Costco Kirkland products range from food products — like maple syrup, lasagne and coffee — to consumer goods, with many ...

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

Kirkland Signature spirits are a good buy, often made by reputable brands and sold at a good price. We pick out the tequila ...

If you're a Costco shopper -- and you also love ice cream bars -- we're comparing Kirkland Signature and Haagen-Dazs ice ...

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

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

Shoppers maintain that Kirkland toilet paper isn’t what it used to be. “Toilet paper quality has gone downhill. Now it’s ...

Arguably, the best part about going to Costco is feeling like you got a great deal, but how does the chain keep its Kirkland ...

Shopping at Costco can feel overwhelming -- in a good way. The warehouse club store is filled with savings opportunities, but ...

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

From wine to tires, you can find Costco's Kirkland Signature brand in nearly every corner of your local warehouse. There's one section, however, that Costco has hasn't yet been successful in.