Until what age do you sterilize bottles?

[samali]

its easier or u have to use brushes to clean all bits n pieces and alsso the formula bad smell goes by boiling..

 

[Frenchy]

I just wash and let dry the bottle, and rinse the teat with boiling water.

 

[carang]

i stopped around 5-6 months... once i found my child (early crawler) chewing on a shoe.

 

[StareBear]

I have a doctor friend that never sterilised a thing and her babies never had any problems so suspect it is a practice that isn't really necessary in any case but more a case of better safe than sorry