A 33.8-ounce jug of Costco's Kirkland Signature organic maple syrup costs $12, while 32 ounces of Walmart's NOW brand costs $27.47.
Rotisserie Chicken
In 2020 alone, Costco sold 101 million of its famous rotisserie chickens with never-changing prices. That equates to 300,000 chickens per day.
Nutella
Thank goodness Costco has started carrying this tasty treat at a reasonable price. The retailer charges $13.49 for two large 33.5-ounce jars of Nutella.
Macaroni and Cheese
An 18-pack of 7.25-ounce Kraft Macaroni & Cheese boxes costs $15.99 at Costco. The same 18-pack costs $19.30 at Walmart.
Spices
McCormick Grill Mates Montreal steak seasoning costs $7.49 at Costco for a 29-ounce jar, compared to $9.63 at Walmart for the exact same weight of the exact same stuff in the exact same jar.
Hot Dog Meal
You can get a quarter-pound all-beef hot dog and a 20-ounce drink for $1.50. (with unlimited refills).
Breakfast Cereal
A two-pack of classic Cheerios, weighing 20.35 ounces each, costs $6.99 at Costco.
Luxury Bath Towels
Charisma Bumpy Rib bath towels made of 100% Hygro Cotton are available for $19.99 for two at the retailer. A two-pack costs $21.99 on Amazon.
Gift Cards
Costco gift card discounts can be substantial. For $74.99, you can get two $50 gift cards to Romano's Macaroni Grill or four $25 gift cards to The Coffee Bean & Tea Leaf.
Dog Biscuits
Costco carries a large selection of pet supplies, and classic dog bone treats are some of the best deals available.