This Dr Brown's Baby Product is BPA (Bisophenol-A) Free
BPA, PVC, Lead, Phthalate Free
Reduces Colic Patented vent system eliminates the vacuum and air bubbles to help reduce colic, spit-up, burping and gas.
2 - 8-ounce Standard Baby Bottles
1 - 4-ounce Standard Baby Bottle
2 - Extra Level-Two Silicone Nipples
Patented Internal Vent System Eliminates the negative pressure and excess air ingestion
The patented Natural Flow internal vent system is the only vent that eliminates the vacuum and the air bubbles found in most baby bottles. It allows air to enter through the nipple collar without being incorporated into the breast milk or formula.
The air is then channeled though the internal vent system to the area above the breast milk or formula.
Babies feed more comfortably because the vent allows them to nurse without fighting the negative effects of a vacuum or the discomfort of ingesting air bubbles. This helps to reduce colic, spit-up, burping and gas.
The breast milk or formula flows freely through the nipples as the air is channeled to the top of the bottle. This positive pressure eliminates nipple collapse, and can help reduce build up of fluid in baby's ear.
Unique internal vent eliminates the vacuum and air bubbles to help reduce colic, spit-up, burping and gas.
By eliminating the negative pressure, it can help reduce build up of fluid in baby's ear.
Positive-pressure design mimics breastfeeding and is ideal for breast milk and formula alike.
Made in USA
Do not use a microwave oven to hear he bottle because microwave ovens can create hotspots in milk or formula. Test the nipple by pulling on the bulb portion, and replace if nipple shows any signs of wear. Wash all parts prior to use. Do not let a child take a bottle to bed or self-feed for long periods. Always test temperature of liquid before feeding baby.
Comments about Dr. Brown's Natural Flow BPA Free Polypropylene Start Kit, 1 kit:
The nipples that came with these bottles seem to have larger holes than my other Dr. Brown's bottles which were purchased from a different store. My son seems to choke on the formula when I use the size 1 nipples that came with these bottles. The nipples that come with these bottles have a big number 1 imprinted on them, which is different from those that came with the bottles i purchased elsewhere.
I love these bottles, but think there is an issue with these particular nipples. I don't know why they are different from the same bottles i purchased at a different store.
Bottom Line Yes, I would recommend this to a friend