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Your options have never been better with Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Glass Baby Bottle. The anti-colic internal vent system is clinically proven to reduce colic. Dr. Brown’s® bottles provide a more comfortable feeding experience for baby by decreasing spit-up, burping and gas. This vacuum-free feeding is closest to breastfeeding and Dr. Brown’s® silicone nipples provide a consistent flow so baby can feed at their own pace. The breast-like nipple shape encourages a proper latch for a more natural bottle feeding experience and eases the transition from breast to bottle and back again. Dr. Brown’s vent system is proven to help preserve bottle milk nutrients and aids in digestion for a better night’s sleep.
ANTI-COLIC GLASS BABY BOTTLE. Anti-Colic internal vent system is clinically proven to reduce colic. Decreases spit-up, burping and gas.
CONSISTENT FLOW RATE. Vacuum-free feeding is closest to breastfeeding and Dr. Brown’s silicone nipples provide a consistent flow so babies can feed at their own pace.
PRESERVES NUTRIENTS. The anti-colic vent system is proven to help preserve bottle milk nutrients and aids in digestion for a better night’s sleep.
BREASTFEEDING BOTTLE. The breast-like nipple shape encourages a proper latch for a more natural bottle feeding experience and eases the transition from breast to bottle and back again.
BOTTLE GROWS WITH BABY. Dr. Brown’s Natural Flow Anti-Colic Options+ baby bottle works best with the internal vent system in place but can be removed as baby’s feeding develops – no need to introduce a different bottle.
SUSTAINABLE BABY BOTTLE. Dr. Brown’s Narrow bottle is designed to nourish through all of baby’s feeding stages and is recyclable.
DISHWASHER SAFE. Safe for use in dishwasher (top rack only), electric and microwave sterilizers or boiling water. BPA Free.
Glass, Narrow, Standard Neck, Natural Flow, Anti-Colic
Item Weight
1.02 pounds
11017 reviews for Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle 8 oz/250 mL, with Level 1 Slow Flow Nipple, 2 Pack, 0m+
Rated 5 out of 5
Jennifer Vanischak –
Dr. Brown’s is a great brand! These bottles are good quality glass bottles. Easy to use and easy to clean. They work great!
Rated 5 out of 5
Elsi Meza –
Me encanta por qué siento que dura más la leche y no se daña tan rápido
Rated 5 out of 5
Cait –
✅ Pros: clean easily, holds over 8 ounces, multiple nipple flow rates for any age kiddo, helps reduce the amount of air consumed with valve ❌ Cons: leak if cap not on correctly or tight enough, if you drop it it will shatter 🧠 Overall thoughts: despite the cons, I love these bottles and they seem to be the best fit for my twins. I love that when the babies were newborn I could use the preemie nipple and as they continued to grow I purchased the transitional nipple. So many options!
Rated 5 out of 5
Albert –
Excellent quality as described
Rated 5 out of 5
Lauren Huebner –
I can’t say enough good things about the Dr. Brown’s glass baby bottles. We made the switch from plastic and haven’t looked back. The glass feels sturdy and high-quality—not too heavy, but solid enough that I’m not worried about it breaking with regular use.
What really sets these bottles apart is the internal vent system. It genuinely reduces air bubbles, which has helped my baby with gas and fussiness. I noticed a difference in how calm feedings became after switching to Dr. Brown’s.
Cleaning is easy too—the wide neck makes it simple to reach inside, and the glass doesn’t hold on to smells or stains like plastic sometimes does. I also appreciate that it’s more eco-friendly and doesn’t contain any of the chemicals I worry about in plastics.
Rated 5 out of 5
Gokul –
These Dr. Brown’s bottles are excellent! The 8oz size is a bit big for my one-month-old right now, but I got them for long-term use. The quality is really good, and my baby actually prefers drinking from Dr. Brown’s compared to other bottles we’ve tried. The anti-colic feature seems to help too—she’s less gassy and fussy after feedings. Definitely worth it!
Rated 5 out of 5
Iftekhar –
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I bought the Dr. Brown’s Natural Flow glass bottle and I’m really impressed. The glass feels sturdy and high quality,no lingering smells or staining like plastic bottles sometimes get. The vent system does a great job reducing gas and spit-up, I’ve noticed my baby is less fussy after feeding.
Cleaning is straightforward because the glass doesn’t cloud, and it’s dishwasher safe. I also like that it stays clear and looks almost new even after many washes. The bottle feels a little heavier than plastic, but it’s worth it for the durability and peace of mind of a chemical-free material.
Overall, this is now my go to bottle. Highly recommend for parents who want a safe, easy to clean option that really works for reducing colic and gas.
Rated 5 out of 5
Tori Kelly –
We absolutely love these Dr. Brown’s glass bottles. I made the switch from the regular plastic version because I’ve been moving toward a more non-toxic approach in our kitchen—especially when it comes to items that come in contact with food and drinks. Reducing plastic and limiting microplastics has become a priority for our family, and these bottles were a great step in that direction.
I’ll admit, using glass with little ones can be nerve-wracking, especially with the occasional accidental drop– or intentional toss! But these bottles have been surprisingly sturdy. The glass is thick and feels very durable, and they’ve held up beautifully through daily dishwasher use.
I highly recommend pairing them with the silicone Dr. Brown’s bottle grippers, though! They add a layer of protection and peace of mind, plus the handles make it easier for little hands to hold.
Overall, these glass bottles have been an excellent purchase—safe, reliable, and a great alternative to plastic. I’d absolutely buy them again! I also think these would make an excellent item to add to a baby registry!
Rated 5 out of 5
Katerina Delgado munelo –
These bottles work so well for my newborn. They help reduce gas and spit-ups, and the glass is sturdy and easy to clean. Very happy with this purchase!
Rated 5 out of 5
ManaFox –
Worked great and easy to clean. I felt so much better about warming milk. That being said they are durable but still glass and I had one break when baby dropped it in the store so for sure make sure you supervise while baby uses it. Also the nipple updrafe options were nice too. Never had issues with colic or gas.
Rated 4 out of 5
Mergim –
Ordered from Australia knowing it’s from USA. Delivery was quick and easy. As described can’t wait to use for my twins, great quality and made of glass. Great bottles for newborns.
Rated 5 out of 5
Judge P –
As a parent, finding the right bottle for your baby can feel overwhelming, but the Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle has truly made a difference for us. Here’s why I’m so impressed: -It’s heavy-duty, durable, and much easier to clean compared to plastic bottles. I love that I don’t have to worry about BPA or other chemicals leaching into my baby’s milk, which is a huge plus. -The anti-colic design. The built-in venting system works wonders in reducing the air bubbles that cause gas, fussiness, and colic. -Ease of Use -Cleaning and Maintenance is a breeze, I also love that this bottle is dishwasher-safe, though I tend to hand wash it just to be extra careful.
Final Thoughts Overall, I highly recommend the Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle. It has made feeding time smoother and less stressful for both baby and parents. The quality, functionality, and effectiveness of the anti-colic system make this bottle a must-have for anyone dealing with a fussy, gassy baby. It’s definitely worth the investment, and I wouldn’t hesitate to buy more in the future!
Rated 4 out of 5
Amanda Thorp –
These bottles have made a noticeable difference for my baby’s comfort. The vent system really does help cut down on gas, spit-up, and fussiness. They’re easy to assemble and the parts fit securely without leaking.
Cleaning does take a little extra effort since there are more pieces than a standard bottle, but it’s worth it for the results. The nipples flow consistently, and I like that replacements are easy to find. Overall, a reliable choice for reducing colic symptoms and making feedings smoother.
Rated 5 out of 5
Grace V –
Son mejor de lo que esperaba, de buena calidad.
Rated 1 out of 5
Mergim –
Ich habe zwei mal eine Glasflasche bestellt aber eine flasche ist Plastik und eine Glass und Verpackung ist alt gewesen und voll mit Staub ich bin schockiert ich habe lang gewartet für das können Sie selber Bilder ansehen
Rated 5 out of 5
Maria Carpio –
Son mejor de lo que esperaba, de buena calidad.
Rated 5 out of 5
SamanthaJ –
Being glass super easy to clean. Thick sturdy glass similar to a milk bottle. Baby latched really easy with these
Rated 5 out of 5
Fiv –
Ottimo, consiglio!
Rated 5 out of 5
Asmaalshamsi –
I have tried other bottles, but this is the best. Even in Dr. Brown’s bottles we find the ones with the narrow teats the best. Easy to clean and sterilize.
Rated 5 out of 5
Maria Carpio –
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I bought the Dr. Brown’s Natural Flow glass bottle and I’m really impressed. The glass feels sturdy and high quality,no lingering smells or staining like plastic bottles sometimes get. The vent system does a great job reducing gas and spit-up, I’ve noticed my baby is less fussy after feeding.
Cleaning is straightforward because the glass doesn’t cloud, and it’s dishwasher safe. I also like that it stays clear and looks almost new even after many washes. The bottle feels a little heavier than plastic, but it’s worth it for the durability and peace of mind of a chemical-free material.
Overall, this is now my go to bottle. Highly recommend for parents who want a safe, easy to clean option that really works for reducing colic and gas.
Rated 5 out of 5
Ali –
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Este es el mejor biberón que he probado para mi bebé. El sistema anticólicos funciona de maravilla; no hemos tenido cólicos desde que empezamos a usarlos. El bebé tragaba aire, pero al hacerlo eructar bien, no hay problema. Además, es un biberón de vidrio sin plástico tóxico para bebés. Lo recomiendo muchísimo.
Rated 5 out of 5
Rimmy –
I have tried other bottles, but this is the best. Even in Dr. Brown’s bottles we find the ones with the narrow teats the best. Easy to clean and sterilize.
Rated 5 out of 5
Dana –
Love these bottles for my baby, glass is always the way to go. Anticolic is great for no trapped gas, less spit up and less hiccups. Size is perfect for now, will get the next size in glass from this brand specifically because they are so good. Durability is also great, have dropped a few times no breaks. All parts can go in dishwasher.
Rated 5 out of 5
Mere Ren –
Nice size new born baby bottles for beginners. It’s easy to clean, leak proof, and easy to hold. It’s a great bottle that helps the baby to drink without stopping in between its meal and easy to the babies stomach. The design is good and it’s a great gift to give anyone expecting a baby.
Rated 5 out of 5
Gokul –
Glass is super thick and cleans so nicely. Great quality. I switched out the nipples for the preemie flow as I find the size 1 flow to be fast. Our baby got used to Dr. Brown’s after using them in the NICU and I’m so glad I invested in the glass version now. Worth the money in my opinion. Exclusively pumping mom approved ✅
Rated 4 out of 5
Home small things –
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These pictures show a silicone sleeve but it is not included that’s why I took a star away. Other than that I love this product it gives peace of mind knowing that it is fully non toxic. They are the same size as my plastic ones so all the parts I already have are interchangeable and fit perfectly. I also purchased separately the straw nipples and they fit perfectly I love the cross cut design it prevents severe leaking but is fast enough so your child doesn’t have to work to hard. The glass seems very durable and it is surprisingly cheap as far as glass bottles go. The nipples and straws are soft silicone so they’re comfortable for your babies mouth and they control the flow. The airway system has proven over the last year and a half to be very effective my child had absolutely no problems with gas spit up or burbing with these bottles. When I say EVERYTHING is interchangeable I MEAN IT I even purchased a domed straw sippy bottle and that lid fits on the glass bottles as well and it turns it into a non toxic water bottle. Definitely worth the money good value and by far my favorite bottles. FYI the straw nipples are sold separately and the domed straw lid came from a sippy bottle also sold separately I just wanted to show how interchangeable the parts really are.
Rated 5 out of 5
tiffany cooper –
Excellent
Rated 4 out of 5
Grace V –
Ordered from Australia knowing it’s from USA. Delivery was quick and easy. As described can’t wait to use for my twins, great quality and made of glass. Great bottles for newborns.
Rated 5 out of 5
Melissa ellensohn –
Glass bottles all the way. Very thick and they clean so much better then plastic bottles. I haven’t had a issue with baby breaking them either. Very sturdy.
Rated 5 out of 5
Kateb –
Favorite bottles. Replaced all other bottles with these. My daughter loves these bottles. Anti-colic design works great for my babies reflux.
Rated 5 out of 5
Maria Carpio –
Good glass quality and price
Rated 4 out of 5
Drea Arizona –
Ordered from Australia knowing it’s from USA. Delivery was quick and easy. As described can’t wait to use for my twins, great quality and made of glass. Great bottles for newborns.
Rated 5 out of 5
Mere Ren –
I can’t say enough good things about the Dr. Brown’s glass baby bottles. We made the switch from plastic and haven’t looked back. The glass feels sturdy and high-quality—not too heavy, but solid enough that I’m not worried about it breaking with regular use.
What really sets these bottles apart is the internal vent system. It genuinely reduces air bubbles, which has helped my baby with gas and fussiness. I noticed a difference in how calm feedings became after switching to Dr. Brown’s.
Cleaning is easy too—the wide neck makes it simple to reach inside, and the glass doesn’t hold on to smells or stains like plastic sometimes does. I also appreciate that it’s more eco-friendly and doesn’t contain any of the chemicals I worry about in plastics.
Rated 5 out of 5
Home small things –
We’ve been using Dr. Brown’s narrow glass bottles for several months now, and they’ve been a game changer for our baby. The vent system really does make a difference—there’s noticeably less gas, and we’ve had far fewer spit-ups compared to other bottles we tried early on.
I love that these bottles are made of glass, I had bought the plastic ones when baby was born and totally regret it I wish I had gotten the glass. They last longer which feels cleaner and more durable than plastic. They’re easy to sterilize, and even after many uses, there’s no discoloration or odor. The narrow shape makes them easy to hold and perfect for smaller hands as baby starts trying to feed independently.
Yes, there are a few parts to clean, but it’s totally worth it for the comfort it brings our little one. Highly recommend to parents looking for a high-quality, anti-colic bottle that’s also environmentally friendly
Rated 5 out of 5
Olivia Weekley –
Lovely bottles that are light weight for being glass. I tried the Avent Natural Response Glass bottle first and although they were nice they were way too heavy. I find the Dr. Browns ones to be much lighter, only a little heavier than the plastic ones. In all I love the Dr. Browns bottles, they helped my baby so much with his gas pains with the straw that removes the air from the milk. He took to them quickly and had no issues switching from the Avent bottles to Dr. Browns. Would recommend to any mother, especially premie mums as Dr Browns sells the Premie teets!
Rated 5 out of 5
Grace V –
Ottimo, consiglio!
Rated 5 out of 5
tiffany cooper –
Being glass super easy to clean. Thick sturdy glass similar to a milk bottle. Baby latched really easy with these
Rated 5 out of 5
Mergim –
Great product
Rated 5 out of 5
SamanthaJ –
We absolutely love these Dr. Brown’s glass bottles. I made the switch from the regular plastic version because I’ve been moving toward a more non-toxic approach in our kitchen—especially when it comes to items that come in contact with food and drinks. Reducing plastic and limiting microplastics has become a priority for our family, and these bottles were a great step in that direction.
I’ll admit, using glass with little ones can be nerve-wracking, especially with the occasional accidental drop– or intentional toss! But these bottles have been surprisingly sturdy. The glass is thick and feels very durable, and they’ve held up beautifully through daily dishwasher use.
I highly recommend pairing them with the silicone Dr. Brown’s bottle grippers, though! They add a layer of protection and peace of mind, plus the handles make it easier for little hands to hold.
Overall, these glass bottles have been an excellent purchase—safe, reliable, and a great alternative to plastic. I’d absolutely buy them again! I also think these would make an excellent item to add to a baby registry!
Rated 5 out of 5
Iftekhar –
Good price and quality
Rated 5 out of 5
Yaser sarebani –
I have tried other bottles, but this is the best. Even in Dr. Brown’s bottles we find the ones with the narrow teats the best. Easy to clean and sterilize.
Rated 5 out of 5
Amanda –
These are the best bottles that my three month old prefers. The design ability to keep the same bottle and adjust the flow by just taking out the inner anti colic is amazing. The bottle grows with them. I love the glass although it does cool down the milk faster. I have noticed much less gas and need for frequent burping has decreased while using this bottle. We have not had any confusion or latching issues. It is so easy to use and clean.
Rated 5 out of 5
Aleah –
I absolutely love the Dr. Brown’s glass bottles. They’re super easy to clean and don’t get that gross, faded look that plastic bottles tend to develop over time. They feel sturdy and high-quality, and I’ve had zero issues with them. My only suggestion—skip the 4oz size and go straight for the 8oz bottles. Babies usually outgrow the smaller ones within a month or two, so the larger ones are a better long-term investment. Highly recommend!
Rated 4 out of 5
Carlos & Mariah Nunez –
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We tried 5 different bottles before sticking with this one. It was the easiest for my daughter to take with her lip and tongue tie. We have now used this bottle with 2 out of 3 of our kids. We get the glass because it cleans better and feels like better bottle quality. Only complaint is that it does leak from the nipple. My daughter is 7 months old so we use the sippy nipple and that one doesn’t leak.
Rated 5 out of 5
Paul garcia –
These bottles were as described. I feel that they’ll be very durable and they are the utmost quality. I have had no problems with the leakage and the fit is perfect.
Rated 5 out of 5
Paul garcia –
Nice size new born baby bottles for beginners. It’s easy to clean, leak proof, and easy to hold. It’s a great bottle that helps the baby to drink without stopping in between its meal and easy to the babies stomach. The design is good and it’s a great gift to give anyone expecting a baby.
Rated 5 out of 5
Chelsea –
I love these bottles for my infant son. These bottles are so much better than the wide neck ones offered by Dr.Browns. No issues with leaking, and I love the insert that helps prevent gas build up. The bottles are also very easy to clean despite having the additional insert. They’re very comfortable to hold when feeding and fit in our diaper bag pouches. We ended up buying a few more to rotate through because we’re constantly grabbing these ones!
Rated 5 out of 5
Lauren Huebner –
Amazing quality product! My baby is not near as fussy after a feed! Easy to clean! Doesn’t leak & a great size!
Rated 5 out of 5
Yaser sarebani –
Excellent
Rated 5 out of 5
Sona Komarova –
Son mejor de lo que esperaba, de buena calidad.
Rated 5 out of 5
Amber Weathers –
Being glass super easy to clean. Thick sturdy glass similar to a milk bottle. Baby latched really easy with these
Rated 5 out of 5
Rachel –
As second-time parents, we’ve become more intentional with the products we bring into our home — especially anything that comes in direct contact with our baby. After recently weaning our first child off bottles, we decided to switch to glass bottles for our newborn to reduce plastic exposure as much as possible. These Philips Avent Natural Response bottles have made that transition smooth and reassuring.
The glass feels sturdy and premium, but not too heavy to hold during feedings. It warms easily and evenly, and I love that I don’t have to worry about plastic leaching or microplastics over time, especially since we’ll likely use these bottles daily for many months.
The natural response nipple lives up to its name — our baby has no trouble latching, and the flow seems just right without overwhelming her. It also does a good job of mimicking breastfeeding rhythm, which has helped with switching between breast and bottle.
While we still plan to reuse a few bottles from our first child, it gives us peace of mind knowing we’re starting fresh with safer materials. The wide neck also makes cleaning fast and simple, which is a small but appreciated bonus when juggling life with two little ones.
If you’re a parent looking to minimize plastic and prioritize toxin-free feeding, these glass bottles are a great long-term choice.
Rated 5 out of 5
Grace V –
Great product
Rated 5 out of 5
Tori Kelly –
Amazing quality product! My baby is not near as fussy after a feed! Easy to clean! Doesn’t leak & a great size!
Rated 1 out of 5
tiffany cooper –
Ich habe zwei mal eine Glasflasche bestellt aber eine flasche ist Plastik und eine Glass und Verpackung ist alt gewesen und voll mit Staub ich bin schockiert ich habe lang gewartet für das können Sie selber Bilder ansehen
Rated 5 out of 5
Alexander Baker –
I’ve been using Dr. Brown’s 4 oz narrow glass bottles for feeding my baby and they’ve exceeded expectations. These were recommended by my lactation consultant, and they really help with reducing gas and colic thanks to the internal venting system, which redirects air and supports digestion.
The slim, narrow design is space-saving and easy to handle, though it’s important to note that the glass makes them a bit heavier than plastic bottles. I accidentally dropped two of them and unfortunately they broke, so I recommend using protective sleeves or silicone grippers .
Overall these bottles feel clean, natural, and well‑made. The anti‑colic feature really made a difference for my baby’s comfort, and though they require extra care due to the weight, I feel the benefits outweigh the risks.
Rated 5 out of 5
Anna –
Es buen producto pero la verdad nunca lo usé por la lactancia
Rated 5 out of 5
Kristy Leavitt –
Están excelentes, perfectos para la guardería y los puedes meter al lavavajillas sin ningún problema
Rated 5 out of 5
Torie K –
Best bottles. Baby took to them right away. I love the glass to reduce plastic exposure. They’re much easier to clean, unlike plastic bottles that leave that film. They are durable. Been dropped a few times and no breaks. We have the rubber gripper for when baby gets older.
Rated 5 out of 5
Elizabeth –
After being reminded of the potential risks of plastic bottles, I decided to switch to these glass bottles for my baby’s formula. I’m so glad I made the switch – not only do I have peace of mind knowing that I’m not exposing my baby to harmful chemicals, but the bottles are also incredibly convenient. I’ve stored them away for my next baby, and I appreciate how easy it is to replace the nipples as needed. Highly recommend for any parent looking for a safe and practical solution for feeding their little one!
Rated 5 out of 5
Brenda –
We have been using these bottles with our baby for a month and are very happy with them! I like that they’re glass instead of plastic (no chemicals leaching into the formula or breastmilk) and they seem to provide a nice slow flow for Baby.
Rated 5 out of 5
Estefanía –
After trying 6 different bottles this bottle has been the first that our baby actually devours. Have bought three more since and will be still with this bottle. Also love that it is glass.
Rated 5 out of 5
Alma Verduzco –
For babies that take to Dr. Brown bottles, these are excellent. Sterilizing glass feels safer compared to plastic. They are also sturdier. The green parts do a great job at keeping air out. I find it easy to clean as long as you give it a quick rinse after use so the milk doesn’t harden up, and then wash them later when there is time.
Rated 5 out of 5
poop on a stick –
The glass of these bottles was on the thinner side and one broke by tipping over. I was looking for a great eco friendly option as I am trying to reduce my plastic useage. The other part of the bottle is the same high quality as all of their bottles. But I suggest getting or making a bottle “cozy” around the glass to protect it a little better.
Rated 5 out of 5
Mio Tirado –
Switching from plastic bottles to glass has been one of the best decisions I’ve made as a mom. They are way easier to clean and they don’t have any milk residue after a long time of use. They last longer. If you’re thinking about making the switch trust me just do it.
Rated 5 out of 5
Placeholder –
Just a heads up, when you turn the bottle, it drips so be careful with not choking the baby, or having a too big size for the nipple. I ordered different sizes for the nipple. I like Dr Brown bottles and that’s what I used at the beginning when my son was an infant, but later I transitioned him to Avent Philips. Those don’t drip and the baby need to “work” a little to get the milk out.
Rated 5 out of 5
Nikolas –
Great glass bottle that is light, durable, and easy to clean. Would highly suggest switching out your plastic bottles over to this glass bottle.
Rated 5 out of 5
Ashik Sayma –
Glass bottles are hands down better than plastic bottles.
I have been using these for the last 1 year approximately . Here are some of the pros:
1. Superior heat conductivity: when you are warming up a bottle at night the glass bottles is faster in getting the heat transferred to the liquid compared to your plastic.
2. Easier to clean: glass bottles are easier to clean as food residue are less likely to adhere to the walls of the bottle.
3. Longevity: plastic bottles deteriorates over time and the scratches from washing makes the bottle milky. The glass bottles are still shiny and there are no visible scratches on the bottle.
4. Healthier: no risk of shedding microplastics when heated.
5. Microwaveable: can easily heat up a bottle in the microwave.
Some Cons:
1. Can break easily: I have noticed the necks of the bottle can crack even from small knocks against other bottles. Will break if falls from 4/5 feet height.
2. Heavier: traveling with multiple bottles in the baby bag can add to the weight.
3. Doesn’t come in smaller size: it only comes in the 8oz size.
Edit, Jan 24: another thing I forgot to mention was, the vent, that helps to reduce burping; It is a royal pain in the bottom when it comes to washing, it is the bane of my existence. But it is what it is, unless a design innovation happens parents will have to bear this pain.
Tip: The bottle will heat up 8 oz of refrigerated whole milk, in 40-50 seconds.
It can also heat up 8 oz of refrigerated formula in 40-50 secs.
Net: You may want to buy these if you don’t like plastic. Very solid product.
This review is based on my personal experience and use. I have not been paid for this review.
Rated 4 out of 5
Placeholder –
These are great bottles. I especially love the glass ones because I can heat up milk without the worry of heating up plastic. I did use both plastic and glass bottles but always warmed the milk in glass and poured into plastic bottles. Although you can put parts is dishwasher I do not because they are easy to clean especially with the brush they give you to use. As far as feeding, my baby was a tongue tie and these made breastfeeding confusing. Instead of an open mouth approach they taught him to suck like a noodle. So, I made a switch to a different brand but I kept bottles for storage and for future use when I’m not breastfeeding.
Welcome to Babyz Corner! 🍼👶 Looking for something special for your little one? We're here to make your shopping experience smooth and fun. Ask us anything about our baby products, and we'll get back to you in just a few minutes! Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle 8 oz/250 mL, with Level 1 Slow Flow Nipple, 2 Pack, 0m+?
Jennifer Vanischak –
Dr. Brown’s is a great brand! These bottles are good quality glass bottles. Easy to use and easy to clean. They work great!
Elsi Meza –
Me encanta por qué siento que dura más la leche y no se daña tan rápido
Cait –
✅ Pros: clean easily, holds over 8 ounces, multiple nipple flow rates for any age kiddo, helps reduce the amount of air consumed with valve
❌ Cons: leak if cap not on correctly or tight enough, if you drop it it will shatter
🧠 Overall thoughts: despite the cons, I love these bottles and they seem to be the best fit for my twins. I love that when the babies were newborn I could use the preemie nipple and as they continued to grow I purchased the transitional nipple. So many options!
Albert –
Excellent quality as described
Lauren Huebner –
I can’t say enough good things about the Dr. Brown’s glass baby bottles. We made the switch from plastic and haven’t looked back. The glass feels sturdy and high-quality—not too heavy, but solid enough that I’m not worried about it breaking with regular use.
What really sets these bottles apart is the internal vent system. It genuinely reduces air bubbles, which has helped my baby with gas and fussiness. I noticed a difference in how calm feedings became after switching to Dr. Brown’s.
Cleaning is easy too—the wide neck makes it simple to reach inside, and the glass doesn’t hold on to smells or stains like plastic sometimes does. I also appreciate that it’s more eco-friendly and doesn’t contain any of the chemicals I worry about in plastics.
Gokul –
These Dr. Brown’s bottles are excellent! The 8oz size is a bit big for my one-month-old right now, but I got them for long-term use. The quality is really good, and my baby actually prefers drinking from Dr. Brown’s compared to other bottles we’ve tried. The anti-colic feature seems to help too—she’s less gassy and fussy after feedings. Definitely worth it!
Iftekhar –
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I bought the Dr. Brown’s Natural Flow glass bottle and I’m really impressed. The glass feels sturdy and high quality,no lingering smells or staining like plastic bottles sometimes get. The vent system does a great job reducing gas and spit-up, I’ve noticed my baby is less fussy after feeding.
Cleaning is straightforward because the glass doesn’t cloud, and it’s dishwasher safe. I also like that it stays clear and looks almost new even after many washes. The bottle feels a little heavier than plastic, but it’s worth it for the durability and peace of mind of a chemical-free material.
Overall, this is now my go to bottle. Highly recommend for parents who want a safe, easy to clean option that really works for reducing colic and gas.
Tori Kelly –
We absolutely love these Dr. Brown’s glass bottles. I made the switch from the regular plastic version because I’ve been moving toward a more non-toxic approach in our kitchen—especially when it comes to items that come in contact with food and drinks. Reducing plastic and limiting microplastics has become a priority for our family, and these bottles were a great step in that direction.
I’ll admit, using glass with little ones can be nerve-wracking, especially with the occasional accidental drop– or intentional toss! But these bottles have been surprisingly sturdy. The glass is thick and feels very durable, and they’ve held up beautifully through daily dishwasher use.
I highly recommend pairing them with the silicone Dr. Brown’s bottle grippers, though! They add a layer of protection and peace of mind, plus the handles make it easier for little hands to hold.
Overall, these glass bottles have been an excellent purchase—safe, reliable, and a great alternative to plastic. I’d absolutely buy them again! I also think these would make an excellent item to add to a baby registry!
Katerina Delgado munelo –
These bottles work so well for my newborn. They help reduce gas and spit-ups, and the glass is sturdy and easy to clean. Very happy with this purchase!
ManaFox –
Worked great and easy to clean. I felt so much better about warming milk. That being said they are durable but still glass and I had one break when baby dropped it in the store so for sure make sure you supervise while baby uses it. Also the nipple updrafe options were nice too. Never had issues with colic or gas.
Mergim –
Ordered from Australia knowing it’s from USA. Delivery was quick and easy. As described can’t wait to use for my twins, great quality and made of glass. Great bottles for newborns.
Judge P –
As a parent, finding the right bottle for your baby can feel overwhelming, but the Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle has truly made a difference for us. Here’s why I’m so impressed:
-It’s heavy-duty, durable, and much easier to clean compared to plastic bottles. I love that I don’t have to worry about BPA or other chemicals leaching into my baby’s milk, which is a huge plus.
-The anti-colic design. The built-in venting system works wonders in reducing the air bubbles that cause gas, fussiness, and colic.
-Ease of Use
-Cleaning and Maintenance is a breeze, I also love that this bottle is dishwasher-safe, though I tend to hand wash it just to be extra careful.
Final Thoughts
Overall, I highly recommend the Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle. It has made feeding time smoother and less stressful for both baby and parents. The quality, functionality, and effectiveness of the anti-colic system make this bottle a must-have for anyone dealing with a fussy, gassy baby. It’s definitely worth the investment, and I wouldn’t hesitate to buy more in the future!
Amanda Thorp –
These bottles have made a noticeable difference for my baby’s comfort. The vent system really does help cut down on gas, spit-up, and fussiness. They’re easy to assemble and the parts fit securely without leaking.
Cleaning does take a little extra effort since there are more pieces than a standard bottle, but it’s worth it for the results. The nipples flow consistently, and I like that replacements are easy to find. Overall, a reliable choice for reducing colic symptoms and making feedings smoother.
Grace V –
Son mejor de lo que esperaba, de buena calidad.
Mergim –
Ich habe zwei mal eine Glasflasche bestellt aber eine flasche ist Plastik und eine Glass und Verpackung ist alt gewesen und voll mit Staub ich bin schockiert ich habe lang gewartet für das können Sie selber Bilder ansehen
Maria Carpio –
Son mejor de lo que esperaba, de buena calidad.
SamanthaJ –
Being glass super easy to clean.
Thick sturdy glass similar to a milk bottle.
Baby latched really easy with these
Fiv –
Ottimo, consiglio!
Asmaalshamsi –
I have tried other bottles, but this is the best. Even in Dr. Brown’s bottles we find the ones with the narrow teats the best. Easy to clean and sterilize.
Maria Carpio –
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I bought the Dr. Brown’s Natural Flow glass bottle and I’m really impressed. The glass feels sturdy and high quality,no lingering smells or staining like plastic bottles sometimes get. The vent system does a great job reducing gas and spit-up, I’ve noticed my baby is less fussy after feeding.
Cleaning is straightforward because the glass doesn’t cloud, and it’s dishwasher safe. I also like that it stays clear and looks almost new even after many washes. The bottle feels a little heavier than plastic, but it’s worth it for the durability and peace of mind of a chemical-free material.
Overall, this is now my go to bottle. Highly recommend for parents who want a safe, easy to clean option that really works for reducing colic and gas.
Ali –
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Este es el mejor biberón que he probado para mi bebé. El sistema anticólicos funciona de maravilla; no hemos tenido cólicos desde que empezamos a usarlos. El bebé tragaba aire, pero al hacerlo eructar bien, no hay problema. Además, es un biberón de vidrio sin plástico tóxico para bebés. Lo recomiendo muchísimo.
Rimmy –
I have tried other bottles, but this is the best. Even in Dr. Brown’s bottles we find the ones with the narrow teats the best. Easy to clean and sterilize.
Dana –
Love these bottles for my baby, glass is always the way to go. Anticolic is great for no trapped gas, less spit up and less hiccups. Size is perfect for now, will get the next size in glass from this brand specifically because they are so good. Durability is also great, have dropped a few times no breaks. All parts can go in dishwasher.
Mere Ren –
Nice size new born baby bottles for beginners. It’s easy to clean, leak proof, and easy to hold. It’s a great bottle that helps the baby to drink without stopping in between its meal and easy to the babies stomach. The design is good and it’s a great gift to give anyone expecting a baby.
Gokul –
Glass is super thick and cleans so nicely. Great quality. I switched out the nipples for the preemie flow as I find the size 1 flow to be fast. Our baby got used to Dr. Brown’s after using them in the NICU and I’m so glad I invested in the glass version now. Worth the money in my opinion. Exclusively pumping mom approved ✅
Home small things –
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These pictures show a silicone sleeve but it is not included that’s why I took a star away. Other than that I love this product it gives peace of mind knowing that it is fully non toxic. They are the same size as my plastic ones so all the parts I already have are interchangeable and fit perfectly. I also purchased separately the straw nipples and they fit perfectly I love the cross cut design it prevents severe leaking but is fast enough so your child doesn’t have to work to hard. The glass seems very durable and it is surprisingly cheap as far as glass bottles go. The nipples and straws are soft silicone so they’re comfortable for your babies mouth and they control the flow. The airway system has proven over the last year and a half to be very effective my child had absolutely no problems with gas spit up or burbing with these bottles. When I say EVERYTHING is interchangeable I MEAN IT I even purchased a domed straw sippy bottle and that lid fits on the glass bottles as well and it turns it into a non toxic water bottle. Definitely worth the money good value and by far my favorite bottles. FYI the straw nipples are sold separately and the domed straw lid came from a sippy bottle also sold separately I just wanted to show how interchangeable the parts really are.
tiffany cooper –
Excellent
Grace V –
Ordered from Australia knowing it’s from USA. Delivery was quick and easy. As described can’t wait to use for my twins, great quality and made of glass. Great bottles for newborns.
Melissa ellensohn –
Glass bottles all the way. Very thick and they clean so much better then plastic bottles. I haven’t had a issue with baby breaking them either. Very sturdy.
Kateb –
Favorite bottles. Replaced all other bottles with these. My daughter loves these bottles. Anti-colic design works great for my babies reflux.
Maria Carpio –
Good glass quality and price
Drea Arizona –
Ordered from Australia knowing it’s from USA. Delivery was quick and easy. As described can’t wait to use for my twins, great quality and made of glass. Great bottles for newborns.
Mere Ren –
I can’t say enough good things about the Dr. Brown’s glass baby bottles. We made the switch from plastic and haven’t looked back. The glass feels sturdy and high-quality—not too heavy, but solid enough that I’m not worried about it breaking with regular use.
What really sets these bottles apart is the internal vent system. It genuinely reduces air bubbles, which has helped my baby with gas and fussiness. I noticed a difference in how calm feedings became after switching to Dr. Brown’s.
Cleaning is easy too—the wide neck makes it simple to reach inside, and the glass doesn’t hold on to smells or stains like plastic sometimes does. I also appreciate that it’s more eco-friendly and doesn’t contain any of the chemicals I worry about in plastics.
Home small things –
We’ve been using Dr. Brown’s narrow glass bottles for several months now, and they’ve been a game changer for our baby. The vent system really does make a difference—there’s noticeably less gas, and we’ve had far fewer spit-ups compared to other bottles we tried early on.
I love that these bottles are made of glass, I had bought the plastic ones when baby was born and totally regret it I wish I had gotten the glass. They last longer which feels cleaner and more durable than plastic. They’re easy to sterilize, and even after many uses, there’s no discoloration or odor. The narrow shape makes them easy to hold and perfect for smaller hands as baby starts trying to feed independently.
Yes, there are a few parts to clean, but it’s totally worth it for the comfort it brings our little one. Highly recommend to parents looking for a high-quality, anti-colic bottle that’s also environmentally friendly
Olivia Weekley –
Lovely bottles that are light weight for being glass. I tried the Avent Natural Response Glass bottle first and although they were nice they were way too heavy. I find the Dr. Browns ones to be much lighter, only a little heavier than the plastic ones. In all I love the Dr. Browns bottles, they helped my baby so much with his gas pains with the straw that removes the air from the milk. He took to them quickly and had no issues switching from the Avent bottles to Dr. Browns. Would recommend to any mother, especially premie mums as Dr Browns sells the Premie teets!
Grace V –
Ottimo, consiglio!
tiffany cooper –
Being glass super easy to clean.
Thick sturdy glass similar to a milk bottle.
Baby latched really easy with these
Mergim –
Great product
SamanthaJ –
We absolutely love these Dr. Brown’s glass bottles. I made the switch from the regular plastic version because I’ve been moving toward a more non-toxic approach in our kitchen—especially when it comes to items that come in contact with food and drinks. Reducing plastic and limiting microplastics has become a priority for our family, and these bottles were a great step in that direction.
I’ll admit, using glass with little ones can be nerve-wracking, especially with the occasional accidental drop– or intentional toss! But these bottles have been surprisingly sturdy. The glass is thick and feels very durable, and they’ve held up beautifully through daily dishwasher use.
I highly recommend pairing them with the silicone Dr. Brown’s bottle grippers, though! They add a layer of protection and peace of mind, plus the handles make it easier for little hands to hold.
Overall, these glass bottles have been an excellent purchase—safe, reliable, and a great alternative to plastic. I’d absolutely buy them again! I also think these would make an excellent item to add to a baby registry!
Iftekhar –
Good price and quality
Yaser sarebani –
I have tried other bottles, but this is the best. Even in Dr. Brown’s bottles we find the ones with the narrow teats the best. Easy to clean and sterilize.
Amanda –
These are the best bottles that my three month old prefers. The design ability to keep the same bottle and adjust the flow by just taking out the inner anti colic is amazing. The bottle grows with them. I love the glass although it does cool down the milk faster. I have noticed much less gas and need for frequent burping has decreased while using this bottle. We have not had any confusion or latching issues. It is so easy to use and clean.
Aleah –
I absolutely love the Dr. Brown’s glass bottles. They’re super easy to clean and don’t get that gross, faded look that plastic bottles tend to develop over time. They feel sturdy and high-quality, and I’ve had zero issues with them. My only suggestion—skip the 4oz size and go straight for the 8oz bottles. Babies usually outgrow the smaller ones within a month or two, so the larger ones are a better long-term investment. Highly recommend!
Carlos & Mariah Nunez –
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We tried 5 different bottles before sticking with this one. It was the easiest for my daughter to take with her lip and tongue tie. We have now used this bottle with 2 out of 3 of our kids. We get the glass because it cleans better and feels like better bottle quality. Only complaint is that it does leak from the nipple. My daughter is 7 months old so we use the sippy nipple and that one doesn’t leak.
Paul garcia –
These bottles were as described. I feel that they’ll be very durable and they are the utmost quality. I have had no problems with the leakage and the fit is perfect.
Paul garcia –
Nice size new born baby bottles for beginners. It’s easy to clean, leak proof, and easy to hold. It’s a great bottle that helps the baby to drink without stopping in between its meal and easy to the babies stomach. The design is good and it’s a great gift to give anyone expecting a baby.
Chelsea –
I love these bottles for my infant son. These bottles are so much better than the wide neck ones offered by Dr.Browns. No issues with leaking, and I love the insert that helps prevent gas build up. The bottles are also very easy to clean despite having the additional insert. They’re very comfortable to hold when feeding and fit in our diaper bag pouches. We ended up buying a few more to rotate through because we’re constantly grabbing these ones!
Lauren Huebner –
Amazing quality product! My baby is not near as fussy after a feed! Easy to clean! Doesn’t leak & a great size!
Yaser sarebani –
Excellent
Sona Komarova –
Son mejor de lo que esperaba, de buena calidad.
Amber Weathers –
Being glass super easy to clean.
Thick sturdy glass similar to a milk bottle.
Baby latched really easy with these
Rachel –
As second-time parents, we’ve become more intentional with the products we bring into our home — especially anything that comes in direct contact with our baby. After recently weaning our first child off bottles, we decided to switch to glass bottles for our newborn to reduce plastic exposure as much as possible. These Philips Avent Natural Response bottles have made that transition smooth and reassuring.
The glass feels sturdy and premium, but not too heavy to hold during feedings. It warms easily and evenly, and I love that I don’t have to worry about plastic leaching or microplastics over time, especially since we’ll likely use these bottles daily for many months.
The natural response nipple lives up to its name — our baby has no trouble latching, and the flow seems just right without overwhelming her. It also does a good job of mimicking breastfeeding rhythm, which has helped with switching between breast and bottle.
While we still plan to reuse a few bottles from our first child, it gives us peace of mind knowing we’re starting fresh with safer materials. The wide neck also makes cleaning fast and simple, which is a small but appreciated bonus when juggling life with two little ones.
If you’re a parent looking to minimize plastic and prioritize toxin-free feeding, these glass bottles are a great long-term choice.
Grace V –
Great product
Tori Kelly –
Amazing quality product! My baby is not near as fussy after a feed! Easy to clean! Doesn’t leak & a great size!
tiffany cooper –
Ich habe zwei mal eine Glasflasche bestellt aber eine flasche ist Plastik und eine Glass und Verpackung ist alt gewesen und voll mit Staub ich bin schockiert ich habe lang gewartet für das können Sie selber Bilder ansehen
Alexander Baker –
I’ve been using Dr. Brown’s 4 oz narrow glass bottles for feeding my baby and they’ve exceeded expectations. These were recommended by my lactation consultant, and they really help with reducing gas and colic thanks to the internal venting system, which redirects air and supports digestion.
The slim, narrow design is space-saving and easy to handle, though it’s important to note that the glass makes them a bit heavier than plastic bottles. I accidentally dropped two of them and unfortunately they broke, so I recommend using protective sleeves or silicone grippers .
Overall these bottles feel clean, natural, and well‑made. The anti‑colic feature really made a difference for my baby’s comfort, and though they require extra care due to the weight, I feel the benefits outweigh the risks.
Anna –
Es buen producto pero la verdad nunca lo usé por la lactancia
Kristy Leavitt –
Están excelentes, perfectos para la guardería y los puedes meter al lavavajillas sin ningún problema
Torie K –
Best bottles. Baby took to them right away. I love the glass to reduce plastic exposure. They’re much easier to clean, unlike plastic bottles that leave that film. They are durable. Been dropped a few times and no breaks. We have the rubber gripper for when baby gets older.
Elizabeth –
After being reminded of the potential risks of plastic bottles, I decided to switch to these glass bottles for my baby’s formula. I’m so glad I made the switch – not only do I have peace of mind knowing that I’m not exposing my baby to harmful chemicals, but the bottles are also incredibly convenient. I’ve stored them away for my next baby, and I appreciate how easy it is to replace the nipples as needed. Highly recommend for any parent looking for a safe and practical solution for feeding their little one!
Brenda –
We have been using these bottles with our baby for a month and are very happy with them! I like that they’re glass instead of plastic (no chemicals leaching into the formula or breastmilk) and they seem to provide a nice slow flow for Baby.
Estefanía –
After trying 6 different bottles this bottle has been the first that our baby actually devours. Have bought three more since and will be still with this bottle. Also love that it is glass.
Alma Verduzco –
For babies that take to Dr. Brown bottles, these are excellent. Sterilizing glass feels safer compared to plastic. They are also sturdier. The green parts do a great job at keeping air out. I find it easy to clean as long as you give it a quick rinse after use so the milk doesn’t harden up, and then wash them later when there is time.
poop on a stick –
The glass of these bottles was on the thinner side and one broke by tipping over. I was looking for a great eco friendly option as I am trying to reduce my plastic useage. The other part of the bottle is the same high quality as all of their bottles. But I suggest getting or making a bottle “cozy” around the glass to protect it a little better.
Mio Tirado –
Switching from plastic bottles to glass has been one of the best decisions I’ve made as a mom. They are way easier to clean and they don’t have any milk residue after a long time of use. They last longer. If you’re thinking about making the switch trust me just do it.
Placeholder –
Just a heads up, when you turn the bottle, it drips so be careful with not choking the baby, or having a too big size for the nipple. I ordered different sizes for the nipple. I like Dr Brown bottles and that’s what I used at the beginning when my son was an infant, but later I transitioned him to Avent Philips. Those don’t drip and the baby need to “work” a little to get the milk out.
Nikolas –
Great glass bottle that is light, durable, and easy to clean. Would highly suggest switching out your plastic bottles over to this glass bottle.
Ashik Sayma –
Glass bottles are hands down better than plastic bottles.
I have been using these for the last 1 year approximately . Here are some of the pros:
1. Superior heat conductivity: when you are warming up a bottle at night the glass bottles is faster in getting the heat transferred to the liquid compared to your plastic.
2. Easier to clean: glass bottles are easier to clean as food residue are less likely to adhere to the walls of the bottle.
3. Longevity: plastic bottles deteriorates over time and the scratches from washing makes the bottle milky. The glass bottles are still shiny and there are no visible scratches on the bottle.
4. Healthier: no risk of shedding microplastics when heated.
5. Microwaveable: can easily heat up a bottle in the microwave.
Some Cons:
1. Can break easily: I have noticed the necks of the bottle can crack even from small knocks against other bottles. Will break if falls from 4/5 feet height.
2. Heavier: traveling with multiple bottles in the baby bag can add to the weight.
3. Doesn’t come in smaller size: it only comes in the 8oz size.
Edit, Jan 24: another thing I forgot to mention was, the vent, that helps to reduce burping; It is a royal pain in the bottom when it comes to washing, it is the bane of my existence. But it is what it is, unless a design innovation happens parents will have to bear this pain.
Tip: The bottle will heat up 8 oz of refrigerated whole milk, in 40-50 seconds.
It can also heat up 8 oz of refrigerated formula in 40-50 secs.
Net: You may want to buy these if you don’t like plastic. Very solid product.
This review is based on my personal experience and use. I have not been paid for this review.
Placeholder –
These are great bottles. I especially love the glass ones because I can heat up milk without the worry of heating up plastic. I did use both plastic and glass bottles but always warmed the milk in glass and poured into plastic bottles.
Although you can put parts is dishwasher I do not because they are easy to clean especially with the brush they give you to use.
As far as feeding, my baby was a tongue tie and these made breastfeeding confusing. Instead of an open mouth approach they taught him to suck like a noodle. So, I made a switch to a different brand but I kept bottles for storage and for future use when I’m not breastfeeding.