Some popular products at Costco include berries, almonds, olive oil, beer, soda, soy milk, frozen meals, rotisserie chicken, organic chicken broth, fresh seafood, paper products, ink and toner cartridges, kitchen appliances, and glass storage dishes. Costco sells products in bulk so prices are consistently lower than at other stores.
Warehouse stores have some of the best deals around. However, you must still ensure that you are smart about your purchases. When considering what to buy in bulk, take into consideration the quality, price and product longevity of items. Also, think about the number of people in your family, and if they'll end up eating all of the food you buy.