Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle 4 oz/120 mL, with Level 1 Slow Flow Nipple, 2 Pack, 0m+
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Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle 4 oz/120 mL, with Level 1 Slow Flow Nipple, 2 Pack, 0m+

4.7/5
Product ID: 163525222
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Details

  • Brand
    Dr. Brown's
  • Color
    4 ounce Clear
  • Material Type Free
    BPA Free
  • Item Weight
    0.76 Pounds
  • Bottle Nipple Type
    Narrow Neck
🍼4 oz narrow glass bottle
♻️100% recyclable, BPA-free glass
🛡️clinically proven anti-colic vent system

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Description

🍼 Sip smarter, sleep better — the anti-colic bottle every mindful parent swears by!

  • ECO CHIC PARENTING - Sustainable, 100% recyclable glass bottle designed to last through multiple babies.
  • PURE SAFE MATERIALS - BPA-free, toxin-free glass and silicone ensure a clean, healthy feeding experience.
  • PRECISION FLOW CONTROL - Level 1 slow flow nipple mimics natural breastfeeding pace, perfect for newborns 0m+.
  • GENTLE FEEDING RESTFUL NIGHTS - Clinically proven vent system reduces colic, gas, and spit-up for better baby sleep.
  • EFFORTLESS CLEANING COMPATIBILITY - Top-rack dishwasher safe and fits most breast pumps for busy parents on the go.

Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle (4 oz) features a clinically proven vent system that reduces colic and gas, preserving milk nutrients while promoting restful sleep. Made from durable, BPA-free, and 100% recyclable glass, it supports eco-conscious parenting. The bottle is dishwasher and sterilizer safe, fits most breast pumps, and includes a Level 1 slow flow nipple ideal for newborns, ensuring a natural, comfortable feeding experience.

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Specifications

Product Dimensions2.2 x 4.4 x 6.6 inches
Item model numberSB42003-P2
Target genderUnisex
Material TypeGlass Bottle, Silicone Nipple
Material Composition100% Glass Baby Bottle, 100% Silicone Baby Bottle Nipple
Material freeBPA Free
Care instructionsSterilizer & Dishwasher Safe (top rack)
Additional product featuresSterilizer & Dishwasher Safe (top rack), Glass Anti-Colic Bottle
Number Of Items2
Style4 ounce, Clear
Batteries requiredNo
Dishwasher safeYes
Bottle nipple typeNarrow, Standard Neck, Natural Flow, Anti-Colic
Bottle typeGlass, Narrow, Standard Neck, Natural Flow, Anti-Colic
Item Weight12.2 ounces
Country/Region of originUSA

Reviews

4.7

All from verified purchases

S**Y

Excellent, Durable Glass Bottles – A Safer, Non-Toxic Choice

We absolutely love these Dr. Brown’s glass bottles. I made the switch from the regular plastic version because I’ve been moving toward a more non-toxic approach in our kitchen—especially when it comes to items that come in contact with food and drinks. Reducing plastic and limiting microplastics has become a priority for our family, and these bottles were a great step in that direction.I’ll admit, using glass with little ones can be nerve-wracking, especially with the occasional accidental drop-- or intentional toss! But these bottles have been surprisingly sturdy. The glass is thick and feels very durable, and they’ve held up beautifully through daily dishwasher use.I highly recommend pairing them with the silicone Dr. Brown’s bottle grippers, though! They add a layer of protection and peace of mind, plus the handles make it easier for little hands to hold.Overall, these glass bottles have been an excellent purchase—safe, reliable, and a great alternative to plastic. I’d absolutely buy them again! I also think these would make an excellent item to add to a baby registry!

M**R

Great quality! Strong glass!

I love these glass bottles. As first time parents we've used some Dr. Brown's plastic bottles and as I've decided we needed a few more bottles on hand I purchased the glass instead. It makes me wish we only ever had glass bottles. They stay in great condition and I've dropped them a handful of times. I had 4 glass bottles on the drying rack and moved it to a bar height counter to have more counter space at the time... I accidently bumped the drying rack and all of the glass bottles fell from the bar height counter. It was sooo loud I was scared to look because I was certain I had broken them. Nope!! Not even a crack on any of them. Plus, they keep so well I will definitely hold onto them to pass down to the next baby. If I need more bottles going forward I will 100% be purchasing these GLASS bottles!!

J**.

Great purchase. Should have added more to our registry

Why did you pick this product vs others?:We love these bottles! Glass is easier to reheat, works best in our bottle warmer. They seem healthier than plastic. Perfect size for our newborn, however we wish there was an option to choose what size nipple as our baby is still using preemie Bottle quality:Great glass materialColic prevention:Not sure it helps with colic, as our baby is still fussy, be he is able to drink from it well

H**S

Great for Reducing Gas and Colic!

We’ve been using Dr. Brown’s narrow glass bottles for several months now, and they’ve been a game changer for our baby. The vent system really does make a difference—there’s noticeably less gas, and we’ve had far fewer spit-ups compared to other bottles we tried early on.I love that these bottles are made of glass, I had bought the plastic ones when baby was born and totally regret it I wish I had gotten the glass. They last longer which feels cleaner and more durable than plastic. They’re easy to sterilize, and even after many uses, there’s no discoloration or odor. The narrow shape makes them easy to hold and perfect for smaller hands as baby starts trying to feed independently.Yes, there are a few parts to clean, but it’s totally worth it for the comfort it brings our little one. Highly recommend to parents looking for a high-quality, anti-colic bottle that’s also environmentally friendly

J**A

The best Dr Browns there is!

Omfg am I upset that I didn’t try a Brown’s GLASS bottle sooner. Absolutely kicking myself that for two desperate years of which I was short as all get out on time, I’ve been using plastic and disgustingly heating them in warm water for my now toddler to drink. The glass bottle heats up in 1/10th of the time, and keeps the contents warm for far longer. Not to mention you’re no longer tainting said bottle with any form of plastic while heating, no matter how certified the company and product are, it’s never a good idea.Now my toddler is about to be done with bottles forever and I’ve only just found this thing! Waahh!

H**H

Great bottles

Great bottles- the only annoying thing is that the lids are so easy to lose. We’ve lost several and looked everywhere on Amazon for them and had no luck. Thankfully Dr browns website sells replacement parts, so I ordered the replacement caps there. Also they start off with flow 1 which is actually fast compared to other brands, so if you need a slower flow buy either the preemie or transitional flow ones. With minor tweaks these work great for baby especially in reducing air consumption.

A**S

Silicone sleeve not included but otherwise an AMAZING product

The media could not be loaded. These pictures show a silicone sleeve but it is not included that's why I took a star away. Other than that I love this product it gives peace of mind knowing that it is fully non toxic. They are the same size as my plastic ones so all the parts I already have are interchangeable and fit perfectly. I also purchased separately the straw nipples and they fit perfectly I love the cross cut design it prevents severe leaking but is fast enough so your child doesn't have to work to hard. The glass seems very durable and it is surprisingly cheap as far as glass bottles go. The nipples and straws are soft silicone so they're comfortable for your babies mouth and they control the flow. The airway system has proven over the last year and a half to be very effective my child had absolutely no problems with gas spit up or burbing with these bottles. When I say EVERYTHING is interchangeable I MEAN IT I even purchased a domed straw sippy bottle and that lid fits on the glass bottles as well and it turns it into a non toxic water bottle. Definitely worth the money good value and by far my favorite bottles. FYI the straw nipples are sold separately and the domed straw lid came from a sippy bottle also sold separately I just wanted to show how interchangeable the parts really are.

H**T

The Only Bottle My Baby Will Take — And It Works!

I’ve tried several bottles, and this is the only one my son will take. The longer nipple design makes it easy for him to stay latched, which has been a huge help during feedings. The shape of the bottle is well-balanced and comfortable to hold, making feedings easier for both of us. Most importantly, the anti-colic system really works — we’ve noticed a big reduction in gas and fussiness since switching to these. Highly recommend!

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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