Being a couple without kids (at least not yet!), buying in bulk sound counter intuitive. To my surprise it is not the case.There are many things worth buying in bulk, in the long term it is cheaper than buying at the supermarket. Recently, I discovered the discounts at Costco. For me, there are many household items worth buying in bulk such as dishwasher liquid, dish soap, laundry soap, cheese, flour, etc... I tend to find buying the items we use that have a long expiry date are worth buying in bulk. At times, when supermarkets offer discounts on meat, I buy large quantities and freeze it in smaller portions since were just the two of us. At first, I was apprehensive about it since the meat was not fresh it would have a different texture. I have to admit that buying steak and freezing it is not worth it for us. Although once the meat is cut up put in a sauce or marinated it makes no difference. Buying in larger quantities and freezing means lots of savings at the end of the month.