Where’s the better price for Skippy Peanut Butter: Walmart or Costco? We compared the two products at each store and found that Costco is $0.03 less per ounce, proving that buying in bulk at Costco is the better deal!
A two-pack of 48-ounce Skippy Peanut Butter is $9.99. That’s $5.00 per jar, or $0.10 per ounce.
A five-pound jar of Skippy Peanut Butter is $10.28 at my Walmart store, or $10.78 online. That’s a good deal, but at $0.13 per ounce, it’s still more expensive than Costco.