Disposable diaper costs - February 2018 Babies | Forums ...
I would say it ranges from $40-$50 per month depending on where you are located. I'm in WA and I can get a 180 box of Huggies at Costco for $35 (on sale) which lasts about a month now. The diapers get more expensive as the size goes up but also in the early months you go through double what you do later so in the first months you might spend more.