I have always used avent bottles with no problems, along with the breast pump etc etc.
I bought some new bottles yesterday and they all leak. I'm really annoyed at nearly £50 they weren't cheap and every one leaks :(
Has anyone else noticed this with the new bottles? Sorry if it's a repost or this has already been done to death.......
I think the neck of the bottle is too short for the collar, hence the leakage....
Question is, what do I do now?