Rated 1 out of 5 by 2
Rated 1 out of 5 by Coconut This product is horrible
They screw on tight and still leak. What a waste of money! The breast milk leaks even while pumping. It is so devastating because after you spend 15 minutes of pumping your milk leaks everywhere with the conversion kit is still on. And when you try to screw them off your milk spils.
21 October 2013
Rated 1 out of 5 by LPmom Horrible - Leaks everywhere
These are the worst baby product I've ever used. I use the new Natural bottles which don't require the blue ring. Every time I unscrew the conversion kit piece after pumping milk goes everywhere. Makes all the avent bottles I have useless as I don't want to pump into the Medela bottles then transfer into the Avent ones and wash twice. Now I have 3 sets of bottles I can't use or get a refund for. Very disappointed.
8 October 2013