When it comes to perishable products, most stores do not accept returns, no matter how dissatisfied you might be with the purchase. Surprisingly, Costco has no problem taking back perishable items, including opened produce or returned meats.
In the Costco world, you get a refund for returning perishable so long as they are not expired. A similar return policy is also applied by Kroger grocery chain, although with more exceptions than Costco.
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