Cheaper look-alikes have been around for years, but social media has made them more popular. Dupes can move into shaky legal ...

Costco sells house-brand motor oil under the Kirkland Signature label it uses for many other products. Does this oil pass the ...

Cardholders of Costco’s priciest “Executive Member” plan, which costs $130 per year, can now exclusively enter warehouses ...

The Costco Auto Program offers all members an easy way to save on the car-buying process, and with an upgraded Costco ...

Costco shoppers planning a holiday run should prepare in advance: All locations in the United States will be closed on July 4 ...

No, Costco is not open on July 4th and will be closed on the 4th of July this year. So, to pick up a cheap rotisserie chicken ...

Lululemon is accusing Costco of stealing from its "path-breaking" brand by selling dupes of its sweatshirts, jackets and ...

Plans filed with the city of Meridian on June 20 confirm months of anticipation that Costco would link up with an 800-acre ...

Fourth of July is generally more forgiving than Thanksgiving or Christmas. So, while banks and post offices are still closed, ...

From air conditioners to power banks, several Costco-sold products were just recalled due to serious safety concerns.

In a 49-page lawsuit filed in California, Lululemon accused the retail wholesaler of selling knockoff versions of its Scuba ...

The warehouse giant is accused of leading customers to believe some of their products are made by the same manufacturers as ...