I started using the Drop-ins on recommendation from my friend. I purchased the Premium Nurser set from Target which included both 4oz bottles and 8oz bottles, various nipples for different flow speeds, small package of liners and a breast pump adapter ring for pumping directly into the liner.
My son was mostly breastfed, but took these bottles while I was working part-time. The nipples at "NatraLatch" style, and caused no nipple confusion whatsoever, and I recommend them to breastfeeding mothers. He was very gassy and colicky, so I had piece of mind knowing the air could be squeezed out prior to feeding him to prevent further problems. Also, the liners are BPA free so there's no harmful chemicals in his system.
The Premium set differs from the Original set because of the new shape of the bottles. They are sort of contoured, and one of them has a bottom that you puch up to get the air out of the liner, but I felt it took longer and is kind of not necessary at all. Also, in the Premium set you get an adapter for your Breast pump to pump into the liner. I thought this was nice to include, but they should have included two for those of us with a double pump.
The only con to these bottles is that you have to make sure you have liners. Especially as a new busy mom, it's easy to accidentally forget to pick them up at the store. I can't tell you how many times I had run to the 24-hour pharmacy to get liners at 1am!
Last edited on Oct 07, 2009