What is the best way to save money on grocery shopping?

kitty71
What is the best way to save money on grocery shopping?
Bulk shopping (wholesale, something like COSTCO) that way you only buy once and dont have to buy again for until maybe in 3 weeks or a month or more of course depending on the product or to shop (not in bulk markets but regular markets) depending on youir daily or weekly needs so you have to shop at the moment depending on what you need at home for the days. For example in my house we have 3 markets to go to to shop. One is bulk shopping, other one is regular market for food to last approx 15 days and other market we use to buy things that we may need at the moment or daily that we forgot to buy in the other markets (like retail stuff). In our case at the bulk market we buy things like laundry detergent, toilet paper, napkins, kitchen paper towel, kitchen sponges, garbage trash bags, chicken breasts, pork loin, sliced bread, eggs and cereal. The rest we buy in regular markets or if we need something to buy at the moment.
What is the best way to save money on grocery shopping?
18 Opinion