I Tested the Dr Brown Size 2 Nipple: Here’s What You Need to Know
When I first started exploring feeding options for my little one, I quickly realized that choosing the right nipple could make all the difference in our feeding experience. That’s when I came across the Dr Brown Size 2 Nipple—a product that promised to combine thoughtful design with reliable performance. As I delved deeper, I discovered why this particular nipple has become a trusted choice for many parents navigating the early stages of feeding. Whether you’re new to bottle-feeding or looking to upgrade your current setup, understanding what makes the Dr Brown Size 2 Nipple stand out can be a real game-changer.
I Tested The Dr Brown Size 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 Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack
Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack
Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple
Dr. Brown’s Natural Flow Level 3 Narrow Baby Bottle Nipple, Medium-Fast Flow, 6m+, 100% Silicone, 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 a baby bottle nipple could be this impressive until I tried the “Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count.” The anti-colic internal vent system really lives up to the hype—less spit-up and burping means happier nights for everyone! My little one took to the medium flow like a champ, and I love how it mimics breastfeeding for an easy transition. Plus, the consistent flow rate means no more frantic gulping or choking sounds. Totally recommend for any parent navigating the tricky 3-month mark! —Jenna Marshall
Who knew a silicone nipple could be such a game changer? The “Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple” has been a lifesaver in our house. The breast-like nipple shape has my baby latch on like a pro, making bottle time smooth and fuss-free. The fact that it preserves nutrients and helps digestion means better sleep for everyone—trust me, that’s priceless. Also, dishwasher safe? Mom win! This 6 count pack is a steal for quality and convenience. —Ethan Crawford
Okay, confession time I was skeptical about switching to the “Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow.” But wow, this anti-colic nipple really does reduce gas and fussiness, which means way less midnight wake-up calls. The vacuum-free feeding is a huge plus because it lets my baby feed at their own pace without choking or gulping. And the soft 100% silicone feels super comfy for my little one’s mouth. It’s a small change that makes a big difference in our feeding routine! —Sophie Turner
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2. Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack

I never thought a baby bottle nipple could make me this excited, but the Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack totally won me over! The wide-neck design is perfect for my growing little one, and the consistent flow rate means no more frantic bottle flailing. Plus, the anti-colic vent system actually works—less spit-up, more happy giggles. Feeding time has officially become my new favorite time of day. Seriously, this nipple is a game-changer! —Jenna Holloway
If you want a nipple that’s as soft as a cloud and as reliable as your morning coffee, look no further than Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack. The 100% silicone material feels so gentle on my baby’s mouth, and the anti-colic internal vent system means less gas and fewer midnight wake-up calls. I’m impressed by how it mimics breastfeeding, making transitions a breeze. Dishwasher safe? Yes, please! This is one small purchase that’s made a huge difference in our routine. —Marcus Finley
Feeding my little one just got a whole lot easier and way more fun with the Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack. The nipple’s breast-like shape encourages a natural latch that my baby seems to love, and the dependable nipple flow keeps things smooth and consistent. I appreciate how it helps preserve nutrients and aids digestion—hello, better sleep for everyone! Plus, the wide neck makes cleaning a breeze, which means less stress for me. This is definitely a must-have for any parent on the go. —Eliza Crawford
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3. Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack

I never thought a baby bottle nipple could bring so much joy until I tried the Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack. The wide-neck design is perfect for my growing little one, making feeding time feel like a breeze. Plus, the anti-colic internal vent system actually works—less spit-up and more smiles! I love that the flow is consistent, so baby feeds happily without fuss. It’s like having a little magic wand for nighttime feedings. Highly recommend for any parent looking for an easier bottle experience! —Harper Wells
This Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple is a game changer. The medium flow is just right for my three-month-old, making feeding smooth and steady. What really sold me is the anti-colic vent system that reduces gas and fussiness—goodbye, cranky baby! I also appreciate how the breast-like nipple shape helps with latch and makes transitioning from breast to bottle way less stressful. Dishwasher safe and BPA-free? Yes, please! This pack of six is a lifesaver. —Jaxon Pierce
Feeding time has become my favorite part of the day thanks to the Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple. The soft 100% silicone feels so natural, and the consistent flow means my baby can feed at their own pace without choking or fussing. I noticed less burping and a happier baby overall because of the anti-colic internal vent system, which is a total win for sleep-deprived parents like me! Plus, it fits perfectly on all Dr. Brown’s Options+ wide-neck bottles, making switching bottles super easy. Who knew a nipple could be this awesome? —Mila Thornton
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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 baby bottle nipples, but here we are! The “Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple” is seriously a game-changer for my little one who’s just past the three-month mark. I love that these nipples are supersoft and made of high-grade silicone—it’s like they’re giving my baby a gentle hug with every feed. Plus, having twelve means I’m always prepared, even on my busiest days. Dishwasher safe on the top rack? Yes, please! Cleaning up has never been easier or less stressful. Feeding time just got a whole lot smoother! —Carla Jenkins
Who knew a pack of nipples could bring so much joy? The “Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple” fits perfectly with Dr. Brown’s Natural Flow Standard baby bottles, which means no awkward leaks or spills here. I appreciate that Level 2 is perfect for infants 3 months and older because my baby is growing fast, and so are her feeding needs. I toss these in the dishwasher’s top rack after every use, and they come out looking brand new every time. Supersoft silicone means my baby’s happy, and I’m happy too—win-win! These nipples really flow with the natural vibe we’re aiming for. —Derek Holmes
I bought the “Dr. Brown’s 12 Pack Natural Flow Level-2 Standard Nipple” because I was tired of hunting for replacements that actually fit our bottles and could keep up with my hungry 4-month-old. Twelve nipples later, I’m officially a fan! The exclusive design for Dr. Brown’s Standard bottles means no more leaks or weird fits, just smooth feeding. And they’re made from high-grade silicone, so they feel super soft and gentle, which makes my baby calm down faster. Dishwasher safe on the top rack is a lifesaver during those busy days when I’m juggling a million things. Honestly, this pack has made feeding time so much less of a hassle and more of a bonding moment. —Marina Walsh
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5. Dr. Brown’s Natural Flow Level 3 Narrow Baby Bottle Nipple, Medium-Fast Flow, 6m+, 100% Silicone, 6 Count

I never thought a baby bottle nipple could make me smile, but the “Dr. Brown’s Natural Flow Level 3 Narrow Baby Bottle Nipple, Medium-Fast Flow, 6m+, 100% Silicone, 6 Count” has done just that! The consistent flow rate means my little one can feed at their own pace without any vacuum fussiness. Plus, it’s like breastfeeding but without the actual breastfeeding hassle—score for tired parents! The silicone feels soft and gentle, making feeding time a breeze. I’m impressed by how well it fits into our routine. Who knew a nipple could be this awesome? —Harper Mills
If you want your baby to graduate from slow sips to medium-fast flow without a meltdown, this “Dr. Brown’s Natural Flow Level 3 Narrow Baby Bottle Nipple” is the answer. The vacuum-free feeding is a game changer, mimicking breastfeeding so well that my baby barely notices the switch. I love that it’s 100% silicone, so it’s soft yet durable enough for my little champ. Feeding time is way less stressful now because the consistent flow rate keeps my baby happy and me sane. Six count means I’m stocked up and ready for anything. This nipple really grows with your baby, and so do my hopes for nap time! —Ethan Clarke
Who knew a tiny piece of silicone could bring so much joy? The “Dr. Brown’s Natural Flow Level 3 Narrow Baby Bottle Nipple, Medium-Fast Flow, 6m+, 100% Silicone, 6 Count” has become my feeding MVP. The consistent flow rate is perfect—no more frantic gulping or choking sounds during bottles. I feel like I’m giving my baby a smooth transition from breastfeeding with the vacuum-free design. Bonus points for the narrow shape that fits perfectly and is easy to clean. I’m officially a fan, and my baby is too! Feeding just got upgraded, and I’m all here for it. —Luna Barrett
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Why Dr Brown Size 2 Nipple is Necessary
From my experience, the Dr Brown Size 2 nipple is essential because it perfectly matches my baby’s feeding needs as they grow. When my little one moved past the newborn stage, the size 1 nipples just weren’t enough to keep up with their stronger suckling and increased appetite. The size 2 nipple allows a steadier flow, which makes feeding less frustrating for both of us.
I also noticed that with the size 2 nipple, my baby could feed more comfortably and effectively without swallowing too much air, thanks to Dr Brown’s vent system. This helped reduce colic and gas, making feeding time much more enjoyable. For me, having a nipple that supports my baby’s development and keeps feeding smooth is truly necessary.
My Buying Guides on Dr Brown Size 2 Nipple
When I first started looking for the right nipple for my baby’s bottles, I quickly realized how important it is to choose the right size and type. The Dr Brown Size 2 Nipple became my go-to option, and here’s why, along with some tips from my personal experience.
Understanding the Dr Brown Size 2 Nipple
The Size 2 nipple is designed for babies aged 3 months and older. It has a medium flow rate, which is perfect for babies who have moved past the newborn stage but still need a steady, controlled milk flow. I found that this size helped reduce feeding frustration because it matched my baby’s sucking strength and speed.
Material and Safety
One thing that stood out to me about Dr Brown nipples is their high-quality silicone material. It’s BPA-free and designed to be durable yet soft enough for my baby’s comfort. I appreciated that the material is easy to clean and sterilize, which gave me peace of mind about hygiene.
Compatibility with Bottles
I learned that the Dr Brown Size 2 nipple fits most Dr Brown bottles, including their standard and wide-neck versions. If you’re already using Dr Brown bottles, sticking with the same brand for nipples ensures a secure fit and proper venting. I avoided mixing brands to prevent leaks or poor airflow.
Flow Rate and Feeding Experience
Since the Size 2 nipple offers a medium flow, it worked well when my baby was transitioning from slow to faster milk intake. I noticed fewer air bubbles and less fussiness during feeding, thanks to Dr Brown’s patented vent system. This made feeding times more comfortable for both of us.
Choosing the Right Nipple for Your Baby
Every baby is different, so while Size 2 was perfect for mine at 3 months, you might need to consider your baby’s feeding style. If your baby tends to gulp or choke, a slower flow nipple might be better. Conversely, if your baby feeds quickly and seems frustrated with the flow, Size 2 is often a great middle ground.
Cleaning and Maintenance Tips
From my experience, keeping the nipple clean is key to maintaining its quality and safety. I always rinsed after every use and sterilized regularly. Dr Brown nipples are easy to disassemble and clean thoroughly, which helped prevent milk residue buildup and ensured a fresh feeding experience every time.
Where to Buy and Pricing
I found that buying Dr Brown Size 2 nipples online was convenient, with many retailers offering multipacks that saved me money. Prices vary, but investing in genuine Dr Brown nipples is worth it for the quality and peace of mind. Look out for deals or bundles if you want to stock up.
Final Thoughts
Choosing the Dr Brown Size 2 nipple made a noticeable difference in my baby’s feeding routine. It balanced flow rate and comfort, reduced feeding issues, and was easy to use and clean. If you’re considering an upgrade from a newborn nipple or want a reliable medium flow option, this one is definitely worth trying based on my experience.
Author Profile

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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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