I live in north Carolina I currently have a BJ's Club membership and the last time I was in there I noticed that they do not sale cake mix, they have brownie mix but no cake mix. I was wondering if the other whole sale clubs Costco or Sam's Club sale cake mix, preferable larger sizes than the now standard 15,25 or 16.5 oz boxes. I currently only have a membership at BJ's but was thinking at getting one at Sam's or Costco as I was thinking one of them might have a bigger selection of food items than BJs.
In Texas, no. Not at Sam's, not at Costco. But in either store, you CAN go to the pharmacy free anytime, just says so as you walk in. Then you can stop by and check out the grocery prices BEFORE you buy a membership.
Some do. However, it's not really any cheaper. Check with your local grocer or discount grocer. They will often allow you to order it by the case. I used to get mine like that when it was on sale.