This bottle sucks

Renee • First time mom to a sweet baby girl 🎀💗🎀 Jan 20. 18

Everyone has raved about the Tommee Tippee bottles but they are just not working for us. I keep trying to give it a chance because I don’t want to waste the bottles but the nipple keeps collapsing. It’ll start to go in like this

And then it’ll fully collapse (like back into the base of it). I tried to loosen the top and that didn’t help either.

Anyone else encounter this issue?