Joe Ng, CEO of fashion studio Shift, said Lululemon's pants may have inspired Costco's, but the design isn't as unique as a ...

Costco carries two versions of its Kirkland Signature Cognac. Here's who makes the spirit, and whether it's worth buying on ...

Bacon—the unofficial mascot of breakfast and brunch. While Costco's Kirkland Signature bacon gets a lot of hype, Sam’s Club ...

Costco shoppers have been complaining for a while now about the declining quality of the Kirkland Signature Bacon. “Kirkland ...

Costco may be known for its rotisserie chicken, convenient take-and-bake meals, and top-tier bakery section, but within the ...

Rising prices stressing you out? Me too. Follow these simple dos and don’ts, and you might become a bulk-buying evangelist ...

Lots of people blend the frozen berries into smoothies. “We use it for our smoothies! Can never have enough!” one commented. ...

Costco's store-brand Kirkland Signature bottled water is undeniably a great deal. But what brand actually processes and ...

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

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

Fashion "dupes," or less expensive versions of high-end clothing and other accessories, are just about everywhere these days.

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