First Essentials by NUK Clear View® Bottle, 9 oz., Medium Flow, 3-Pack, Colors May Vary

We bought these bottles after my breast milk started to dry up being pregnant with our second son. I know a lot of moms say their baby is picky with what kind of bottle they use, but even after breast feeding my kid took to them just fine. They're BPA free and dishwasher safe (although I've never used them in the dishwasher, just hand washed. I heard if you put plastic bottles in the dishwasher they degrade faster over time anyway). There's no special gimmick with these bottles (i.e. no curve, you don't need inserts) and even though I've never had a baby with colic, as long as you hold the bottle at a high enough angle your baby won't get air in their tummy. The biggest plus was how inexpensive they are. Three 9oz bottles for just under $4 was a real saver, particularly when I bought a dozen (as opposed to the Evenflo or Tippee-Tommee brand bottles which cost like $22 for five 5oz bottles). Just remember to sanitize everything in boiling water after their first wash and you're ready to go. I definitely recommend this product.