1. Perishable Goods in Bulk: Buying large quantities of perishable items can lead to food waste as they may expire before consumption.
2. Small Appliances: Costco may not always have the best prices on smaller kitchen gadgets and appliances compared to other retailers.
3. Books: Limited book selection and often higher prices compared to online bookstores or local bookshops.
4. Toiletries: Bulk toiletries can take up storage space, and you might find better deals on these products during sales at other stores.
5. Electronics: While Costco offers electronics, you may find more variety and competitive prices at dedicated electronics retailers or online.
6. Pre-Cut Produce: Pre-cut fruits and vegetables are often pricier per pound compared to whole produce.
7. Clothing: Limited fashion selection and styles, and you might find better deals and options at clothing stores.
9. Jewelry: Limited variety and higher markups compared to specialized jewelry stores
10. Designer Goods: Limited selection, and authenticity can be a concern; it's better to buy designer items from authorized dealers.