damage to sewer and septic systems.
September 22, 2020 A class action claims Costco misled consumers into believing its Optifiber Natural Prebiotic Supplement is “natural” even though it contains a synthetic ingredient.
September 10, 2020 Local Puerto Rican businesses allege Walmart, Costco, Walgreens and CVS Pharmacy sold non-essential goods amid the commonwealth's COVID-19 state of emergency.
April 17, 2020 A proposed class action claims Costco has misled consumers as to the wireless charging capability of the Apple AirPods headphones available through its website.
March 6, 2019 A proposed class action has been filed in Washington on behalf of consumers who purchased “ordinary commodity coffee” that was allegedly deceptively labeled as authentic Kona coffee.
November 7, 2018 A Costco common stockholder alleges the retailer and its CEO and CFO deceived shareholders into purchasing securities at artificially inflated prices.
May 18, 2018 A California woman claims in a proposed class action lawsuit that Costco’s Kirkland Signature branded dish soap and laundry detergent are not 'environmentally responsible' despite their labels’ claims.
March 2, 2018 A consumer alleges the amounts of omega fatty acids in Kirkland-brand Wild Alaskan Fish Oil products is misrepresented on bottle labels.