As a mom of 4 children I just have to say that I love the Playtex Drop-ins. They made my life so much easier when my last two kids were born. I had a C-section for all of them and standing up to wash bottles was really hard to do at first. But the Playtex Drop-ins were great, just put a liner in and fill the bottle and away you go. Even my Husband loved the convience of the Drop-ins.

They were also great due to the fact that you could push alot of the air out so that helped prevent my children from getting to gassy. And as a mom who has had 2 of her children have colic that was very inportant...