Never used Target's diapers, but they've only recently come to my town, and I've only been in the store 3 or 4 times. Shelves have so little stock that I haven't even noticed diapers.
As for Costco...someone gave me some Kirkland's for DD, but I found them much too roomy for my tall skinny kid. She leaked every time she wore one. Out the side, front, back. I did more laundry that one week than I usually do in a month.
From what I hear it depends on the kid. With my stepdaughter, we always used the Target Up&Up diapers and had very good luck with them. My cousin uses them with her son also and has had really good luck. We plan to use those as long as LO fits in them properly.
Haven't had any experience with Costco's Kirkland ones though.
Never tried cost bout love target brand. Dd had a reaction to pampers cruisers...apparently there is some chemical in them. I can't remember the name but it was all over her bmb at the time. We switched to target and have never had any issues.
Re: Diapers: Up&Up (Target's Brand) vs Kirkland (Costco's Brand)-which is better?
As for Costco...someone gave me some Kirkland's for DD, but I found them much too roomy for my tall skinny kid. She leaked every time she wore one. Out the side, front, back. I did more laundry that one week than I usually do in a month.
Haven't had any experience with Costco's Kirkland ones though.