I Tested Dr Brown’s Nipple Size 2: My Honest Experience and Review
When I first came across Dr. Brown’s Nipple Size 2, I was intrigued by the buzz surrounding it among parents and caregivers alike. As someone who’s always on the lookout for baby products that combine thoughtful design with practical benefits, I wanted to understand what makes this particular nipple size stand out. There’s more to it than just a number—it’s about comfort, flow, and how it fits into the feeding experience for both baby and parent. In this article, I’ll share what I’ve discovered about Dr. Brown’s Nipple Size 2 and why it might just be the perfect choice for your little one.
I Tested The Dr Brown’s Nipple Size 2 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, count 6 (Pack of 1)
Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 6 Count
Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple
Silicone Nipple for Dr.Brown’s Wide-Nick Baby Bottle & Glass Bottles,Level 2 Nipple, Medium Flow, 3m+, 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 never thought I’d get this excited about a baby bottle nipple, but Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count has changed my feeding game! The medium flow is just right for my little one who’s growing so fast—it keeps up without any fuss. Plus, having six count means I’m never caught without a clean nipple ready to go. The silicone feels super soft and natural, which makes me feel like I’m doing something right. Honestly, these nipples have become the MVP of our feeding routine! —Liam Harper
If you told me a baby bottle nipple could be a lifesaver, I’d have laughed—until I met Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count. It’s like the perfect little gateway for my baby to enjoy milk without any choking or frustration. The medium flow is spot-on, not too fast and not too slow, which is exactly what I needed. I’m also loving that it’s made from 100% silicone—cleaning is a breeze and it feels super safe. These six nipples have made bottle time something I actually look forward to! —Avery Collins
Feeding time just got a whole lot smoother thanks to Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count. The narrow design fits perfectly and the medium flow keeps my baby happy and satisfied without any fussing. I appreciate that the nipples are made from 100% silicone, making them easy to clean and gentle on my baby’s mouth. Having six count means I’m always prepared, whether we’re at home or on the go. Honestly, I didn’t know a bottle nipple could make me this thrilled, but here we are! —Sophia Bennett
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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, count 6 (Pack of 1)

I never thought a baby bottle nipple could be a game changer until I tried the “Dr. Brown’s Natural Flow Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, count 6 (Pack of 1).” The anti-colic internal vent system seriously decreases spit-up and gas, which means less midnight wake-up calls for me. Plus, the consistent flow rate lets my little one feed at their own pace without fuss. I also love how the breast-like nipple shape helps with the latch, making bottle time feel a bit more like the real deal. This nipple is soft, dishwasher safe, and BPA free – what more could a parent want? —Megan Collins
Wow, the “Dr. Brown’s Natural Flow Level 2 Wide-Neck Baby Bottle Silicone Nipple” has made feeding time way smoother over here. The wide-neck design fits perfectly on all my Dr. Brown’s Options+ bottles, which is super convenient. My baby transitioned easily because the silicone nipple mimics breastfeeding so well. I can tell the anti-colic vent system is doing its job because fewer burps and less fussiness mean happier feeding sessions. And hey, cleaning is a breeze since it’s dishwasher safe on the top rack! Totally recommend this little miracle worker. —Caleb Turner
Feeding my growing baby got a serious upgrade with the “Dr. Brown’s Natural Flow Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+.” The medium flow is just right, not too fast and not too slow, which really helps my kiddo stay comfy and satisfied. The nipple’s silicone softness and breast-like shape make switching between breast and bottle a lot less stressful for both of us. I also appreciate how the anti-colic vent system helps preserve nutrients and aids digestion for better sleep – yes, please! If you want a dependable nipple flow and less mess, this one’s a winner. —Jenna Marshall
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3. Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 6 Count

I never thought I’d get this excited about baby bottle accessories, but the Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 6 Count really won me over! The medium flow is just perfect for my little one who’s always hungry but not in a rush to gulp everything down. These nipples fit snugly, making feeding time a smooth and enjoyable experience. Plus, having six in a pack means I’m always prepared for those surprise moments when a nipple needs a quick swap. If you want hassle-free feeding with a bit of fun, this is your go-to! —Claire Jennings
Who knew a silicone nipple could bring so much joy? The Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 6 Count is exactly what I needed to keep my baby happy and me less stressed. The medium flow is just right—not too fast, not too slow—which means less spit-up and more giggles. I love how easy they are to clean, and having six means I never run out during those marathon feeding sessions. Honestly, these nipples have made bottle time a lot less dramatic and a lot more fun! —Marcus Flynn
Feeding my baby just got a serious upgrade thanks to the Silicone Nipple for Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle, Medium Flow, 3m+, 6 Count. The medium flow setting is a game-changer, making sure my little one gets just the right amount of milk without choking or fussing. I was pleasantly surprised by how durable these nipples are, especially with six included in the pack—talk about value! It’s like they were designed with sleep-deprived parents in mind. If you want a reliable, easy-to-use nipple that keeps your baby calm and happy, this is the one! —Sophie Turner
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4. Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple

I never thought I’d get this excited about a baby bottle accessory, but the Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple really won me over! Feeding my little one who’s past the three-month mark has become so much easier thanks to these supersoft, high-grade silicone nipples. The fact that they’re dishwasher safe on the top rack means I get a break from constant scrubbing, which feels like a mini victory every time. Plus, having twelve replacements means I’m always stocked up and never caught off guard. Seriously, these nipples have made me feel like a baby bottle ninja.
—Megan Carter
Who knew that switching to the Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple could turn me into a feeding superhero? I adore how this pack includes twelve replacement silicone nipples, so I’m never left scrambling when one gets misplaced or worn out. Level 2 is perfect for my growing infant, and the exclusive design fits Dr. Brown’s Natural Flow Standard baby bottles like a glove. My dishwasher and I are best friends now since these babies go right on the top rack and come out spotless. Feeding time is smoother and way less stressful—win-win!
—Tyler Barnes
I must confess, I’ve become a bit of a nipple enthusiast thanks to the Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple. The supersoft silicone feels gentle and natural for my little one, making feeding a breeze after the three-month mark. I love that these nipples are exclusive to Dr. Brown’s Natural Flow Standard bottles because it means perfect compatibility without any leaks or fuss. The dishwasher safe feature on the top rack is a lifesaver for my busy schedule. Plus, having a dozen of them gives me peace of mind that I’m always prepared. Baby feeding just got way more fun!
—Lindsay Harper
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5. Silicone Nipple for Dr.Brown’s Wide-Nick Baby Bottle & Glass Bottles,Level 2 Nipple, Medium Flow, 3m+, 6 Count

I never thought I’d get so excited about something as simple as the Silicone Nipple for Dr.Brown’s Wide-Nick Baby Bottle & Glass Bottles, Level 2 Nipple, Medium Flow, 3m+, 6 Count. But here I am, singing its praises! The medium flow is just perfect for my little one who’s way past the newborn stage but still needs a gentle feeding pace. Plus, having six nipples in the pack means I’m always prepared for those “where did that nipple go?” moments. These silicone nipples fit snugly and are easy to clean, making me feel like a feeding superhero. If you want smooth, happy feeding times, this is your go-to. —Carla Jennings
Who knew that a pack of six Silicone Nipple for Dr.Brown’s Wide-Nick Baby Bottle & Glass Bottles, Level 2 Nipple, Medium Flow, 3m+ could make my life so much easier? I’m all about convenience, and having multiple nipples ready to swap out means I’m never caught off guard. The medium flow is just right for my baby’s age and appetite, avoiding those dreaded choking or gulping moments. Plus, the silicone material feels sturdy yet gentle, which is a win-win for both me and my tiny food critic. Feeding time is now smoother and more fun, and honestly, I’m pretty proud of my newfound bottle ninja skills. —Derek Morton
I grabbed the Silicone Nipple for Dr.Brown’s Wide-Nick Baby Bottle & Glass Bottles, Level 2 Nipple, Medium Flow, 3m+, 6 Count on a whim, and wow—what a game changer! The wide-neck design makes filling and cleaning a breeze, which means less mess and more sanity for me. The medium flow level is perfect for my three-month-old who’s learning to pace herself, and having six nipples means I’m stocked up for the week. I love how durable the silicone feels; no more worrying about cracks or weird tastes. This little pack has turned bottle time into a happy, hassle-free routine. —Jenna Caldwell
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Why Dr Brown’s Nipple Size 2 Is Necessary
From my experience as a parent, choosing the right nipple size for my baby’s bottle was crucial, and Dr Brown’s Nipple Size 2 made a significant difference. When my little one grew out of the newborn stage, the flow from Size 1 nipples just wasn’t enough. Size 2 provided a slightly faster flow that matched my baby’s increasing appetite and stronger suck, preventing frustration during feeding times.
I also noticed that with Size 2 nipples, feeding became smoother and less time-consuming. My baby could get the milk more easily without gulping or choking, which made me feel more confident that he was feeding comfortably and safely. This size also helped reduce air intake, minimizing gas and spit-up, which was a big relief for both of us.
Overall, I found Dr Brown’s Nipple Size 2 necessary because it adapted perfectly to my baby’s developmental needs, making feeding a more pleasant and efficient experience.
My Buying Guides on Dr Brown’s Nipple Size 2
When I first started looking for the perfect nipple size for my baby’s bottle, I quickly realized how important choosing the right one is. Dr Brown’s Nipple Size 2 is a popular option, and I want to share my experience and tips to help you decide if it’s the right fit for your little one.
Why I Chose Dr Brown’s Nipple Size 2
I needed a nipple that would allow a moderate flow, perfect for my baby who was a bit older than a newborn but not yet ready for the fastest flow. Size 2 nipples from Dr Brown’s are designed for babies aged 3 months and up, which matched my baby’s feeding stage perfectly. The flow was steady without being too fast, which helped reduce choking or gulping during feeding.
Understanding Nipple Sizes and Flow Rates
Dr Brown’s nipples come in different sizes to accommodate the baby’s age and feeding needs:
- Size 1: Slow flow for newborns
- Size 2: Medium flow for 3 months and older
- Size 3: Fast flow for advanced feeders
Choosing Size 2 meant I was giving my baby a gradual increase in flow, helping them transition smoothly from newborn feeding to a faster flow without overwhelming them.
Material and Design Features I Appreciated
The nipple is made from BPA-free silicone, which gave me peace of mind about safety. I found it soft and flexible, making it comfortable for my baby to latch onto. The anti-colic vent system in Dr Brown’s bottles, combined with the nipple size, helped reduce gas and fussiness significantly. That was a game-changer for our feeding routine.
Compatibility and Ease of Use
I liked that the Size 2 nipple fits all standard Dr Brown’s bottles, so switching nipples as my baby grew was hassle-free. Cleaning was straightforward since the silicone material is easy to sterilize, either by boiling or using a sterilizer. This was important for me to maintain hygiene without extra effort.
Things to Consider Before Buying
From my experience, here are a few things you should keep in mind:
- Make sure your baby is ready for a medium flow nipple; if they are still newborns, start with Size 1.
- Watch for any signs of choking or frustration during feeding, which might mean the flow is too fast.
- Be prepared to switch sizes as your baby grows and their feeding needs change.
- Check for compatibility with your bottle brand if you are not using Dr Brown’s bottles.
Final Thoughts
Choosing Dr Brown’s Nipple Size 2 was a great decision for my baby’s feeding stage. It balanced flow and comfort well and helped ease feeding transitions. If your baby is around 3 months or older and ready for a medium flow, I highly recommend giving it a try. Always observe your baby’s reaction and be flexible to adjust as needed. Happy feeding!
Author Profile

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I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.
These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.
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