I'm shopping for my one year old who's only started on bottles the last few weeks. She gets one at nap time and bed time to replace nursing. She has been using a Dr Brown bottle I got for free from my Target Registry bag- so it's not really cutting it for her being 1. But she does seem to like it so there's that. I'm just stuck between the two Born Free and Mam. I'm buying her a new bottle for different sized nipples (looking at buying medium flow).