I've got 4 Avent bottles (2 small, 2 big) with size 2 teats, I found that one of the rings leaks no matter what bottle it's on, when I needed more I got Boots own brand, I found he got hick ups less/chucked up less but the measurement marks are rubbish so I measure the water in a Avent one, plus he tends to flatten the teat.
I was thinking of getting some more bottles any suggestions? I was thinking of mothercare own brand ones.
I don't want Tommy Tippy they look really odd.