It's a sure bet that you can find some soon-to-be fan favorites lining Costco shelves. Here are the five best products we've ...

Costco’s $86 billion Kirkland Signature brand went against industry standards when it was launched in 1995. WSJ breaks down why the private label is now the retail behemoth’s secret weapon.

The price is certainly right, and chains have gotten serious about their private-label beers. These are the cans to stock ...

Costco shoppers rave about the Kirkland Signature Chocolate Milk, saying it's delicious and great value for money. "KS chocolate milk. Whole another level. The formula used significantly more ...

Kleenex and Ghirardelli Chocolate are among the 500 brands that Americans trust the most, according to new research from USA ...

A container of Cascade Platinum Plus Dishwasher Detergent ActionPacs (82-count) is on sale for $24.49, down from $29.49.

If you’ve ever shopped at Costco, you’ve likely purchased something from its premium in-house brand, Kirkland Signature, which has become a household name and a great way to save money.

Yes, Costco is a good choice for many people shopping for hearing aids. Costco carries premium hearing aids from four of the top brands in the ... our reviewers are real. We use intelligent ...

This helps me rationalize my obsession with Costco’s Kirkland Signature Grass-Fed Butter. I swear, it tastes just as good as the pricey name brands (I see you, Kerrygold!) … but for almost ...

Kirkland Signature is the name of Costco’s private label brand. Costco Business Center, which sells to businesses and restaurants that have a membership, has a wider range of sizes available.