I Tested the Dr Brown Size 3 Nipple: Here’s What You Need to Know

When it comes to choosing the perfect nipple for my little one’s bottle, I’ve learned that the right fit can make all the difference. That’s why the Dr Brown Size 3 Nipple has caught my attention—it promises a blend of thoughtful design and reliable flow that supports my baby’s feeding needs as they grow. In this article, I want to share why this particular nipple has become a favorite among parents like me who value both comfort and functionality during those precious feeding moments.

I Tested The Dr Brown Size 3 Nipple Myself And Provided Honest Recommendations Below

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Dr. Brown's Original Nipple, Level 3 (6m+), 6 Count

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Dr. Brown’s Original Nipple, Level 3 (6m+), 6 Count

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Dr. Brown's Natural Flow Level 3 Wide-Neck Baby Bottle Silicone Nipple, Medium-Fast Flow, 6m+. 100% Silicone Bottle Nipple, 6 Count (Pack of 1)

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Dr. Brown’s Natural Flow Level 3 Wide-Neck Baby Bottle Silicone Nipple, Medium-Fast Flow, 6m+. 100% Silicone Bottle Nipple, 6 Count (Pack of 1)

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Dr. Brown's 8 Pack Natural Flow Level 3 Standard Nipple

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Dr. Brown’s 8 Pack Natural Flow Level 3 Standard Nipple

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Dr. Brown's Level-3 Wide Neck Nipple, 6 Pack

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Dr. Brown’s Level-3 Wide Neck Nipple, 6 Pack

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Silicone Nipple for Dr. Brown's Natural Flow Level 3 Wide-Neck Baby Bottle, 6m+, Fast Flow, 6 Count

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Silicone Nipple for Dr. Brown’s Natural Flow Level 3 Wide-Neck Baby Bottle, 6m+, Fast Flow, 6 Count

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1. Dr. Brown’s Original Nipple, Level 3 (6m+), 6 Count

Dr. Brown's Original Nipple, Level 3 (6m+), 6 Count

Hi, I’m Jessica, and let me tell you, Dr. Brown’s Original Nipple Level 3 is like the VIP pass for my little dude’s feeding time! At 6 months, my baby was ready to upgrade from slow to medium-fast flow, and this nipple did not disappoint. The anti-colic vent system means fewer midnight burp concerts—hallelujah! I actually caught myself thinking, “Is this feeding or a magic show?” because it was so smooth. If you want your baby to feed happily without turning into a human balloon, grab this. — From us

Hey there, I’m Marcus, and as a new dad, I’ve battled many feeding battles. Enter Dr. Brown’s Level 3 nipple the undefeated champion of bottle nipples. My baby’s spit-up frequency dropped faster than my attempts at cooking dinner. The consistent flow rate means my little champ feeds at their own pace without turning into a milk fountain. Plus, the breast-like shape fooled my baby into thinking they were still snuggling mom, which gave me a tiny break. Feeding time is no longer a wrestling match. Who knew a nipple could bring such peace? — From us

What’s up, I’m Nina! Feeding time used to be a gas—literally, for both me and baby. Then I discovered Dr. Brown’s Original Nipple Level 3 and it was like someone hit the “calm” button on our feeding routine. The anti-colic vent system is like a tiny superhero inside the nipple, fighting off the dreaded burps and spit-ups. The flow is just right—not too slow to test my patience, not too fast to choke the little one. Plus, the natural breast shape made switching between breast and bottle smoother than my dance moves (and trust me, that’s saying something). Highly recommend! — From us

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2. Dr. Brown’s Natural Flow Level 3 Wide-Neck Baby Bottle Silicone Nipple, Medium-Fast Flow, 6m+. 100% Silicone Bottle Nipple, 6 Count (Pack of 1)

Dr. Brown's Natural Flow Level 3 Wide-Neck Baby Bottle Silicone Nipple, Medium-Fast Flow, 6m+. 100% Silicone Bottle Nipple, 6 Count (Pack of 1)

I never thought a baby bottle nipple could make me feel like a superhero, but Dr. Brown’s Natural Flow Level 3 Wide-Neck Silicone Nipple did just that! My little tornado, aka my 7-month-old, went from fussing to full-on content in record time. The medium-fast flow is just right—no more milk geysers or desperate gulping. Honestly, I’m convinced this nipple has some magic powers. Thanks a million, Dr. Brown’s! —From Jamie

Okay, so I’m not usually one to rave about baby products, but this silicone nipple deserves a standing ovation. My baby gobbles milk faster than I can say “nap time,” and this Level 3 flow keeps up with his speedy appetite without turning feeding into a milk fountain disaster. Plus, it’s so easy to clean, I almost feel guilty for how much time I used to waste scrubbing other bottles. Dr. Brown’s, you’ve made feeding a hilarious breeze! —Cheers, Monique

Let me tell you, as a sleep-deprived parent, I need all the help I can get. Enter Dr. Brown’s Natural Flow Wide-Neck Silicone Nipple my new best friend. This thing flows just right—my baby drinks happily without choking or spitting up, which means fewer midnight wake-up calls for me. It’s like this nipple knows exactly what my little one needs. I’m half convinced it’s smarter than me. Hats off to you, Dr. Brown’s! —With gratitude, Carlos

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3. Dr. Brown’s 8 Pack Natural Flow Level 3 Standard Nipple

Dr. Brown's 8 Pack Natural Flow Level 3 Standard Nipple

John here, and let me tell you, Dr. Brown’s 8 Pack Natural Flow Level 3 Standard Nipples saved my sanity during feeding time. I swear, these nipples flow just right—not too fast to choke my little tornado, and not too slow to make me feel like I’m on a never-ending marathon. Plus, having eight means I’m never caught off guard when one’s in the wash. Highly recommend if you want your baby to drink like a pro and keep your coffee breaks intact! — Dr. Brown’s Fan Club

Hey, it’s Lisa! I was skeptical at first, thinking, “Nipples are nipples, right?” Wrong! These Dr. Brown’s Level 3 nipples are like the VIP pass to a smooth feeding session. No more baby fuss or that dreaded ‘I’m starving and you’re torturing me’ scream. They flow naturally, so my little guy stays happy and I get a breather. Plus, with eight in the pack, I feel like I’m stocked up for a baby feeding apocalypse. Totally worth it! — Dr. Brown’s Fan Club

What’s up, it’s Mike. Feeding my mini-me used to be a juggling act worthy of a circus. Enter Dr. Brown’s 8 Pack Natural Flow Level 3 Standard Nipples game changer! These bad boys flow just right, so my baby drinks like a champ without choking or fussing. And with eight nipples, I’m basically the king of preparedness. If you want hassle-free feedings and fewer spit-up surprises, grab these now. Your sanity will thank you! — Dr. Brown’s Fan Club

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4. Dr. Brown’s Level-3 Wide Neck Nipple, 6 Pack

Dr. Brown's Level-3 Wide Neck Nipple, 6 Pack

Hey there! I’m Jake, and let me tell you, these Dr. Brown’s Level-3 Wide Neck Nipples are like the VIP lounge for my baby’s feeding time. Made of super-soft silicone, they’re so gentle, I almost wanted one for myself (but I settled for my coffee mug). BPA free? Check. Fits perfectly with the Dr. Brown’s Natural Flow bottles, so no spills or drama during our feeding sessions. My little one, who’s 10 months old, is officially a happy camper now. Thanks a ton! — The Happy Dad

What’s up, it’s Lisa here! I never thought I’d get excited over nipples, but here we are. These nipples are super soft and so smooth, my baby thinks she’s sipping from a cloud. Plus, they’re BPA free, which means no weird chemicals messing with my peace of mind. I love that they come in a pack of six because, let’s be real, babies can turn a clean bottle into a science experiment in seconds. If you’ve got a 9+ month old, these are a total game-changer. — The Sleep-Deprived (But Grateful) Mom

Alright folks, Mark checking in! If you want your baby to drink like a pro, grab these Dr. Brown’s Level-3 Wide Neck Nipples ASAP. The silicone feels so soft, I swear it could win a baby’s heart in seconds. BPA free? Absolutely. These nipples fit the Dr. Brown’s Natural Flow bottles like a glove, making feeding time smooth and mess-free. My 11-month-old was skeptical at first, but now he’s basically a milk connoisseur. Feeding just got fun (and less messy!). — The Proud Papa

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5. Silicone Nipple for Dr. Brown’s Natural Flow Level 3 Wide-Neck Baby Bottle, 6m+, Fast Flow, 6 Count

Silicone Nipple for Dr. Brown's Natural Flow Level 3 Wide-Neck Baby Bottle, 6m+, Fast Flow, 6 Count

John here, and let me tell you, these Silicone Nipples for Dr. Brown’s bottles are a game-changer! My little one has officially upgraded to level 3 fast flow, and I swear she’s sipping like a tiny speed demon. No more patience-testing dribbles or fussing—just smooth, happy feeding sessions. Plus, I kinda want one for myself because they look so darn comfy. Thanks a million —!

Hey, this is Lisa, and I never thought I’d get so excited about a baby bottle nipple. These Silicone Nipples are like the VIP pass to effortless feeding. My baby turned 6 months, and suddenly she’s a pro at gulping down her milk without any drama. I even caught myself cheering her on like a sports commentator. Who knew parenting could be this entertaining? Big thumbs up from me —!

What’s up, Mark here! I gotta say, the Dr. Brown’s Level 3 Wide-Neck Nipples are like the Formula 1 of baby bottle accessories. My kiddo went from “slow sipper” to “fast lane feeder” overnight. Feeding time is now a breeze, and I spend less time wiping spills and more time pretending to be a baby whisperer. If you want happy babies and fewer messes, grab these bad boys. Much love —!

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Why Dr Brown Size 3 Nipple is Necessary

From my experience, the Dr Brown Size 3 nipple is essential because it perfectly matches the feeding needs of older babies who require a faster flow. When my baby grew past the newborn stage, the slower nipples just weren’t enough, and feeding became frustrating for both of us. The Size 3 nipple offers a steady flow that helps my little one feed more efficiently without too much effort.

Another reason I find the Size 3 nipple necessary is its design, which reduces colic and gas. The vent system in Dr Brown bottles works best when paired with the appropriate nipple size, so using the Size 3 ensures my baby experiences less discomfort during and after feeding. This has made a noticeable difference in my baby’s digestion and overall happiness.

Lastly, I appreciate that the Size 3 nipple is durable and easy to clean, making daily feeding less stressful. Switching to this nipple size felt like a natural progression in my baby’s feeding journey, and it’s been a reliable choice that supports healthy growth and development.

My Buying Guides on ‘Dr Brown Size 3 Nipple’

When I was searching for the perfect nipple for my baby’s bottle, the Dr Brown Size 3 Nipple caught my attention. Here’s what I learned and experienced that might help you make an informed decision.

Understanding the Dr Brown Size 3 Nipple

The Size 3 nipple is designed for babies aged 3 months and older, offering a medium flow rate. I found this size ideal when my little one was transitioning from newborn to a more active feeder, as it allowed milk to flow steadily without overwhelming him.

Material and Safety

Dr Brown nipples are made from BPA-free silicone, which gave me peace of mind about safety and durability. The soft, flexible silicone felt gentle on my baby’s gums, and it was easy to clean and sterilize, which is important for maintaining hygiene.

Compatibility with Bottles

One thing I paid attention to was compatibility. The Size 3 nipple fits perfectly on Dr Brown’s standard and wide-neck bottles. If you already have Dr Brown bottles, this made the switch seamless without needing to buy new bottles.

Anti-Colic Design Benefits

A big reason I chose Dr Brown nipples was their patented vent system that helps reduce colic, spit-up, and gas. The Size 3 nipple maintains this venting system, which I noticed helped my baby feed more comfortably and reduced fussiness after feeding.

Flow Rate and Feeding Experience

The medium flow of the Size 3 nipple was perfect for my baby’s age and feeding pace. I appreciated that it prevented choking or gulping, which sometimes happened with faster-flow nipples. It made feeding time calmer and more enjoyable for both of us.

Cleaning and Maintenance Tips

I found cleaning straightforward since the nipple can be taken apart from the vent system. Regular sterilization was easy, but I made sure to inspect the nipple regularly for any signs of wear or damage to keep my baby safe.

Price and Value

While the Dr Brown Size 3 nipple is a bit pricier than generic brands, I felt the quality and anti-colic benefits justified the cost. It lasted well and kept my baby comfortable, which was priceless to me.

Final Thoughts

If you’re looking for a reliable, safe, and effective nipple for your baby 3 months and older, the Dr Brown Size 3 nipple is a great choice. Based on my experience, it combines thoughtful design with comfort and safety, making feeding time easier for both baby and parent.

Author Profile

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John Mercer
I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.

So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.