Buy- Frozen Fruits
You might be motivated to bring home a second freezer for these items, but they are worth buying at Costco. Frozen produce will be fine for quite some time, so there is no problem when you buy them in bulk. While frozen fruit is popular, you should also do the same for veggies if you have space to spare.
Don’t Buy- Fresh Fruits And Veggies
This one is a little tricky. You might think that you are better off buying fresh fruits in bulk at Costco, but the truth is that you can get them for cheap somewhere else. The local grocery store will offer better prices, especially when it comes to those that are not in season.