I swear by Dr Browns my daughter has never had wind or gas & she still uses them now at 2yo. And personally I like the long skinny bottle rather than the short fat ones. The colours are cool too I have purple pink & blue!
I love drbrown bottles. I used them with my first and he rarely spit up. They are a pain to clean but it's so worth it.
My son amd I both loved the avent bottles. Once he was older we switched to nuk bottles.
I loved NUK bottles. The only bottle my son would take. They have unique shaped nipples that help the baby feed.
TRUST ME when I say this :
Buy SEVERAL BRANDS.
You may get solely one brand, and your baby may not take to it.
Happened to me.
Get a bottle from each brand if you can, and see which one hour baby prefers. THEN buy more of that brand.
Dr. Brown bottles are great. After my child switch to bottle she had less gas and didn't spit up as much.
Dr. Browns is a good brand. The bottle stops the baby from getting gas.
Both my boys had Closer to Nature (Tommee Tippee) and they were fine, my friends baby went through a whole bunch of bottles before settling for just the one brand/type. I recommend Tommee Tippee if buns will end up taking them :)
My daughter is a preemie and we've been using DrBrown system since NICU. Many nurses recommend it and we like it too.