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Philips Avent Natural Baby Bottles, Medium Flow, 9 oz, BPA-Free, 4-Pack

  • Based on 25,641 reviews
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Availability: In Stock.
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Arrives Saturday, Sep 5
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Color: Sea Design


Size: 4 Count (Pack of 1)


Style: Natural


Pattern Name: 9oz


Features

  • Philips Avent Natural bottle supporting your baby's natural drinking rhythm: baby controls the pace of the milk flow, just like breastfeeding
  • Baby bottles designed with a unique opening and tip that only release milk when your baby actively drinks: when pausing to swallow and breathe, no milk flows
  • Philips Avent baby bottles make it easy to combine breast and bottle feeding with a soft, wide breast-shaped nipple that mimics the shape and feel of a breast
  • No-drip nipple design helps prevent lost milk from the tip, giving you peace of mind at home and on the go; the bottles come with medium flow nipples (Flow 3)
  • Anti-colic valve for your and your baby's well-being: it keeps air away from your baby's tummy during feeding to reduce colic and discomfort
  • The pack includes: 4x 9oz Natural bottles with medium flow nipples (Flow 3), with seahorse and starfish design
  • Best Bottle for Newborns winner - Best of The Bump Award 2024.

Description

Philips Avent Natural baby bottles support the well-being of your baby so you can take the best care of yourself. The Natural Response nipple with the unique opening and tip lets your baby control the pace of the milk flow, releasing it only when actively drinking - just like babies do during breastfeeding. When pausing to swallow and breathe, no milk flows. Feeding feels as natural as from the breast! Easily combine breast and bottle feeding with a wide, soft and flexible nipple that mimics the shape and feel of a breast. It helps the baby to latch on and feed comfortably, using its natural rhythm. With the no-drip design, the nipple helps prevent spills and lost milk. An anti-colic valve integrated into the nipple is designed to reduce colic and discomfort by sending air away from your baby's tummy. The ergonomic shape makes it comfortable for parents to hold and easy for small fingers to grasp. Assembly is simple, with only a few parts, while the wide bottleneck makes filling and cleaning easy. Philips Avent Natural bottle is made from polypropylene, a BPA-free material. It works with all nipples and caps from the Natural Response range. The set includes 2 clear bottles and 2 bottles with seahorse and starfish design. It is totally natural for your baby to take 2-3 tries to get milk flowing from a new bottle. We have 5 different nipple flow rates for the Natural bottle - when looking for the right one, age is a guide, but your baby's approach to drinking and the feeding cues will help determine when to move to a higher or lower nipple flow rate. Suckling is a skill and some babies develop it quicker than others. That’s why some babies might initially benefit from our “First Flow” nipple (Nipple 0) before progressing to the Natural Response nipples. Switch to “First Flow” nipple when your baby takes longer than 20 minutes to drink 50 ml/1.7 oz using the Natural Response nipples. If feeding difficulties persist, consult a healthcare professional. ¹ IQVIA Health ProVoice Survey 2025, USA. 1 brand recommended by moms worldwide. Based on an online satisfaction survey conducted globally with 10,109 users of mother & childcare brands and products in 2023.

Brand: Philips Avent


Age Range Description: Newborn


Manufacturer: Philips Avent


UPC: 075020105974


Included Components: What's in the box 4 Clear with a Starfish and Seahorse design, 9oz, Natural bottles with Flow 3 Natural Response nipples


Item Weight: 14.88 ounces


Capacity: 9 ounces


Number of Items: 1


Unit Count: 4 Count


Material Type Free: BPA Free


Bottle Nipple Type: Natural Response


Bottle Type: Standard Bottle


Liquid Flow Speed: Flow rate 3


Color: Sea Design


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 5

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The Perfect Bottles for My Newborn!
Color: Blue Size: 4 Count (Pack of 1) Style: Natural Pattern Name: 4oz
I absolutely love these Philips Avent Natural Response bottles! This 4-pack of 4 oz bottles was perfect for my newborn and made feeding time so much easier. The bottles are well-made, easy to hold, and the size is ideal for young babies. What I love most is the Natural Response nipple design. It allows my baby to feed at a comfortable pace, similar to breastfeeding, which made the transition between breast and bottle much smoother. My baby latched onto these bottles right away and seemed much more comfortable during feedings. The bottles are also very easy to clean and assemble, which is a huge plus for busy parents. I haven’t experienced any leaking, and the anti-colic design has helped reduce gas and fussiness after feedings. After using these daily, I can confidently say they have become one of my favorite baby products. The quality is excellent, they are durable, and they provide a comfortable feeding experience for my baby. I would highly recommend these bottles to any new parent. Definitely a 5-star purchase! 🍼👶💕 ... show more
Reviewed in the United States on June 6, 2026 by Nahiara Florez

  • Perfect Bottles That Prevent Gas & Spit-Up
Color: Clear Size: 4 Count (Pack of 1) Style: Natural Pattern Name: 9oz
I love these Avent baby bottles! The soft natural nipple feels just like real breast, my baby takes it without any resistance. The anti-colic vent does an amazing job cutting down trapped air, so my infant cries far less after meals. Simple to disassemble, super easy to clean and sanitize. No leaks at all during travel. Excellent quality, worth every penny for new parents. ... show more
Reviewed in the United States on July 4, 2026 by Ma

  • Perfect, marvelous
Color: Sea Design Size: 4 Count (Pack of 1) Style: Natural Pattern Name: 9oz
I have found Philips bottles with the breast-like nipple design to be an excellent choice for my baby. The shape of the nipple feels very natural, which makes the transition between breast and bottle much easier without confusing the baby. Since we started using them, my baby has adapted perfectly and feeds much more calmly. The flow rate is appropriate and helps reduce colic, as it prevents the baby from swallowing too much air. Furthermore, the material is durable, safe, and very easy to clean—which is incredibly important for daily use. I really like the design; the bottles are comfortable to hold and do not leak. Without a doubt, this is a reliable, high-quality brand that I wholeheartedly recommend to moms looking for comfort and well-being for their baby. ... show more
Reviewed in the United States on May 6, 2026 by Arianna

  • These are the only bottles I’ll ever use!
Color: Clear Size: 4 Count (Pack of 1) Style: Natural Pattern Name: 4oz
Even though my lactation consultant says that these bottles do not mimic breast-feeding, my baby seems to love them. They are easy to clean, and so far, my baby has not had any issues with gas. I haven’t had any issues with leaking of the nipple, which is awesome because the bottle often tipped over when I’m feeding somewhere other than a table. These are the only bottles we use so I swear by them. If you use either the glass or the plastic versions, you can’t go wrong. ... show more
Reviewed in the United States on August 7, 2026 by TriMom

  • Solid and sturdy
Color: Clear Size: 4 Count (Pack of 1) Style: Natural Pattern Name: 4oz
I got like.... 5 different brands of bottles. And gave the rest away. I absolutely love these little glass ones. They heat well (water warmer and microwave), clean well, and travel well. I even dropped one by accident and I was so scared, for nothing. It didnt budge. Just clunked on the ground (wood flooring). These things are solid. The little hole on the nipple helps keeps air from being trapped in the bottle too, so sometimes I'll just watch them bubble in my baby's bottle when he feeds at night. Definitely worth it. I even went through and measured how much past the lines it is out of curiosity. Don't mix all in one bottle, but up to the lip of the bottle is 6 Oz. The lines go up to 4 Oz. Would buy again. ... show more
Reviewed in the United States on August 20, 2026 by Miriah Moyer

  • The Smartest Nipple Design – No Spills and a Natural Rhythm
Color: Blue Size: 4 Count (Pack of 1) Style: Natural Pattern Name: 9oz
These bottles have been a game-changer for our current feeding routine. The Natural Response Nipple is the standout feature; it only releases milk when the baby is actively drinking. This has completely stopped the gulping and "drowning" issues we experienced with traditional nipples. My two-month-old transitioned to this Flow 3 nipple smoothly, as it matches a more efficient feeding pace without being overwhelming. The no-drip design is honestly revolutionary for travel. You can turn these bottles upside down or toss them into a diaper bag without a single leak from the tip. The anti-colic valve also does a great job of venting air, and we have noticed significantly less gas and fussiness after feedings compared to other brands. Cleaning is incredibly simple because the bottle has a wide neck and only has four parts to keep track of. The blue tint is a nice aesthetic touch, but the functional performance is what makes these a top-tier choice. They are perfect for parents looking for a bottle that truly mimics the rhythm of breastfeeding. ... show more
Reviewed in the United States on February 5, 2026 by Jose Quinones

  • Great
Color: Clear Size: 4 Count (Pack of 1) Style: Natural Pattern Name: 11oz
My favorite bottles for my daughter, no leakage and easy to wash
Reviewed in the United States on August 21, 2026 by Trevann

  • Phillips for the WIN!
Color: Clear Size: 4 Count (Pack of 1) Style: Natural Pattern Name: 9oz
Okay so at first I was a Dr. Brown bottle mommy! Buttttt it had too many parts.. and who wants to take those apart and put them back together at two in the morning with a crying newborn?! not me! When I found Phillips advent bottles, I was instantly in love with how little pieces you had to deal with. It was just the bottle in the nipple and the lid. Simple. Ever since then I will always be a Phillips advent bottle mom! I love how sturdy and durable their bottles are! I also love how some of the nipples look like breast nipples to help feeding with ease. My baby was also colic so this definitely helped ease that. I definitely recommend these bottles to any new mommies. ... show more
Reviewed in the United States on July 9, 2026 by tiatestsit

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