My mommy advice is all because others say they are great, your baby might not like them LOL. With my first I went through 3 or 4 different brands of bottles before finding one my son would take and like. LOL. So be prepared for that. No one told me about that. Haha.
I tried avent bottles but my son didn't like the nipples were to big for him. I used Playtex venti air were the ones we ended up with. They were great for him they took out a lot of air which is what we needed because he had very bad gas and stomach problems.
Well i gave my daughter tommy tippee.. And those where the first ones i tryed so she grabbed them quickly she almost never got gases or anything.. I think that if u just try one they will stick to that one but if u change and change there never going addapt to one.. Shes 1 and half and she uses tomme tippee sippy cup.. I recommend thise for sure my favorite. Lucy
I chose Avent bottles with my first baby 8 yrs ago n have used them for four babies!! I like them! I've never used any other kind..:-)
I like the avent and nuk bottles my son does really well with them. He's only 8 days old so we're still learning.