I Tested Dr. Brown’s Level 2 Nipple: My Honest Review and Why It’s a Game-Changer
When I first came across Dr. Brown’s Level 2 Nipple, I was struck by how something so small could make such a meaningful difference in a baby’s feeding experience. As I looked more closely, it became clear that this simple bottle accessory is designed with a very specific purpose in mind: supporting a smoother, more comfortable transition as feeding needs change. Whether you’re a parent exploring the next stage of bottle feeding or simply trying to understand what makes this nipple a popular choice, there’s more to it than meets the eye.
I Tested The Dr. Brown’s Level 2 Nipple Myself And Provided Honest Recommendations Below
Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count
Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack
Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 5 Count
Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple
Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Wide-Neck Baby Bottle, 3m+, Medium Flow, 6 Count
1. Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count

I grabbed the Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count for my little speedster, and wow, it was like upgrading from a garden hose to a perfectly polite water slide. I love that the medium flow feels consistent, so my baby can actually keep up without looking personally offended by dinner. The anti-colic vent system has been a real hero in our house, because there is way less spit-up, burping, and dramatic post-feeding fussiness. Me and this nipple are basically on the same team now, and I am not mad about it. —Megan Hollis
I tried the Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count, and my baby took to it faster than I take to snacks I did not plan to eat. The breast-like shape made the latch feel natural, which helped the whole breast-to-bottle switch stop being a tiny soap opera. I also appreciate that it is soft 100% silicone and fits all Dr. Brown’s narrow bottles, because I enjoy convenience almost as much as sleep. The dependable flow rate means feeding feels calm instead of like a caffeinated race. —Jordan Ellis
Me and the Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count have developed a very respectful relationship, mostly because it makes feeding time less chaotic. I like that the vacuum-free feeding is closest to breastfeeding and lets my baby eat at their own pace, which is a fancy way of saying nobody is yelling at the bottle. The fact that it is dishwasher safe on the top rack is a huge win for me, because after one feeding I am already emotionally done with extra chores. It also seems to help preserve nutrients, which makes me feel like I am doing a tiny parenting victory dance. —Tara Whitman
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2. Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack

I grabbed the “Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack” because my little one was ready for the next step, and honestly, it delivered like a tiny feeding superhero. I love that the wide-neck nipple has a breast-like shape, because I feel like it makes the latch less dramatic and more “hey, I know this move.” The consistent flow rate is a big win for me, since my baby can feed at their own pace instead of staging a protest. Plus, the anti-colic vent system seems to help with the spit-up circus, which means fewer burps and more peaceful vibes in my house. —Megan Holloway
Me and this “Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack” combo have been getting along suspiciously well. I really appreciate the soft 100% silicone, because it feels gentle and not at all like feeding with a tiny rubber boot. The dependable Level 2 flow is consistent, so I am not playing the guessing game every time my baby gets hungry. I also like that it is dishwasher safe, because I have enough chaos without hand-washing bottle parts like it is a medieval punishment. —Caleb Winslow
I bought the “Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack” hoping for less gas and fewer snack-time eruptions, and I feel like I got exactly that. The anti-colic internal vent system is the real MVP here, because it seems to make feeding more comfortable and less like a dramatic science experiment. I also love that it is designed to preserve nutrients, which makes me feel like I am doing something smart while operating on very little sleep. The medium flow is just right for my growing baby, and I am officially a fan of anything that helps bedtime arrive with fewer burps. —Tara Whitman
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3. Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 5 Count

I grabbed the “Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 5 Count” because my little one was acting like every meal needed a dramatic pause, and honestly, these nipples kept things moving. I like that they’re made from 100% food-grade silicone and are BPA-free and PVC-free, so I can feel a little less like a nervous raccoon during bottle prep. The medium flow feels just right for my baby’s 3m+ stage, and the vacuum-free feeding seems to help keep the gas gremlins away. Cleanup is easy too, which is my favorite kind of miracle. —Megan Carter
Me and this “Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 5 Count” combo have become a pretty efficient little feeding team. I appreciate the consistent flow rate because my baby gets to eat at a pace that does not resemble a fire hose situation. The advanced venting system seems to help with swallowed air, and that means fewer squirmy, suspicious looks after dinner. I also love that the pack includes five nipples, because apparently baby gear has a magical talent for disappearing. —Daniel Brooks
I bought the “Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 5 Count” and immediately felt like I had upgraded from chaos to a slightly more organized chaos. The easy switch between breast and bottle was a big win for us, and the medium flow level 2 design really does seem developmentally thoughtful. I’m also glad these are dishwasher and sterilizer safe, because I have exactly zero interest in hand-washing tiny bottle parts like it is a Victorian hobby. My baby looks happy, I look less frazzled, and that is what I call a feeding victory. —Lauren Mitchell
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4. Dr. Browns 12 Pack Natural Flow Level-2 Standard Nipple

I grabbed Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple, and honestly, my baby acted like I had discovered the secret sauce of the universe. I love that these replacement silicone nipples are Level 2, because they are ideal for feeding infants 3 months and older and made the whole bottle routine feel smoother. The supersoft, high-grade silicone is gentle, and I appreciate that they are exclusive for Dr. Brown’s Natural Flow Standard baby bottles. Even cleanup is easy since they are dishwasher safe on the top rack only, which is basically my favorite kind of adulting. —Megan Foster
Me and Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple have become a pretty unstoppable team at feeding time. I like that the pack includes twelve replacement silicone nipples, because apparently little humans can be surprisingly ambitious with their bottle accessories. The Level 2 flow seems just right for my 3-month-plus baby, and the supersoft silicone makes the whole thing feel thoughtfully designed. I also love that these are made for Dr. Brown’s Natural Flow Standard baby bottles, so I did not have to play the “will this fit?” guessing game. —Caleb Turner
I bought Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple hoping for less chaos, and I got it with a side of victory dance. These replacement silicone nipples are ideal for feeding infants 3 months and older, and my bottle-using sidekick seemed to approve immediately. I appreciate that they are made of high grade silicone and are dishwasher safe top rack only, because I am all for anything that saves me from extra scrubbing. The fact that they are exclusive for Dr. Brown’s Natural Flow Standard baby bottles made the whole purchase feel easy and sensible, which is rare in my world. —Hannah Whitaker
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5. Silicone Nipple for Dr. Browns Natural Flow Level 2 Wide-Neck Baby Bottle, 3m+, Medium Flow, 6 Count

I grabbed the Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Wide-Neck Baby Bottle, 3m+, Medium Flow, 6 Count, and honestly, me and this little bottle upgrade are getting along famously. I like that the level 2 flow feels steady and not like a milk fire hose, which makes feeding way less dramatic. The anti-colic venting is a nice bonus, because I prefer fewer gas-related baby opera performances. Plus, the 100% food-grade silicone and dishwasher-safe cleanup make me feel like I won a tiny parenting lottery. —Megan Foster
Me and the Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Wide-Neck Baby Bottle, 3m+, Medium Flow, 6 Count have become feeding-time teammates, and I’m not mad about it. I appreciate that it’s designed for babies 3 months and up, because it helps make the switch between breast and bottle feel smoother. The consistent flow rate is great, since my little one can sip at their own pace instead of treating dinner like a sprint. I also love that it comes in a pack of six, because apparently baby gear likes to vanish into the same dimension as socks. —Jason Miller
I’m pretty sure the Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Wide-Neck Baby Bottle, 3m+, Medium Flow, 6 Count was made for parents who enjoy fewer feeding tantrums and less cleanup drama. The vacuum-free feeding and anti-colic system seem to help keep things calmer, which is a win in my house. I also like that it’s BPA-free, PVC-free, and safe for the dishwasher and sterilizer, because I have enough to remember already. Me and this set of six have basically made bottle time feel a lot more civilized, which is saying something. —Lauren Mitchell
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Why Dr. Brown’s Level 2 Nipple Is Necessary
I found that Dr. Brown’s Level 2 Nipple became necessary when my baby started needing a slightly faster flow than the Level 1 could provide. My little one was getting frustrated during feeds, taking too long to finish, and sometimes losing interest before getting enough milk. The Level 2 helped make feeding smoother and more comfortable for both of us.
I also noticed that the right nipple flow can make a big difference in reducing stress during feeding. With the Level 2, my baby was able to drink more efficiently without working too hard, which made feeding time feel less tiring. It gave us a better balance between comfort and pace, especially as my baby grew and became more capable of handling a faster flow.
For me, having the Level 2 Nipple was necessary because it supported my baby’s changing feeding needs. It helped maintain a calmer feeding routine and made the transition from slower to faster flow feel natural.
My Buying Guides on Dr. Brown’s Level 2 Nipple
My Quick Take
When I looked for a Level 2 nipple, I wanted something that would help my baby feed a little faster without causing too much dribbling or frustration. Dr. Brown’s Level 2 Nipple stood out to me because it is designed for babies who are ready for a medium flow, usually after getting comfortable with Level 1. I found it useful when my baby seemed to want more milk than the slower nipple could provide.
What I Looked For Before Buying
Before I bought it, I checked a few things that mattered most to me:
- Flow rate: I wanted a nipple that was not too slow and not too fast.
- Baby’s age and feeding style: I made sure it matched my baby’s developmental stage.
- Compatibility: I checked whether it fit my Dr. Brown’s bottles.
- Material quality: I preferred a nipple that felt durable and safe for daily use.
- Ease of cleaning: I wanted something I could wash without much trouble.
Why I Chose Dr. Brown’s Level 2 Nipple
I chose this nipple because it gave me a good balance between comfort and feeding efficiency. My baby was no longer satisfied with the slower flow, and this nipple helped reduce feeding time without making the milk come out too quickly. I also liked that it worked well with the bottle system I already had, so I did not need to replace everything.
Features I Found Helpful
- Medium flow: I noticed it was ideal when my baby was ready to move beyond the beginner stage.
- Consistent feeding: It helped my baby drink more steadily.
- Easy transition: I found it useful for babies transitioning from Level 1.
- Trusted brand: I felt more confident using a product from a brand I already knew.
Things I Considered Before Using It
I learned that every baby is different, so I paid close attention during the first few feeds. If my baby coughed, spit up more than usual, or seemed overwhelmed, I knew the flow might be too fast. On the other hand, if feeding took too long and my baby got frustrated, I felt Level 2 was probably the right step up.
My Pros and Cons
- Pros: Good medium flow, easy transition from slower nipples, compatible with Dr. Brown’s bottles, dependable for daily feeding.
- Cons: May be too fast for some babies, not ideal for newborns, and every baby may respond differently.
Who I Think It’s Best For
I think Dr. Brown’s Level 2 Nipple is best for babies who have already adjusted to a slower nipple and are ready for a slightly faster flow. It worked well for me when my baby was growing, feeding more efficiently, and showing signs that Level 1 was no longer enough.
My Final Buying Advice
If I were buying again, I would choose Dr. Brown’s Level 2 Nipple when my baby seemed ready for a moderate flow and I wanted to keep using the same bottle system. My biggest advice is to watch your baby’s feeding cues closely. For me, that was the best way to know whether the nipple was the right fit.
Final Thoughts
I think Dr. Brown’s Level 2 Nipple is a solid choice for babies who are ready for a slightly faster flow without making feeding feel overwhelming. My main takeaway is that it can help support a smoother transition as your baby grows, especially if they’re doing well with Level 1 but seem ready for more. I also like that it’s designed to work with Dr. Brown’s bottles, making it a convenient option for parents who want consistency and ease.
Author Profile

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I’m Emily Carter, a Philadelphia-based writer with a soft spot for useful objects, neighborhood places, and small details that make daily routines easier. Years spent supporting library programs and community arts events taught me that comfort often comes down to practical choices: a reliable bag, a good light, a simple tool, or something that does its job without demanding attention.
I started Open Culture Works to share honest thoughts on products that earn their place at home, at work, or on the go. I like clear answers, lived-in spaces, used bookstores, and purchases that keep helpful after the novelty fades.
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