couture goddess
nuby is a good brand which comes in two forms of nipples one nipple is kinda sunk in for hard suckers and the other is a regular shaped nipple and both of the have little teething dots on them when they start to teethe. I'm a mother of twin boys and i have just about every bottle the good ones so far are avent, Dr. brown, Playtex (also the drop-ins), nuby, gerber, and they all reduce colic. all bottles are expensive now except for the glass bottles which i have not yet tried. for information on bottles to diapering and parenting questions i go to www.babycenter.com

Mrs. C
well, i have not yet tried the born free baby bottles, but we do have the sippy cups, and like them. But the only problem I have with the sippy cups is that they leak, so we usually use them only for water. So, Save your money and avoid the born free sippy cups unless you don't mind them leaking.

malwilhist
I've never seen Nuby bottles, but I have used their sippy cups. They are NOT leak proof and they mold easily. The Born Free bottles do tend to leak, but they're not awful. I personally LOVE the Dr. Brown's bottles. They are by FAR the best!

Bridget V
I've never tried Born Free, but I love the Nuby Non Drip bottles. I've never had them leak. I went out and got them after reading about BPA and they are SO much cheaper than Born Free's ($20.00 for 2 bottles vs. $8.00 for 3). There are 3 things that can be a little annoying with them. The nipples they come with are weird and, like the other poster said, are for kids who are hard suckers. I just replaced them with a different nipple (Walmart sells a 3 pack of nipples under the "parents choice" label that are actually Nuby's). It can also be kinda hard to see the ozs lines - the bottles are not clear (BPA free) so everything is the same color. Also, they tip over at the drop of a hat. They are kinda hourglass shaped and just love to topple over. All in all, they are great. Having a cheap, BPA free bottle far outweighs the few minuscule annoyances.