

Walmart was a close second with 7 out of 16 items. Aldi took the lead with the lowest prices on 8 out of 16 items. Enjoy!Īldi looks slightly better when it comes to comparing the cheapest store for each item. If you want to try Walmart Grocery and save even more, you can take $10 off your first $50+ order with my referral link. Costco was 40% more than Walmart, while Trader Joe’s was 77% higher priced than Walmart. Target was 28% higher priced than Walmart.

Costco comparison” from the chart), Aldi was 5% more expensive than Walmart. Looking at only the 13 items that all stores had on shelves (the “vs. Walmart is the clear price leader based on a comparison of these 16 items. * Since Costco only stocked 13 out of 16 items in the comparison, the total price for those 13 items is shown in the “Vs. Here are the raw numbers with lowest cost for each item bolded: ITEM: Walmart was the cheapest while Trader Joe’s was the most expensive with the other stores falling in between in the predicted order. This was exactly the results of my study (with the exception that Target was noticeably more expensive compared to Aldi/Walmart). Costco would come in fourth place while Trader Joe’s would stand out as the most expensive. Going into the experiment, I assumed Walmart and Aldi would be the cheapest, with Target slightly more expensive than those two. I chose Trader Joes, Costco, Walmart, Aldi, and Target. During September and October 2017 I stealthily visited five stores near me in the Raleigh area to check prices on sixteen different staple foods. More recently, I questioned whether I could save money by buying in bulk at Costco or by shifting more grocery spending to Target or Walmart.Įnter the cost comparison. Sometimes this means shopping my home and auto policies to several new insurers to make sure I’m getting the best rates available. Every year or two I revisit my assumption that I’m spending my money in an optimal way.
