After every use. I accumulate a few bottles before turning on the steriliser
After each use, together with other bottles and parts at the same time
After every use. You may want to accumulate a few then sterilise.
Everyday . I have 6 bottles so I sterilize everything together .
I do it twice daily.. Consolidate with all baby stuffs
Planning to do it every use if time permits
Everyday, after every use.
Everyday after each use
after every use
After every use