For many, retirement means pinching pennies on everyday expenses, which could explain why retirees are so fond of Costco. Research even shows that older shoppers tend to prefer the discount warehouse club over other popular big-box retailers such as Walmart and Target, and are more likely than millennials to spend more while shopping there.
As a boomer and regular Costco shopper, I've learned over the years that some of the best values can be found in the warehouse club's own Kirkland Signature line of products. In fact, one in five products on Costco's shelves carry the Kirkland brand. Many of these exclusive items hold unique appeal to retirees as well as near-retirees. Oh, and don't let an empty nest discourage you from buying in bulk. Check expiration dates, stock up on items with long shelf lives and remember that a surprising number of foods can be frozen.
