I'm thinking about joining Costco or Sam's Club to help with formula/diaper costs. Has anyone used…

I love Costco. We use their diapers and wipes as well

Costco wipes and diapers 🙌 my kids would get a rash if I used any diaper besides pampers on them but pampers is expensive for not a lot of diapers, and Costco brand was the only diaper that worked just as good as pampers. And you also get a lot more in a box for the same price

I got a bjs membership

Target has best sale on diapers plus sometimes they have the buy one get one or buy one get a 25$ card which I just use on wipes and diapers

I asked the same question on Ovia. It will be me, hubby, roommate, 2 German Shepherd pitbull puppies, and of course baby. From what I hear and have read, Costco is the shiz! They have great diapers! Pretty good wipes and good dog food. Also, since it's two grown men in the house, and a *hopefully* breastfeeding new mom, we need awesome food deals. Costco can provide all of that for us, but look around before you make a decision so it fits your lifestyle!