Worst: Electronics
You have no idea what you might find when you drop by your local Costco. While most shoppers head there for their groceries, they often get distracted by the aisles of clothes, books, and accessories. However, nothing is harder than passing by the electronics section without checking out the products. Even though the vacuums, appliances, and TVs look amazing, they would not give you the best bang for your buck. Researchers revealed that other stores offer better deals for these products. On top of that, you do not need to pay a yearly membership fee to avail of them!
Best: Nuts
It is a good thing that Costco offers just about any nut that you might want. They all come in huge packages as well. However, we all know that nuts are expensive on average. When you go to the warehouse store, they are priced reasonably and come in resealable containers that keep the nuts fresh.