Our Anti-colic nipple flow 3 has an integrated valve that sends the air away from baby’s tummy and is recommended for babies 3 months and up.
Nipple releases milk when baby actively drinks
The Natural Response Nipple works with your baby's natural feeding rhythm, making it easy to combine breast feeding and bottle feeding. The nipple has a unique opening which only releases milk when the baby actively drinks. So when they pause to swallow and breathe, the milk pauses too.
Natural latch on with breast-shaped nipple
The wide, soft and flexible nipple is designed to mimic the shape and feel of a breast, helping baby to latch on and feed comfortably.
Designed to reduce colic and discomfort
Anti-colic valve is designed to keep air away from baby's tummy during feeding, to help reduce colic and discomfort.
Finding the right nipple is important
We all learn at our own pace. 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. Try a Natural Response nipple with a higher flow rate if your baby is playing with the nipple instead of drinking or seems frustrated. If feeding difficulties persist, consult a healthcare professional.
No-drip nipple design prevents spills and lost milk
The nipple opening is designed to release milk only when the baby is feeding. So you can confidently avoid milk loss whether at home or on the go.
Range of flow rates available
Every baby feeds differently, and develops at their own pace. We’ve designed a range of flow rates so you can find the perfect one for your baby and personalize your bottle. All of the Natural Response Nipples are made of soft silicone.
Technical Specifications
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These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details may be found atCustomer opinions in the form of product and star ratings are useful for all customers. They allow you to learn more about the product and help you make a purchase decision. Any customer who has purchased a product online or in store can submit a review
4.5
of 5
443
Reviews
87%
recommend this product
5
4
3
2
1
graceann
01/08/2025
US
Part of promotion
Great bottle nipples
The nipples were great for my 11-month-old—he used the 5 flow, and it worked perfectly for his feeding pace. I received these as a part of Stellar Product Testing Panel. The no-drip tip was a big plus, especially for daycare, since it helped prevent leaks and messes. He was able to comfortably pause to swallow and breathe during feeds, and the flow felt just right for his age and feeding needs. The wide shape of the nipple was also a nice feature; it seemed comfortable for him and was easy for me to clean. What I liked most about these nipples was that they didn’t leak, making them super reliable and daycare-friendly.
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Lexi
31/07/2025
US
Part of promotion
The perfect natural flow
My baby has been using avent natural bottles basically since he was born! They were great right from the start, but at about 5 months my son started to need a faster flow nipple, so we increased to a 4! The 4 flow was very good but still not fast enough for him, as my natural breastfeeding flow tends to be very fast, so that’s what he’s become accustomed to. Thanks to Stellar Panel I was able to try out these Avent Natural Nipple Set 5. My baby took to them right away, and seemed to be getting more milk each swallow! This not only reduced our bottle feeding time, but also reduced his swallow amount and therefore the amount of gas he had to fight.
I love how easy these nipples are to clean and sanitize, and I love seeing how the inside of the nipple controls the flow.
My favorite part about these nipples, is how close to the breast they are! In my opinion, these are by far the most breast-like nipples on the market. My breastfed baby took to these bottles and nipples no problem.
Thank you Phillips Avent for creating the perfect nipple for our babies bottles.
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Stme
29/07/2025
US
Part of promotion
I was given this nipple set to try as part of the
These avent natural response nipples are fantastic for bottle fed babies. They mimic natural breastfeeding and theres no confusion at all! The no drip tip, is a feature that I've been waiting to see on bottles! Baby had no issue breathing and swallowing and looked completely comfortable taking pauses as needed. The nipples are easy to clean as the base is wide. The wide base also makes for a deep latch which makes mama very happy!!
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
graceann
01/08/2025
US
Part of promotion
Great bottle nipples
The nipples were great for my 11-month-old—he used the 5 flow, and it worked perfectly for his feeding pace. I received these as a part of Stellar Product Testing Panel. The no-drip tip was a big plus, especially for daycare, since it helped prevent leaks and messes. He was able to comfortably pause to swallow and breathe during feeds, and the flow felt just right for his age and feeding needs. The wide shape of the nipple was also a nice feature; it seemed comfortable for him and was easy for me to clean. What I liked most about these nipples was that they didn’t leak, making them super reliable and daycare-friendly.
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Was this review helpful?
Lexi
31/07/2025
US
Part of promotion
The perfect natural flow
My baby has been using avent natural bottles basically since he was born! They were great right from the start, but at about 5 months my son started to need a faster flow nipple, so we increased to a 4! The 4 flow was very good but still not fast enough for him, as my natural breastfeeding flow tends to be very fast, so that’s what he’s become accustomed to. Thanks to Stellar Panel I was able to try out these Avent Natural Nipple Set 5. My baby took to them right away, and seemed to be getting more milk each swallow! This not only reduced our bottle feeding time, but also reduced his swallow amount and therefore the amount of gas he had to fight.
I love how easy these nipples are to clean and sanitize, and I love seeing how the inside of the nipple controls the flow.
My favorite part about these nipples, is how close to the breast they are! In my opinion, these are by far the most breast-like nipples on the market. My breastfed baby took to these bottles and nipples no problem.
Thank you Phillips Avent for creating the perfect nipple for our babies bottles.
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Was this review helpful?
Stme
29/07/2025
US
Part of promotion
I was given this nipple set to try as part of the
These avent natural response nipples are fantastic for bottle fed babies. They mimic natural breastfeeding and theres no confusion at all! The no drip tip, is a feature that I've been waiting to see on bottles! Baby had no issue breathing and swallowing and looked completely comfortable taking pauses as needed. The nipples are easy to clean as the base is wide. The wide base also makes for a deep latch which makes mama very happy!!
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Was this review helpful?
Philoslothica
15/07/2025
US
Part of promotion
Great Set
Is your baby having trouble bottle-feeding? Do you feel like the milk let-down is too fast or too slow? If you answered yes, then look no further. I was selected by the Stellar Product Testing Panel to test out the Avent Natural Response nipple set. I used the set with my Avent glass bottle and it just worked wonders.
My infant has a really had time latching on to bottles, especially because she is mostly breastfed, but now that I am back to work it has been really difficult to get her adjusted to taking the bottle. The main reason it has been so hard is because of the nipples that are used on the bottles. When I swapped out the main nipple for this new one, my infant was a little hesitant and took a few bites out of the nipples before being able to really find a comfortable placement. Truthfully, she wasn't a fan for the first 5-6 times that she used it and my partner constantly sent me pictures saying, "I don't think she likes these", until about two weeks later when I had to be out all day and when she was introduced to four bottles (the one with this nipple included), she only fed on the natural response nipple. After that day, that's all she takes. It goes down easy and she isn't constantly choking because the flow is too fast.
In terms of cleaning, I have little brushes that make the nipples easy to clean and easy to hang to dry.
I may be a little biased here, but these nipples seem to really mimic a real nipple and that is what makes it much easier for infants to end up preferring this set. Not to mention that I also tested out the nipple set to see what the flow was like and the flow is definitely perfect. I'd say that this set is definitely worth a try!
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Was this review helpful?
Sovsky
07/07/2025
US
Part of promotion
Love avent as a 4th time user
I received this product from the stellar product testing panel and I love it!! As a 4th time mama I have used avent with each of my children. Some mostly breastfed but when I’ve wanted to use a bottle to feed I’ve used avent. Each of my kiddos have never had any issues taking this bottle/nipple. I like the ease and flow of it, it seems very natural to breastfeeding so we’re big fans.
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Was this review helpful?
Omie
03/07/2025
US
Part of promotion
Love these
Thanks to the Stellar Product Testing Panel for providing me with this nipple set. I love these nipples. They are so easy to clean and my baby took these nipples with no fuss from birth. The flow was perfect. She wasn’t having trouble drinking from these nipples and she’s a fussy and picky baby. I’m so glad I got to try these. I’m sticking with these nipples from now on.
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Was this review helpful?
Naturalbottle
03/07/2025
US
Part of promotion
Avent Natural Nipple
I received the Avent natural response nipple set through the stellar product testing panel and I fell in love with this nipple set. I loved that my baby was not choking on her milk and it didn’t seem like she was drowning from it. It did not leak at all! She is 6 months and starting to teeth. She loves to chew on the tops of her bottles, and I was pleased to see that the top didn’t leak when she chewed on it.
I also loved that this nipple was a bit wider so it made it easier to clean. My baby loved this nipple more than her other ones she was using previously.
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Was this review helpful?
02/07/2025
US
Part of promotion
Truly Leakproof
The first thing I did when I went to go test this set of bottle nipples was check the flow by filling a bottle with water using this nipple and holding it upside down to count how many seconds there were between drops. But to my surprise, no drops!
I took a closer look at this flow level 5 bottle nipple and saw a cross cutout that opens when the tip is squeezed. It was my first time seeing a bottle nipple designed like this. I was actually sent this bottle nipple set through Stellar Product Testing for my honest feedback and review. I also received a bottle that came with a flow level 3 bottle nipple. When I compared the two side by side, I could tell the cross cutout was slightly smaller on the 3. When I gave my 11 month old baby the flow level 5 bottle nipple, I could tell it was definitely a super fast flow because milk was dribbling out the side of her mouth! I was concerned the leakproof design would make it difficult for the milk to properly come out but that wasn’t the case at all.
Since the milk was the dribbling out of her mouth, she would take pauses and take the bottle out of her mouth and in those pauses, there really was not a single drop of leakage! Very happy with this leakproof bottle nipple!
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Was this review helpful?
Stacy
01/07/2025
US
Part of promotion
Perfect if you do not want spills everywhere
I’ve been using Phillips avent for quite some time now. In fact my baby loved this bottle from day one. She was mainly breastfed and only used bottle once or twice a day in the first 6 months. So in the middle, we had some issues with her not liking any bottle and we tried every single bottle and nipple style but she refused until we tried the Phillips avent one. She loved this one only and to this date this is the only bottle and nipple she takes. And even better feature is that it doesn’t leak like how other bottles leak when you put it upside down or when the baby is feeding from it, this has some anti slip
Technology in it that stop the milk from spilling everywhere especially on your baby because otherwise the milk gets stuck in the babies neck and that’s annoying. I loved it so much. I used the flow 5 and it was perfect for my 8 months old. I’m so grateful to stellar panel to giving me the opportunity to test this product for free in exchange for my review
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
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Lauren
01/07/2025
US
Part of promotion
The only nipple my baby will take
I received this nipple set from the Stellar Product Testing Panel.
My little girl had reflux so bad as a newborn but once we switched to the advent bottles and nipples she was eating better and getting so much less air while in her belly while eating. The flow was easy for her to control. She had a very natural and tight latch which helped her reflux so much.
I also love that this nipple doesn’t leak. Bottles get tipped over all the time but I know that this one won’t leave a mess if it gets tipped over by little hands.
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple
Yes, I recommend this product
This review was made for SCY965/44 Natural Response Nipple