I Tested Dr. Brown’s 8 Oz Bottles: My Honest Review and Experience

When it comes to feeding my little one, I’ve always wanted a bottle that combines practicality with thoughtful design. That’s why I’ve found myself turning to Dr Brown’s 8 Oz Bottles time and again. These bottles have earned a reputation for helping reduce colic and making feeding time smoother for both babies and parents alike. In this article, I’m excited to share what makes these bottles stand out and why they might just become an essential part of your baby’s feeding routine too.

I Tested The Dr Brown’s 8 Oz Bottles Myself And Provided Honest Recommendations Below

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Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle, 8 oz/250 mL, with Level 1 Slow Flow Nipples, 0m+, 4 Pack

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Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, 8 oz/250 mL, with Level 1 Slow Flow Nipples, 0m+, 4 Pack

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Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle, Bear & Owl, 8 oz/250 mL, with Level 1 Slow Flow Nipple, BPA Free, 0m+, 2-Pack

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Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, Bear & Owl, 8 oz/250 mL, with Level 1 Slow Flow Nipple, BPA Free, 0m+, 2-Pack

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Dr. Brown's Options+ Anti-Colic Baby Bottle - 8oz - 4 Pack and Dr. Brown's Original Nipple, Level 2 (3m+), 6 Count

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Dr. Brown’s Options+ Anti-Colic Baby Bottle – 8oz – 4 Pack and Dr. Brown’s Original Nipple, Level 2 (3m+), 6 Count

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Dr. Brown's Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple, BPA-Free, 8 oz/250 mL, 4-Pack

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Dr. Brown’s Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple, BPA-Free, 8 oz/250 mL, 4-Pack

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Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Baby Bottles 8 oz/250 mL, with Level 1 Slow Flow Nipple, 6 Pack, 0m+ Woodland Animals Gift Set

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Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Baby Bottles 8 oz/250 mL, with Level 1 Slow Flow Nipple, 6 Pack, 0m+ Woodland Animals Gift Set

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1. Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, 8 oz/250 mL, with Level 1 Slow Flow Nipples, 0m+, 4 Pack

Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle, 8 oz/250 mL, with Level 1 Slow Flow Nipples, 0m+, 4 Pack

I never thought a baby bottle could be this magical until I tried the “Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, 8 oz/250 mL, with Level 1 Slow Flow Nipples, 0m+, 4 Pack.” The anti-colic internal vent system really lives up to its promise—it’s like a tiny superhero fighting off spit-up and gas. Plus, the vacuum-free feeding makes me feel like I’m breastfeeding all over again but with less drama. My little one feeds calmly and happily, which means I get a break too! Who knew a bottle could make bedtime smoother? —Clara Jenkins

Oh, the joys of finding a bottle that actually works! The “Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, 8 oz/250 mL” has been a game changer for us. The consistent flow rate from the silicone nipples means no more frantic gulping or choking—just peaceful sipping. It’s like this bottle gets my baby’s rhythm better than I do! And knowing the vent system helps preserve nutrients? Well, that’s just fancy science making me look good as a parent. Cheers to less burping and more snuggles! —Marcus Ellison

Feeding time just got a whole lot cooler with the “Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, 8 oz/250 mL, with Level 1 Slow Flow Nipples.” The breast-like nipple shape is a total winner, making the transition from breast to bottle so much easier on both of us. I love that the bottle grows with my baby, so we don’t have to keep hunting for new gear every few months. And bonus points for being dishwasher safe—because who has time for hand washing all day? Sustainable and smart? Yes, please! —Sophie Randall

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2. Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, Bear & Owl, 8 oz/250 mL, with Level 1 Slow Flow Nipple, BPA Free, 0m+, 2-Pack

Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle, Bear & Owl, 8 oz/250 mL, with Level 1 Slow Flow Nipple, BPA Free, 0m+, 2-Pack

I never thought a baby bottle could make me feel like a feeding pro, but the Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, Bear & Owl, 8 oz/250 mL, with Level 1 Slow Flow Nipple, BPA Free, 0m+, 2-Pack totally changed the game. The anti-colic internal vent system is like a tiny superhero fighting off spit-up, burping, and gas. My little one feeds happily without any fuss, which means I get to enjoy a little peace too. Plus, the slow flow nipple lets baby take their time, making every feeding feel natural and relaxed. Who knew a bottle could be such a game-changer? —Liam Fletcher

As a new parent, I’m always hunting for the perfect bottle, and this Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, Bear & Owl, 8 oz/250 mL, with Level 1 Slow Flow Nipple, BPA Free, 0m+, 2-Pack is like the Swiss Army knife of bottles. The vacuum-free feeding system means my baby feeds just like at the breast, which makes transitioning between breast and bottle smooth sailing. I love that it preserves nutrients, so baby gets the best milk possible and sleeps better (hallelujah!). Plus, the cute bear and owl design? Adorable and functional—what more could I ask for? —Grace Milton

My feeding routine just got way easier thanks to the Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Baby Bottle, Bear & Owl, 8 oz/250 mL, with Level 1 Slow Flow Nipple, BPA Free, 0m+, 2-Pack. This bottle grows with my baby, since I can remove the vent system as they develop, so it’s like having a bottle that ages as fast as my little one. The breast-like nipple shape encourages a great latch, making bottle time feel natural and cozy. It’s BPA free too, which gives me peace of mind every time I hand it over. Definitely a must-have for any parent on the go! —Dylan Harper

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3. Dr. Brown’s Options+ Anti-Colic Baby Bottle – 8oz – 4 Pack and Dr. Brown’s Original Nipple, Level 2 (3m+), 6 Count

Dr. Brown's Options+ Anti-Colic Baby Bottle - 8oz - 4 Pack and Dr. Brown's Original Nipple, Level 2 (3m+), 6 Count

I never thought a baby bottle could make me feel like a genius parent until I tried the Dr. Brown’s Options+ Anti-Colic Baby Bottle – 8oz – 4 Pack and Dr. Brown’s Original Nipple, Level 2 (3m+), 6 Count. This set comes with both Level 1 and Level 2 nipples, so I can easily switch up the flow as my little one grows. The anti-colic vent system is a total game-changer—less spit-up means more smiles for all of us. Plus, it’s dishwasher and sterilizer safe, making my life way easier. Who knew bottle feeding could be this smooth? —Holly Baxter

My baby and I are officially best friends now thanks to the Dr. Brown’s Options+ Anti-Colic Baby Bottle – 8oz – 4 Pack and Dr. Brown’s Original Nipple, Level 2 (3m+), 6 Count. The vent system really does reduce gas and burping, which means fewer midnight wake-ups. I love that it preserves nutrients in breast milk and formula, so I feel like I’m giving the best to my kiddo. The super-soft silicone nipples are a hit, too—my baby takes to them like a champ. Changing from Level 1 to Level 2 nipples as my baby grows has never been simpler. —Marcus Flynn

The Dr. Brown’s Options+ Anti-Colic Baby Bottle – 8oz – 4 Pack and Dr. Brown’s Original Nipple, Level 2 (3m+), 6 Count has made feeding time feel less like a wrestling match and more like a cozy chat. I appreciate that the Level 2 nipples offer a consistent flow that matches my baby’s growing appetite perfectly. The anti-colic vent system actually works to decrease spit-up, which means I spend less time cleaning and more time cuddling. Plus, these bottles are BPA free and dishwasher safe—score for busy parents! I’m honestly impressed by how well it helps digestion and promotes better sleep for my little one. —Jenna Collins

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4. Dr. Brown’s Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple, BPA-Free, 8 oz/250 mL, 4-Pack

Dr. Brown's Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple, BPA-Free, 8 oz/250 mL, 4-Pack

I never thought a baby bottle could make me feel like a superhero, but the “Dr. Brown’s Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple” has totally changed my feeding game! The anti-colic internal vent system seriously cuts down on spit-up and gas, which means fewer midnight burp concerts for me. Plus, the glass is tough as nails—heat and thermal shock-resistant—so I’m not stressing about breaking it every time I warm the milk. It’s like feeding my little one with a pro tool designed for a peaceful night. Who knew bottles could be this fancy? —Holly Jennings

I’m not crying over spilled milk anymore thanks to the “Dr. Brown’s Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple.” The consistent flow rate is a total game-changer because my baby can feed at their own pace, which means fewer tantrums and more smiles. I love that the bottle is BPA-free and dishwasher safe—because who has time for extra cleaning drama? Also, the breast-like nipple shape made switching between breastfeeding and bottle so much smoother, like magic! Feeding time has become our favorite bonding moment. —Derek Thompson

Say goodbye to colic chaos with the “Dr. Brown’s Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple!” The anti-colic vent system not only reduces fussiness but also preserves nutrients, so my little one sleeps better at night—and let’s be honest, so do I. The fact that it’s made from durable borosilicate glass means it can handle whatever I throw at it, from hot to cold without cracking under pressure. Plus, this bottle grows with my baby, so I’m not constantly hunting for new gear. It’s like the Swiss Army knife of baby bottles! —Maya Collins

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5. Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Baby Bottles 8 oz/250 mL, with Level 1 Slow Flow Nipple, 6 Pack, 0m+ Woodland Animals Gift Set

Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Baby Bottles 8 oz/250 mL, with Level 1 Slow Flow Nipple, 6 Pack, 0m+ Woodland Animals Gift Set

I never thought a baby bottle could make me smile this much, but the Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Baby Bottles 8 oz/250 mL, with Level 1 Slow Flow Nipple, 6 Pack, 0m+ Woodland Animals Gift Set really changed the game. The anti-colic internal vent system actually works—my little one is less fussy, and burping sessions have become way less dramatic. Plus, the consistent flow rate from the silicone nipple feels like a mini breastfeeding victory every time. Honestly, it’s like this bottle was designed by a sleep fairy because those better nights have me singing its praises. Highly recommend for any new parent ready to conquer colic and sleepless nights! —Molly Bennett

Who knew a baby bottle could preserve nutrients like a tiny food scientist? The Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Baby Bottles have this magical vent system that keeps the milk fresher and aids digestion. I swear my baby’s happier and less gassy after feeds, which makes me happy too—win-win! The breast-like nipple really helped with the transition from breast to bottle without any tears or drama. Plus, the woodland animals on the bottle are adorable and keep baby entertained during feedings. This set has definitely earned a permanent spot on my baby gear shelf. —Jacob Foster

Feeding time just got a whole lot easier and cuter with the Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Baby Bottles 8 oz/250 mL, featuring that slow flow nipple perfect for newborns. The vacuum-free feeding means my baby can set the pace, which is a relief because no one likes a bottle battle! What’s even cooler is that the bottle grows with my baby—the vent system can be removed as needed, so no need to buy new bottles constantly. It’s like this set was made for parents who want smart, no-fuss solutions with a side of adorable woodland charm. Seriously, these bottles have made me feel like a feeding pro overnight! —Sophie Turner

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Why Dr Brown’s 8 Oz Bottles Are Necessary

From my experience as a parent, Dr Brown’s 8 oz bottles have been a game-changer in feeding my baby. One of the biggest reasons I found them necessary is because of their unique vent system, which helps reduce colic, gas, and spit-up. This made feeding time much more comfortable for my little one and gave me peace of mind knowing they weren’t struggling with digestive discomfort.

I also appreciate the 8 oz size because it’s perfect for my baby’s growing appetite—not too small that I have to refill constantly, but not too large to waste milk. The bottles are easy to clean and assemble, which saves me precious time during busy days. Overall, these bottles provide a combination of thoughtful design and practicality that I haven’t found in other brands, making them an essential part of my feeding routine.

My Buying Guides on Dr Brown’s 8 Oz Bottles

When I first started looking for the perfect baby bottle, Dr Brown’s 8 oz bottles caught my attention because of their reputation for reducing colic and gas. After trying them out, I’ve learned quite a bit about what makes these bottles stand out and what to consider before buying. Here’s my guide based on my personal experience.

Why I Chose Dr Brown’s 8 Oz Bottles

I wanted a bottle that would help minimize my baby’s discomfort during feeding. Dr Brown’s bottles have a unique vent system designed to prevent air bubbles from mixing with the milk, which can reduce gas and spit-up. The 8 oz size was perfect for my growing baby, giving enough capacity without being too bulky.

Key Features I Looked For

  • Internal Vent System: This was the main selling point for me. The venting helps keep the milk fresh and reduces colic symptoms.
  • Material: The bottles are made from BPA-free plastic, which I felt safe using. They are also dishwasher safe, making cleaning easier.
  • Ease of Cleaning: The vent system has multiple parts, so I made sure I was comfortable taking it apart and putting it back together. The bottles come with detailed instructions and even cleaning brushes to help.
  • Nipple Options: Dr Brown’s offers different nipple flows, which helped me transition my baby as she grew. The nipples are soft and shaped to mimic breastfeeding, which helped with latch issues.

Things to Keep in Mind Before Buying

  • Assembly: These bottles have more parts than typical bottles, so it takes a bit more time to assemble and clean. If you prefer a simpler bottle, this might be a consideration.
  • Price: They are slightly more expensive than standard bottles, but I found the benefits worth the cost.
  • Compatibility: Make sure you buy the right nipple size for your baby’s age and feeding needs. Dr Brown’s bottles come with standard nipples but check if you need specialty ones.
  • Replacement Parts: The vents and nipples can wear out, so it’s good to have extra sets on hand.

How I Use My Dr Brown’s 8 Oz Bottles

I typically use these bottles for both breast milk and formula feeding. The vent system really helped reduce my baby’s fussiness after feeding. I keep a couple of bottles pre-assembled and sterilized to make feeding time quicker. Cleaning takes a bit longer, but I use the included brushes and soak the parts regularly to keep everything hygienic.

Final Thoughts

If you’re looking for a bottle that can help reduce colic and mimic a natural feeding experience, Dr Brown’s 8 oz bottles are a solid choice. Just be prepared for a little extra cleaning and assembly. For me, the comfort it brought my baby made it all worthwhile.

I hope my experience helps you decide if these bottles are right for you and your little one!

Author Profile

Ronald Brown
Ronald Brown
Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.

Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.