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The Real Brands Behind Costco's Kirkland Products

3. Kirkland Signature Diapers: Kimberly-Clark Diapers
Diapers are another product that shoppers are hesitant to buy budget versions of, and for good reason. Parents really look for quality when it comes to nappies since they want to avoid any future disasters. But parents with a Costco card don't have to worry, since Kirkland Signature Diapers are made by Kimberly-Clark, the same manufacturer who makes Huggies and GoodNites.

Costco approached both Procter & Gamble (who makes Pampers) and Kimberly-Clark, but since Procter doesn't manufacture private labels, Kimberly-Clark got the job and has been stocking Costco shelves since 2005. 

Kirkland Signature Diapers, $22.49, Costco