Dr. Brown's Natural Flow Standard 4-ounce Glass Baby Bottles (Pack of 6)

by Dr. Brown's
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ITEM# 15046016
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ITEM#: 15046016

Dr. Brown's Natural Flow baby bottles were invented by a doctor and tested on his own children when they were babies. These baby bottles feature a patented no vacuum design that helps colicky babies settle down or sleep.

  • Brand: Dr. Brown's
  • Model: 163H-P2
  • Name: Natural Flow Standard Glass Baby Bottles
  • Accessories included: Each bottle comes with a patented internal vents, a silicone nipple and a plastic cap
  • Quantity: Six (6)
  • JPMA Certified: Yes
  • Helps prevent fluid in the ear
  • Reduces colic spit up burping and gas
  • BPA free
  • Care instructions: Dishwasher safe
  • Capacity: 4 ounces
  • Materials: Glass/plastic/silicone
  • Dimensions: 6.5 inches high x 2.5 inches wide x 4.5 inches long


Material Glass
Color Clear
Product Features BPA Free
Size 3.1 - 4 Oz.
Dimensions See Details
Model Number 163H-P2
Country of Origin United States

Customer Reviews

5 Stars
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  • Most Recent

  • My sons love the bottles... but they're flawed
    Reviewed at http://www.drbrownsbaby.com/

    I started bottle feeding because my son never latched. These were the only bottles that didn't collapse. The nipple worked great for my baby and they helped with his colic but man do they leak! No matter what I do, no matter how careful I am assembling them, they always leak!!

    Read More
  • Options have no options.
    Reviewed at http://www.drbrownsbaby.com/

    I bought the first set of dr brown bottles and they work good. Then bought two extra bottles at the time the options range lokked promising but in so disappointed. The bottles cant be used without the vent as the suction keeps on sucking the teet inwards. So frustrating not even to talk about the vents of options range that is broken after 2 months and heavy leakage. For my old dr brows bottles, ill stick with them.

    Read More
  • like the blue bottle but ...
    Reviewed at http://www.drbrownsbaby.com/

    like the blue bottle but i can not read the numbers it would be nice to have the numbers that are on the green bottles and the green bottles leak

    Read More
  • Not too impressed
    Reviewed at http://www.drbrownsbaby.com/

    I bought the newest one of these bottles thats out. The options one with the green vent system. Havent had it two weeks and the vent piece is all bent and sits wrong in the bottle. Im a woman and i dont have super strength so obviously the fact it is like this is not okay to me. I love the overall bottles but not the vents on the new ones... so now i have to spend another $6.97 on one? And pray it doesnt do this in a week? Frustrating.

    Read More
  • Chipped
    Reviewed at http://www.drbrownsbaby.com/

    I bought these bottles four months ago and had been happy so far until one bottle chipped while loosening the bottle top. Very disappointing.

    Read More
  • Most Helpful

  • This Bottle Saved Me!
    Reviewed at http://www.drbrownsbaby.com/

    When I had my daughter in March she was really gassy. She spit up after every ounce she drank. It was like she wasn't even eating because everything was coming right back up. I tried switching formulas three different times. And with no luck we still had the same results. That's when I went out and bought some Dr. Brown bottles. All I can say is, thank god for them. She finally was able to eat without spitting everything back up. It eased my worries so much knowing that she was finally getting the nutrition she needed. Now, I recomened these bottles to every person I know. They really were a life saver for my daughter and myself!

    Read More
  • Leaks
    Reviewed at http://www.drbrownsbaby.com/

    I bought these bottles literally 2 wks ago because they were recommended to help w. Colic. So I was all excited to buy them although there expensive. Come to find out they leak... I know the bottles says don't fill to the top because it'll leak but my son drinks 5oz. I've wasted so much milk w. These bottles. I'm highly upset. Won't ever buy again. & wish I could get my money back

    Read More
  • Leaking
    Reviewed at http://www.drbrownsbaby.com/

    We had used the orignal design with our daughter, so when we had our son we bought the new options design. I am really disappointed in these.. They leak when my son is drinking from them. I don't understand it.

    Read More
  • Disappointed
    Reviewed at http://www.drbrownsbaby.com/

    Both my sons, 4 & 2 years old enjoy this bottle and feeding is so easy. The product is great for the kids, but as a Mom I would've enjoyed too if the tiet was leake-proof. Its such a pleasure when baby can keep his own bottle, but you have to be very alert when he's done, because when he drops the bottle (unfinished), it leaks at a rapid rate. In a matter of minutes the area (mostly my mattress in the cot) is completely soaked.

    Read More
  • Bottle Leaks
    Reviewed at http://www.drbrownsbaby.com/

    I bought a few Dr. Browns bottles and, im sad to say, i regret buying them. They leak all the time. Doesnt matter if i close them tight, or slightly or just right, they leak anyway. Now, even the green inner cap doesnt close right either.

    Read More

Questions & Answers

  • Q:

    "Why did you choose this product?"

    • A:

      Because it is a right size and is most needed for baby.

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Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.