Despite the fact that you can find Pelotons at Sam’s Club, people are still asking the question: what warehouse is better, Sam’s Club or Costco?
Sam’s Club is owned by Walmart, which many people find distasteful. In comparison, Costco pays a higher wage than minimum wage to all their workers and value their employees highly. Costco’s store brand, Kirkland, is often highly reviewed and considered one of the best “generic” brands you can buy.
The price of the two is regularly comparable, though you can often find a Sam’s Club membership on sale, where Costco doesn’t really “need” to offer a discounted price. The “right” choice for your family might be less clear… which store is closer? Easier to get into? Walk through each store and look at their inventory (which regularly changes!) to make the best-informed decision for your life.