Dr. Brown’s BPA Free Polypropylene Natural Flow Standard Neck Bottle, 4 oz – 3-Pack
- Helps colicky babies settle down or sleep
- Reduces colic, spit up, burping and gas
- Helps prevent fluid in the ear or no vacuum
- Easy to clean, dishwasher safe
- BPA free
This Dr Brown’s baby product is BPA (Bisophenol-A) free.
Reduces Colic
Patented vent system eliminates the vacuum and air bubbles to help reduce colic, spit-up, burping and gas.
BPA, PVC, Lead, Phthalate Free
Contents
3 – 4 oz standard Propylene baby bottles
3 – Level-One silicone nipples
3 – Two-piece patented internal vents
1 – Cleaning brush
Instructions
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 the USA
Rating: 
(out of 4 reviews)
List Price: $ 18.99
Price: $ 7.00
Review by L. Sito for Dr. Brown’s BPA Free Polypropylene Natural Flow Standard Neck Bottle, 4 oz – 3-Pack
Rating:
Though more expensive than other brands this is worth every penny. My daughter will not use any other bottle. Do NOT listen to the complants of leaks as long as you use all the parts together, this works well and has never leaks. It has a positive pressure that keeps bubbles out of babys belly and baby and mom happy. I wish I would have bought these before all the other ones.
Review by B. Collins for Dr. Brown’s BPA Free Polypropylene Natural Flow Standard Neck Bottle, 4 oz – 3-Pack
Rating:
I bought these bottles for my daughter to use, she swears by them. Were used for my first granddaughter and will now be used for my third granddaughter.
Review by C. Moore for Dr. Brown’s BPA Free Polypropylene Natural Flow Standard Neck Bottle, 4 oz – 3-Pack
Rating:
These bottles are perfect. They keep my little one happy by preventing him from getting gas or spitting up. I’ve tried other bottles and always end up with a gassy baby who spits up after each feeding. With these bottles he’s a happy little camper.
Sure, there are a few more parts to clean but honestly, it’s not that much work. I don’t have a dishwasher so I wash everything by hand. I exclusively pump so every time LO eats a bottle gets dirty. That adds up to quite a few dishes to wash at the end of the day. I still don’t mind washing the extra parts. I bought a few extra vents, reservoirs, and nipples. That way if I get in a punch where all my bottles are dirty I can wash the bottle and cap really quickly and have extra inside pieces. This usually happens because I push off dishes until I have absolutely no choice but to do them. lol. These bottles come with a brush to wash the inside pieces.
I’ve never had any trouble with leaking. Just remember that you have to use all of the pieces. You can’t just use the bottle and nipple without the reservoir and vent. It just doesn’t work that way. If you try, it will definitely leak all over the place.
Review by LuvsViola for Dr. Brown’s BPA Free Polypropylene Natural Flow Standard Neck Bottle, 4 oz – 3-Pack
Rating:
My foster son has terrible reflux, and these bottles have made a definite improvement for him. They are great!