Natural shape but lots of air

My baby has a tongue tie so he is having trouble latching to me. I got these because of the natural shape. He's gets really gassy though. He's my first primarily bottle fed baby and he's a lot more gassy then the others were...not sure if it's because of the bottle.

I bought these before my son was born. I breastfed and supplemented with formula in the beginning and I found these bottles good. He would take them and had no nipple confusion. Not too bad to clean and pretty easy to assemble I would recommend!

I love these bottles! Well my son does...I love how they have the anti colic valve, so "spit up" accidents are kept at the minimal. Been using these bottles since my son was 6 weeks old and they're still going strong. He's already on the size 3 nipples.

Although these bottles are a tad expensive, they are an investment and I have used them for both my boys. I found the wide end of the bottle to be similar to a breast which made transitioning from breast to bottle easier for me and more comfortable for my babies. They are also very easy to clean as you can reach the bottom with out having to shove a little bottle brush down there. They are dish washer safe but I have found the writing to be washing off after going through 2 children and countless sterilizing in a pot of hot water. These bottles were easy for my sons to hold on their own and the interchangeable nipples made it easy to control the flow which I liked as well.