Bottle was great! Appreciate the wide but short feel. Baby responded well to nipple shape. Glass is great.
received the product through the Stellar Product Testing Panel
Glass Natural Baby Bottle with Natural Response Nipple
$
39.99
Free shipping & returns for Babylist orders $45+
1
Overview
Description
Philips Avent bottles are made from pharmaceutical-grade borosilicate glass that’s heat and thermal-shock resistant. You can store them in the fridge, warm them up and sterilize without worry of breakage.
Wide and soft, the Natural Response nipples let baby control the flow of milk, similar to breastfeeding. The unique opening and only releases milk when baby actively drinks so when they pause to swallow and breathe, the milk pauses, too. This makes it easier to switch back and forth between breast and bottle feeding. They’re also a no-drip design to prevent lost milk.
The nipples have an Anti-colic valve designed to reduce the amount of air baby ingests while feeding, which helps with common issues like colic, reflux and gas.
What we about it
Pharmaceutical-grade glass bottles, plus the nipple releases milk when baby actively drinks.
Details
- Capacity: 4 oz or 8 oz
- Material Type: Glass Bottles and Silicone Nipples
- Cleaning/Care: Dishwasher and sterilizer safe
- Nipple Size: 4 oz bottles come with the Flow 2 Natural Response nipples (Slow), 8 oz bottles come with the Flow 3 Natural Response nipples (Medium)
- Certifications: BPA-free
Compatible bottle accessories
Frequently added together
More great options
Q&A
Have a question? Ask an expert.
Start typing and see existing answers.
Can I use the slow flow nipple on the 8oz bottles?
Best Answer: Yes, generally you can use a slow-flow nipple on an 8 oz bottle as long as the nipple is made for that same bottle system/brand. Nipple flow is based on your baby’s feeding needs rather than the bottle’s capacity.
How tall and wide are these bottles?
Best Answer: The Philips Avent Glass Natural Baby Bottles with Natural Response Nipples are approximately 5.2 inches tall and 2.9 inches wide for the 4-ounce size, and 7.36 inches tall and 2.9 inches wide for the 8-ounce size.
How many bottles do I need?
Best Answer: The number of bottles and nipples required depends on whether you plan to bottle-feed or breastfeed. If you're opting for bottle-feeding, having eight to ten bottles is advisable, while breastfeeding may only need three or four.
Can a newborn use the nipple?
Are these dishwasher safe?
Customer reviews
1,116 Ratings
Customer Photos
1-10 of 1,116 Reviews
Great bottle for baby
This review was collected as part of a promotion
Sep 30, 2026
Do not waste your money on these
These bottles are terrible. The lids leak after a few uses and spill formula/milk everywhere. I have had issues with these bottles for the past few weeks and am astonished at the stupidity in design. I’m only still using them bc they’re all we have. I’ve wasted so much breast milk (extremely hard to produce for some) and formula (very expensive to waste). During night feedings I’ve soaked my onesheets TWICE bc these lids don’t sit right on the bottles. Why has this not been fixed yet when…
Sep 17, 2026
Great product, bad instructions. . Can starve baby
The instructions don't tell you proper usage. Make sure after sterilization to massage the anti colic valve so it open, then when inserting the silicone nipple into the plastic ring make sure it lines up with the indentation on the ring. Otherwise it can creat a negative pressure making it very hard for the baby to suck and get milk or formula. Then also make sure the anti colic valve it pointing up towards the sky when feeding also enhance venting to reduce risk of negative pressure.
Sep 12, 2026
Love love love this bottle
This review was collected as part of a promotion
I’m honestly obsessed with the Avent glass baby bottles. I was given this bottle to try thanks to the Stellar Product Testing Panel. As a new parent, I was drawn to glass bottles over plastic, but I was worried about breakage and longevity. To my pleasant surprise, I found the Avent bottle to be very durable, lightweight, and extremely easy to clean. I even dropped it by accident and it didn’t break! I’ve ran it through my bottle washer at least 10 times and zero issues - no discoloration or…
Sep 11, 2026
Great Glass Bottle for Infants
This review was collected as part of a promotion
I received this bottle through Stellar Product Testing Panel. I really like this glass bottle. I tend to use a milk warmer for my baby's breast milk and this holds the warmth of the milk for a long time as other bottles have cooled the milk too fast before my little one was done with her bottle. The glass is super clear and light weight. I was afraid of trying out glass bottle out of fear of them being too heavy to carry in a diaper bag but these are surprisingly lightweight. The black numbers…
Aug 31, 2026
I love these bottles! I breastfeed & pump/bottle feed, and these have been great. My baby has no problem latching or drinking.
Aug 29, 2026
Great glass bottle option
This review was collected as part of a promotion
I absolutely love the look and feel of the Philips Avent glass bottle! It’s VERY easy to clean compared to plastic bottles, and I’ve always wanted to try a glass bottle. I would honestly choose glass over plastic any day because I love the idea of using a bottle that’s free from materials that could potentially contaminate my baby’s milk.
I received this product as part of the Stellar Product Testing Panel, and I’m so thankful I had the opportunity to try it! My only possible concern is…
I received this product as part of the Stellar Product Testing Panel, and I’m so thankful I had the opportunity to try it! My only possible concern is…
Aug 28, 2026
Lightweight Glass Bottle
This review was collected as part of a promotion
I received this product from the Stellar Product Testing Panel. I was very pleased with this lightweight glass bottle by Philips. I have tried many glass bottles and this one definitely feels the most lightweight and sleek. I haven’t had many drops with it, but I would just hope it holds up. A silicone sleeve option would be ideal! The top rim of the bottle does feel a little clunky. The nipple flow was a little slow for my 12 month old and not have preferred nipple shape. The bottle has held up…
Aug 27, 2026
Bottles sleek enough for me nontoxic for baby
This review was collected as part of a promotion
I’m on baby #3 and never knew how luxurious bottles could seem. My breastfed baby loves these bottles where he wouldn’t take others. This is a must have for anyone having a baby or new moms to be in. I did receive these bottles free in exchange for my review but I’m now hooked
Aug 22, 2026
Love the peace of mind that comes with glass
This review was collected as part of a promotion
I have been using the Philips Avent Natural glass bottle gifted to me by Steller Product Testing panel for a few weeks now and it has become my go-to. The glass is honestly the whole reason I switched, I’ve been trying to keep microplastics away from my baby’s food as much as I can, and feeding her from a glass bottle gives me so much peace of mind. It’s lightweight too, which surprised me since I expected glass to feel heavier or clunky. I also love the overall cool feel while holding…
Aug 21, 2026
