My son is 7 weeks old and we started to use Sealer, then Pampers and Huggies. We found Sealer a little on the rough side though the fit was quite good. The elastic of huggies is a bit too stiff & rough. With Pampers, although thin and soft, we also had the problem with leakage from the side. We're now alternating between Pampers and Nepia. Nepia was recommended by the staff of Eugene, it's soft and though a bit on the thick side, it does hold a lot so we tend to use it when baby goes to sleep for hours. I think I'll try Fitti next since the feedback is quite good.