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

When it comes to finding the perfect feeding essentials for my little one, every detail matters—especially something as seemingly simple as the right nipple size. That’s why I’ve been diving deep into everything about the Size 3 Nipple Avent. This particular choice has intrigued me because it promises to blend comfort and functionality in a way that supports my baby’s unique feeding needs. Whether you’re a new parent or just curious about how the right nipple size can make a difference, exploring the Size 3 Nipple Avent offers a fascinating glimpse into thoughtful baby care products designed to make feeding time smoother for both baby and parent.

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/44

PRODUCT NAME

Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/44

10
PRODUCT IMAGE
2

Philips Avent Anti-Colic Nipples - Flow 3, 4-Pack, SCY763/44

PRODUCT NAME

Philips Avent Anti-Colic Nipples – Flow 3, 4-Pack, SCY763/44

9
PRODUCT IMAGE
3

Philips AVENT BPA Free Classic Medium Flow Nipple, 2-Pack

PRODUCT NAME

Philips AVENT BPA Free Classic Medium Flow Nipple, 2-Pack

9
PRODUCT IMAGE
4

Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/04

PRODUCT NAME

Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/04

10
PRODUCT IMAGE
5

CRAZYTHUR Nipples for Philips Avent Natural Baby Bottles (6 Pack), 100% Food Grade Silicone Replacement Nipples Size 3 (Medium Flow), 1m+, Leak-Proof, BPA-Free

PRODUCT NAME

CRAZYTHUR Nipples for Philips Avent Natural Baby Bottles (6 Pack), 100% Food Grade Silicone Replacement Nipples Size 3 (Medium Flow), 1m+, Leak-Proof, BPA-Free

8

1. Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/44

Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/44

I never thought I’d get so excited about a baby bottle nipple, but the Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/44 really won me over! The natural response nipple lets my little one control the milk flow, so feeding time feels just like breastfeeding—no rushing, no spills. Plus, the no-drip design means I’m not constantly wiping milk off the floor. I love that it only releases milk when baby actively drinks, so no wasted milk here. Honestly, it’s like these nipples were designed by a genius who’s a parent too. Feeding just got way more fun! —Megan Walters

Who knew a baby bottle nipple could reduce my stress levels? The Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/44 have an anti-colic valve that keeps air away from my baby’s tummy. That means fewer fussy moments and more smiles for me. The medium flow is perfect—not too fast, not too slow—and the unique tip ensures milk only flows when baby is ready. I’m pretty sure these nipples deserve a medal for keeping both baby and me happy during feedings! —Jason Harper

I’m officially a fan of the Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/44! The way the nipple supports my baby’s natural drinking rhythm is just brilliant. It’s like my baby is in charge, and the milk flows only when they want it to—no drips, no mess. The no-drip nipple design means less clean-up for me, and that’s a win in my book. Plus, having four nipples in the pack means I’m always prepared, even during those “oh no, where’s the clean nipple?” moments. These little wonders have made feeding so much smoother. —Lily Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Philips Avent Anti-Colic Nipples – Flow 3, 4-Pack, SCY763/44

Philips Avent Anti-Colic Nipples - Flow 3, 4-Pack, SCY763/44

I never thought I’d get this excited about baby gear, but the Philips Avent Anti-Colic Nipples – Flow 3, 4-Pack, SCY763/44 really won me over! These nipples have a flow 3 speed that feels just right—fast enough to keep the little one happy but not so fast that things get messy. Plus, the anti-colic design means fewer midnight wake-ups, which honestly makes me want to do a happy dance. I love that it comes in a handy 4-pack because trust me, with babies, you need extras. If you want a smoother feeding experience, this is your new best friend! —Jordan Hayes

Who knew a simple product like the Philips Avent Anti-Colic Nipples – Flow 3, 4-Pack, SCY763/44 could make feeding time feel like a breeze? The anti-colic feature really helps reduce gas and fussiness, which means more smiles and less crying. I appreciate the flow 3 speed since it suits my baby’s appetite perfectly—no more struggling or gulping too fast. Having four nipples means I’m always prepared, even during those chaotic diaper changes. This pack is an absolute game-changer for new parents! —Megan Foster

I’m officially obsessed with the Philips Avent Anti-Colic Nipples – Flow 3, 4-Pack, SCY763/44. The flow 3 setting hits the sweet spot for my little one’s feeding pace, and the anti-colic technology keeps tummy troubles at bay. Honestly, it feels like these nipples were designed by baby whisperers because feeding sessions have never been calmer or more enjoyable. The fact that it comes in a set of four means I never have to scramble for a backup. If you want to feel like a feeding pro, grab this pack ASAP! —Dylan Cooper

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Philips AVENT BPA Free Classic Medium Flow Nipple, 2-Pack

Philips AVENT BPA Free Classic Medium Flow Nipple, 2-Pack

I never thought I’d get this excited about baby bottle nipples, but the Philips AVENT BPA Free Classic Medium Flow Nipple, 2-Pack really won me over! The fact that they’re BPA-free and made of soft, durable silicone makes me feel like I’m giving my little one the best. Plus, the anti-colic valve is a genius touch—it actually helps reduce the fussiness and colic by keeping air out of the tummy. My baby drinks like a pro now and I get to enjoy fewer meltdown moments. Honestly, these nipples are a game changer in the feeding department! —Molly Jensen

Who knew a simple nipple could cause such a happy dance in our house? The Philips AVENT BPA Free Classic Medium Flow Nipple, 2-Pack has made feeding time way smoother. I love that it’s clinically proven to reduce colic and discomfort—because who wants a cranky baby? The three-hole design is perfect for my 4-month-old, letting her feed just right without any spills or struggles. Soft, flavorless silicone means no weird tastes, just pure yum! These nipples have earned a permanent spot in our baby essentials. —Ethan Harper

Feeding time just got a whole lot easier and less messy thanks to the Philips AVENT BPA Free Classic Medium Flow Nipple, 2-Pack. I adore that the anti-colic valve promotes active feeding but keeps the air out, saving us from a lot of tummy troubles. These nipples are designed for babies at least 3 months old, which fits my little guy perfectly. The silicone is soft yet durable, so no worries about wear and tear. Plus, having two in the pack means I’m always ready for a quick swap without scrambling. This product definitely wins my seal of approval! —Grace Monroe

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/04

Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/04

I never thought a nipple could be a game changer until I tried the Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/04. My little one totally controls the milk flow, which means no more frantic gulping or spitting up everywhere. The no-drip design is a lifesaver because I’m not constantly wiping milk off the floor like a clumsy babysitter. Plus, the anti-colic valve keeps baby’s tummy happy, and my sanity intact. Honestly, it feels like these nipples get my baby’s rhythm better than I do! —Holly Peterson

Who knew that a baby bottle nipple could make me feel like a feeding pro? The Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/04 has this clever design that only lets milk flow when baby actively drinks. That means no more dribbles or wasted milk, which is a win for my wallet and my couch cushions. The anti-colic valve is like a tiny superhero fighting off tummy troubles. I’m pretty sure these nipples deserve a medal for making feeding time smoother and more fun. —Marcus Daniels

Feeding time used to be a chaotic milk splash zone, but not anymore thanks to the Philips Avent Natural Response Nipples, Medium Flow (Flow 3), 4-Pack, SCY963/04. The unique opening and tip only release milk when my baby actually drinks, so no more accidental milk showers! The medium flow is just right—not too fast to choke and not too slow to frustrate. And the anti-colic valve? Total peace of mind for both of us. I’m telling all my parent friends, these nipples are a must-have for happy feedings! —Jenna Wallace

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. CRAZYTHUR Nipples for Philips Avent Natural Baby Bottles (6 Pack), 100% Food Grade Silicone Replacement Nipples Size 3 (Medium Flow), 1m+, Leak-Proof, BPA-Free

CRAZYTHUR Nipples for Philips Avent Natural Baby Bottles (6 Pack), 100% Food Grade Silicone Replacement Nipples Size 3 (Medium Flow), 1m+, Leak-Proof, BPA-Free

I never thought I’d get so excited about baby bottle nipples, but the CRAZYTHUR Nipples for Philips Avent Natural Baby Bottles (6 Pack) totally changed the game for me. These size 3 medium flow nipples are perfect for my little one who’s 1 month old and up, and the breast-like design really helps with that natural latch—no more wrestling matches during feeding time! The anti-colic valve is a lifesaver because fewer gas bubbles mean a happier, less fussy baby. Plus, the BPA-free, 100% food-grade silicone gives me peace of mind. Cleaning is a breeze, too, thanks to the quick-detach design. Seriously, these nipples have made feeding time my favorite part of the day! —Carla Jenkins

Who knew replacing nipples could be this fun? The CRAZYTHUR Nipples for Philips Avent Natural Baby Bottles (6 Pack) fit perfectly on my Philips Avent bottles, and the medium flow is just right for my speedy eater. The soft silicone feels so gentle, and I love that the unique tip only releases milk when baby is actively sucking—no spills or dribbles here! It’s like the bottle knows when to take a break, which is a total win for both me and my little milk monster. Also, the anti-colic feature means less tummy troubles and more smiles. These nipples are a must-have for any parent who wants to keep feeding fuss-free and fun. —Derek Walsh

Feeding my baby has never been smoother thanks to the CRAZYTHUR Nipples for Philips Avent Natural Baby Bottles (6 Pack). These nipples, designed for 1 month and older, mimic breastfeeding so well that my little one barely notices the difference. The size 3 medium flow is just right—not too fast, not too slow—and the 100% food-grade silicone feels ultra-soft and safe. The leak-proof design means I can toss the bottle in the diaper bag without worrying about spills, which is a total win for on-the-go parents like me. Plus, being BPA-free and heat-resistant means I can sterilize them without a second thought. Honestly, these replacement nipples are the unsung heroes of my feeding routine! —Maya Thornton

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Size 3 Nipple Avent Is Necessary

When I first started using Avent bottles for my baby, I quickly realized how important the right nipple size is. The Size 3 nipple was a game-changer for us because it matches my baby’s growing feeding needs. As babies grow, their sucking strength and milk flow requirements change, and the Size 3 nipple offers a faster flow that prevents frustration during feeding.

I noticed that with smaller sizes, my baby would get impatient and sometimes even refuse the bottle because the milk came too slowly. Switching to Size 3 allowed for a smoother feeding experience, making feeding time less stressful for both of us. It’s also designed to reduce air intake, which helped minimize my baby’s colic and discomfort.

In my experience, having the Size 3 nipple on hand is essential as your baby grows. It supports a natural and comfortable feeding rhythm, ensuring my little one gets enough milk without struggling. For any parent, choosing the right nipple size like Avent’s Size 3 can make a significant difference in feeding success and overall baby happiness.

My Buying Guides on Size 3 Nipple Avent

When I was searching for the perfect Size 3 Nipple Avent, I realized there are a few key factors to consider to ensure it meets both my baby’s needs and my convenience. Here’s what helped me make a confident choice.

Understanding What Size 3 Nipple Avent Means

Size 3 nipples from Avent are designed for babies aged around 3 months and older, who have started to drink faster and need a higher flow. I learned that these nipples have larger holes compared to Size 1 or 2, which allows milk to flow more quickly, matching my baby’s increasing feeding pace.

Material and Safety

I always look for nipples made from BPA-free, food-grade silicone since safety is my top priority. Avent nipples are known for their soft, flexible silicone that feels comfortable for my baby and is durable enough to withstand regular sterilization.

Flow Rate and Feeding Needs

The Size 3 nipple offers a medium to fast flow, which worked perfectly for my little one once they outgrew the slower flows. If your baby is still new to bottle feeding or tends to choke easily, it might be worth consulting your pediatrician before switching to this size.

Compatibility with Avent Bottles

I made sure to check that the Size 3 nipple I bought was compatible with my existing Avent bottles. Avent nipples generally fit well with their classic and natural bottle ranges, but it’s always good to double-check to avoid any leaks or fitting issues.

Ease of Cleaning and Sterilization

Since hygiene is crucial, I preferred nipples that are easy to clean and can be sterilized safely in a steam sterilizer or boiling water. Avent Size 3 nipples are straightforward to clean thanks to their simple design with no hard-to-reach crevices.

Price and Availability

From my experience, Size 3 Avent nipples are reasonably priced and widely available online and in stores. Buying a multi-pack often offers better value, especially because nipples need regular replacement for hygiene and wear reasons.

Personal Tips

  • Always have a spare nipple or two on hand to avoid running out unexpectedly.
  • Watch your baby’s feeding cues after switching sizes to ensure they are comfortable with the flow.
  • Replace nipples every 1-2 months or sooner if you notice any damage.

By considering these points, I found the Size 3 Nipple Avent that worked best for my baby’s feeding stage and made the whole feeding process smoother for both of us.

Author Profile

Avatar
Melvin Myer
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.

In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.