Dr. Brown's Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple, BPA-Free, 4 oz/120mL, 1-Pack

Love these bottles for my baby, glass is always the way to go. Anticolic is great for no trapped gas, less spit up and less hiccups. Size is perfect for now, will get the next size in glass from this brand specifically because they are so good. Durability is also great, have dropped a few times no breaks. All parts can go in dishwasher.

I’ve been using Dr. Brown’s 4 oz narrow glass bottles for feeding my baby and they’ve exceeded expectations. These were recommended by my lactation consultant, and they really help with reducing gas and colic thanks to the internal venting system, which redirects air and supports digestion.The slim, narrow design is space-saving and easy to handle, though it’s important to note that the glass makes them a bit heavier than plastic bottles. I accidentally dropped two of them and unfortunately they broke, so I recommend using protective sleeves or silicone grippers .Overall these bottles feel clean, natural, and well‑made. The anti‑colic feature really made a difference for my baby’s comfort, and though they require extra care due to the weight, I feel the benefits outweigh the risks.

Nice size new born baby bottles for beginners. It's easy to clean, leak proof, and easy to hold. It's a great bottle that helps the baby to drink without stopping in between its meal and easy to the babies stomach. The design is good and it's a great gift to give anyone expecting a baby.

I love the Dr.Browns products, wanted to switch to glass over plastic and these do a great job. heating is so much easier and no need to worry about over heating plastics, etc. I also found these cheaper than the other brands glass bottles.

I absolutely love the Dr. Brown’s glass bottles. They’re super easy to clean and don’t get that gross, faded look that plastic bottles tend to develop over time. They feel sturdy and high-quality, and I’ve had zero issues with them. My only suggestion—skip the 4oz size and go straight for the 8oz bottles. Babies usually outgrow the smaller ones within a month or two, so the larger ones are a better long-term investment. Highly recommend!

The glass bottle itself is excellent and feels high quality. However, the green anti-colic insert is tough to clean and doesn’t come with a brush, which is a bit inconvenient. Otherwise, a solid product.

Let me introduce you to Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle—aka my secret weapon against my baby’s colic struggles. This bottle is an absolute game-changer, and I truly believe it’s helped make feedings a much smoother, happier experience for both me and my little one.First, let’s talk about the anti-colic design. If you’ve ever experienced the agony of your baby crying and fussing during and after feeds, you know how frustrating it can be. This bottle has a vent system that helps reduce air intake, which in turn helps prevent colic, gas, and spit-up. The result? My baby is now much less gassy and much more content after feedings. Honestly, I can’t put a price on that kind of relief.The narrow glass design is a nice touch, too. Glass bottles are durable, easy to clean, and don’t hold onto any funky odors (like plastic sometimes does). It’s also eco-friendly, and I just feel better knowing I’m using a natural, safe option for my baby. Plus, the 4 oz/120 mL size is perfect for those early feedings—just the right amount without feeling like there’s too much wasted milk.The Level 1 Slow Flow nipple is fantastic for newborns, allowing for a gentle and controlled flow, which is perfect for preventing overfeeding or choking. I love how natural the flow feels for my baby—just the right amount of milk, without rushing through the bottle too fast.Lastly, the bottle is easy to clean (a big plus when you’re dealing with multiple feedings a day) and it’s compatible with other Dr. Brown’s products, so if you’re already using their pacifiers or other bottles, everything works together seamlessly.Bottom line: The Dr. Brown’s Natural Flow Anti-Colic Options+ Bottle is a must-have for any parent struggling with colic or gas issues. It’s well-made, easy to clean, and it really works to reduce discomfort for your baby. If you want a peaceful feeding experience, this bottle is your new best friend. 10/10, highly recommend for every parent looking to soothe their baby and make feeding time easier!

Great bottles. Yes, there are lots of parts but they do seem to cut back on air that baby gets. The 4 oz size is great for a breastfed kid and you can get silicone sleeves to protect the glass. It’s not too heavy in this size. No leaks and easy to assemble. The nipple shape is also good for a breastfed kid. I do wish it came with the preemie flow nipple.