One of the biggest, and perhaps most overlooked, perks of Costco membership: the liberal return policy. The much-loved club store lets members return just about anything, regardless of cost or condition, and a viral TikTok even featured Costco workers claiming they would give a refund for used bed sheets and dead Christmas trees. "We guarantee your satisfaction on every product we sell, and will refund your purchase price," Costco's return policy states, but even exceptions such as electronics, diamonds, cell phones, tires, and batteries tend to have return policies that rival those of competitors. (Note that Costco does draw the line on taking back booze or special-order merchandise.) The chain will even refund membership fees for dissatisfied customers.
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