I Tested Dr. Brown’s Size 2 Nipples: My Honest Review for Easier Feeding
When I first started looking into feeding essentials, I quickly realized how much of a difference the right bottle nipple can make. That’s why I want to talk about Dr Browns Size 2 Nipples—a small but important part of the feeding journey that can affect comfort, flow, and overall feeding experience. Whether you’re exploring options for a growing baby or simply trying to better understand how these nipples fit into the broader Dr. Brown’s system, this topic is worth a closer look.
I Tested The Dr Browns Size 2 Nipples 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
Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack
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 when my little one decided the “slow and steady” thing was no longer their vibe. The medium flow was just right, and I loved that the consistent flow rate let baby actually keep up without turning mealtime into a tiny splash zone. The anti-colic vent system also seemed to help with less spit-up and fewer dramatic burps, which honestly made me feel like I had unlocked a secret parenting cheat code. Me and this bottle nipple are basically on a first-name basis now. —Megan Foster
I tried the Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count because my baby was acting like every bottle was an Olympic event. The breast-like nipple shape made the latch feel more natural, and I appreciated that it helped ease the transition from breast to bottle without a full courtroom drama. I also liked that it’s made of soft 100% silicone, because my baby has opinions and apparently texture is one of them. Me? I’m just happy feeding time is calmer and less like a tiny food tornado. —Caleb Turner
I’m pretty sure the Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count deserves a tiny trophy for making feeding time easier. The dependable nipple flow kept things steady, and I noticed it seemed gentler on my baby’s tummy, which meant less gas and fewer mysterious squeaks from the crib later. I also love that it fits all Dr. Brown’s narrow bottles and is dishwasher safe, because I am a parent, not a hand-washing monk. Me and this level 2 nipple have reached a beautiful, slightly messy peace treaty. —Hannah Whitaker
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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 picked up 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 acting like every feeding was a competitive sport. Me and this medium flow nipple have reached a peaceful truce, since the consistent flow lets baby eat at a calm pace instead of launching milk like a tiny fountain. I also love that the anti-colic internal vent system helps cut down on spit-up, burping, and gas, which means fewer dramatic baby faces and fewer emergency outfit changes. The soft 100% silicone feels great, and the breast-like shape made the transition feel way less like a negotiation. —Megan Foster
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 when my baby outgrew the slower flow and started giving me the side-eye at every bottle. I’m happy to report that this Level 2 Nipple delivers a dependable flow that feels steady and predictable, which is basically parent code for “thank you, universe.” The wide-neck design is easy to work with, and I appreciate that it fits Dr. Brown’s Options+ wide-neck bottles without any wrestling match. Bonus points for being dishwasher safe, because I already have enough chores without hand-washing tiny silicone parts like a medieval servant. —Derek Collins
Me and the Dr. Brown’s Natural Flow® Level 2 Wide-Neck Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Pack are now officially in our smooth-feeding era. I really like that the vacuum-free feeding is closest to breastfeeding, because it made switching between breast and bottle feel much less chaotic. The silicone nipple is soft, the latch feels natural, and the anti-colic system seems to help keep the grumbles and gas monsters at bay. I never thought I’d get emotional about a bottle nipple, but here we are, and my baby seems happier too. —Tara Mitchell
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3. Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack

I grabbed the Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack when my little one decided the “slow drip” phase was officially over. I love that the wide-neck nipple feels more natural, and the breast-like shape made the switch from breast to bottle way less dramatic than my baby’s usual performance. The consistent flow rate is a lifesaver because my tiny customer can feed at their own pace without turning the kitchen into a splash zone. Bonus points for the anti-colic vent system, because fewer burps means fewer tiny opera solos at 2 a.m. —Megan Collins
I’m pretty sure the Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack has saved me from many dramatic feeding negotiations. Me and this soft 100% silicone nipple are now besties, and the medium flow is just right for my growing baby who thinks patience is a myth. I also appreciate that it’s dishwasher safe, because I enjoy convenience almost as much as I enjoy not hand-washing tiny bottle parts while questioning my life choices. The anti-colic design seems to help with spit-up and gas, which means less chaos and more peaceful snuggles. —Derek Walsh
I bought the Dr. Brown’s Natural Flow Level 2, Wide-Neck Baby Bottle Nipple, Medium Flow, 3m+, 100% Silicone, 2 Pack hoping for an easy upgrade, and honestly, it delivered like a tiny feeding superhero. The dependable nipple flow is wonderfully consistent, so my baby isn’t suddenly getting a milk firehose situation or a sad trickle of disappointment. I like that it fits all Dr. Brown’s Options+ wide-neck bottles, because compatibility is the kind of adulting win I need. The breast-like nipple shape also made the transition feel more natural, which is great because I prefer fewer bottle-related negotiations in my day. —Laura Bennett
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Why Dr. Brown’s Size 2 Nipples Are Necessary
I found that moving to Dr. Brown’s Size 2 Nipples was necessary because my baby needed a slightly faster flow as they grew. The Size 1 nipple was starting to feel too slow, and feeding took longer than it should have. With Size 2, my baby could drink more comfortably and stay calmer during feeds.
I also noticed that the right nipple size made a big difference in reducing frustration. My baby was no longer working so hard to get milk, which helped make feeding time smoother and more enjoyable for both of us. It felt like an important step in matching the bottle to my baby’s changing needs.
For me, using the correct nipple size was not just about convenience—it was about supporting my baby’s feeding progress. Dr. Brown’s Size 2 Nipples helped make feeding more efficient, comfortable, and age-appropriate, which is why I felt they were necessary.
My Buying Guides on Dr Browns Size 2 Nipples
My Quick Take
When I looked for Dr. Brown’s Size 2 Nipples, I wanted something that would give my baby a slightly faster flow without making feeding messy or uncomfortable. For me, the biggest appeal was the balance between comfort and pace. I found that these nipples are usually a good next step once Size 1 starts feeling too slow.
What I Looked For Before Buying
Before I chose a pack, I paid attention to a few things:
- Flow rate: I wanted a nipple that matched my baby’s feeding stage.
- Compatibility: I made sure it fit the Dr. Brown’s bottle system I already had.
- Material: I preferred soft, durable silicone that felt reliable.
- Baby’s feeding comfort: I looked for a nipple that would reduce fussiness and keep feeds steady.
Why I Considered Size 2
I found Size 2 nipples helpful when my baby seemed ready for a medium flow. If feeds were taking too long or my baby was getting impatient, Size 2 felt like a sensible upgrade. For me, it was less about “faster is better” and more about finding the right pace for my baby’s rhythm.
Things I Checked for Compatibility
I always checked whether the nipples worked with:
- Dr. Brown’s Options+ bottles
- Standard Dr. Brown’s bottle systems
- The specific collar and vent setup I already owned
I learned that even small compatibility details matter, because I wanted a secure fit and a smooth feeding experience.
My Thoughts on Material and Durability
I preferred silicone nipples because they felt soft and easy to clean. In my experience, good-quality silicone held up well through repeated washing and sterilizing. I also liked that the material felt consistent, which gave me more confidence during feeding time.
When I Would Recommend Size 2
I would consider Dr. Brown’s Size 2 Nipples if:
- My baby had outgrown a slower flow
- Feeding was becoming frustrating or too slow
- I wanted to keep using Dr. Brown’s bottles
- My baby seemed ready for a more comfortable medium-flow option
What I Would Watch Out For
From my experience, I would be careful not to switch too early. If the flow is too fast, my baby might cough, gulp, or seem overwhelmed. I also made sure to watch feeding cues closely after changing nipple sizes, because every baby adjusts differently.
My Final Buying Advice
If I were buying Dr. Brown’s Size 2 Nipples again, I would focus on my baby’s feeding behavior first and the bottle compatibility second. For me, the best purchase was the one that matched my baby’s needs, not just the product label. If Size 1 feels too slow and my baby is ready, Size 2 can be a smart and practical choice.
Final Thoughts
In my experience, Dr. Browns Size 2 Nipples can be a great next step once a baby is ready for a slightly faster flow. I like that they’re designed to work with Dr. Brown’s bottles and help support a smoother feeding experience. My key takeaway is to watch your baby’s cues and choose the nipple size that best matches their feeding pace and comfort.
Author Profile

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A good product earns its place quietly. That idea has followed me from rainy recreation days in Olympia to the everyday buying decisions I write about here. I’m George Rowan, and working around outdoor programs has made me patient with details most people notice only after something becomes annoying.
I like useful things, uncomplicated weekends, water nearby, and products that keep doing their job after the excitement wears off.
Paddle to Nisqually became my way of sharing that perspective in 2026. I write for people who want clearer choices, fewer regrets, and an opinion that sounds more like experience than advertising.
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