Costco regulars say these overlooked items—from wipes to sardines—are some of the best bargains in the warehouse.

Chow stated that over-the-counter medications are one of her “key” items that she picks up at Costco under the store's ...

Wondering if you should turn to Costco or Trader Joe's for a cheap, tasty lager? We've got you covered with a detailed ...

Costco’s iconic $5 Kirkland Rotisserie Chicken is well worth the price of membership, customers say. “If you buy a rotisserie ...

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

The Canadian athleisure brand has accused the warehouse club operator of copying at least six of its products, including its ...

Costco launched a private label named Kirkland Signature that put a unique spin on the concept of shopping generic. The ...

Vancouver-based Lululemon asserts that Costco sells apparel that mimics the look and feel of its products.

Brewed by Deschutes Brewery in Bend, Oregon, Kirkland Lager just won silver at the World Beer Cup and previously won gold at ...

They crisped in the oven with ease, and had such a robust bite. They were surprisingly juicy after reheating, too. The tray ...

Lululemon filed a lawsuit Friday accusing Costco of copying its patented athleisure designs and selling them under its ...

Lululemon alleges that Costco has stolen the intellectual property of its Scuba hoodies and sweatshirts, Define jackets and ABC pants.