Worst: DVDs
If you’re still buying DVDs for some reason, just avoid doing so at Costco. Unsurprisingly, Amazon beats Costco when it comes to DVD prices. It doesn’t hurt that they also ship the discs directly to your house.
DVDs
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Worst: Gel Dishwasher Detergent
On Consumer Reports, it’s been said that “The Kirkland Signature Gel is one of our lowest-rated detergents.” They continued: “It struggled with dishes, pots and pans, and resistance to water spots.”
Gel Dishwasher Detergent
