Now a third of Costco’s annual sales, store brand Kirkland is a draw for shoppers and a negotiating tool with suppliers.

Costco's private label brand, Kirkland Signature, went against industry standards when it launched in 1995. But the move ...

Costco (COST) created store brand Kirkland Signature three decades ago and it is now a linchpin the company’s success that accounts for roughly ...

Three decades ago Costco created Kirkland Signature, the store brand it now uses to sell everything from paper towels to fresh sushi. At the time it was counterintuitive. Successful retailers ...

As a Costco employee of 19 years, I think the Sunvilla outdoor chair and Michelin wiper blades are some of the best things to ...

After moving from an apartment in NYC to a house in LA, I finally got a Costco membership. I love stocking up on gas, meat, ...

When people talk about Costco, the first thing that likely comes to mind is its wide range of products—from groceries to ...

If you're a fan of Costco, you probably already have a jug of its maple syrup at home. But where does this Kirkland Signature ...

Yes, Costco sells mattresses. However, unlike with brick-and-mortar mattress stores, you can’t try before you buy. The ...

Costco shoppers, brace yourselves! New tariffs on imported goods are poised to impact the prices of several staple groceries at your favorite warehouse store. As international trade policies shift, ...