14 best dr brown bottle nipple sizes

Product description

Level up to medium nipple flow rate! Dr. Brown’s Level 2 Nipple is the next step up in nipple flow for 3m+. Dr. Brown’s uniquely designed Level 2 Nipple is a medium-flow nipple that works together with our patented internal vent system to help growing babies feed at their own pace. Each Level 2 Nipple offers the same consistent flow, so both you and baby know exactly what to expect. Made of super-soft, high-grade silicone, the Level 2 Nipple fits both Dr. Brown’s Natural Flow Bottles and Dr. Brown’s Options Bottles. The suggested age range for the Level 2 nipple is 3 months+ but baby’s preferred flow rate may vary. Easily clean this dishwasher (top rack) and sterilizer safe nipple. BPA free.

• Medium-flow nipple works with internal vent system for paced feeding
• Each Level 2 Nipple has same consistent flow, so both you and baby know what to expect
• Made of super-soft, high-grade silicone
• Fits Dr. Brown’s Natural Flow Bottles and Dr. Brown’s Options Bottles
• The suggested age range for the Level 2 nipple is 3 months+ but baby’s preferred flow rate may vary

User questions & answers

Question:	Is these nipples fits to medela bottles
Answer:	Yes it fits both size bottles
Question:	Do these nipples fit on Ameda bottles
Answer:	Be aware! Yes! The water seeped through the bottom of the breast milk I warmed up. I have these bottles a chance for three weeks before giving up and tossing them. I was upset because I had paid $17.99 for theee of the 4oz bottles.
Question:	Are these nipples PBA free
Answer:	Ehen i bought this they were the 0 to 6 month pacifiers, but that was what was on the picture at the time I got it. I would follow the picture. It wouldn't have changed if there wasn't a reason.
Question:	Will these nipples work with Medela bottles
Answer:	I'm not sure if it's recommended safe for dishwasher, but I put in top rack of dishwasher and have no problems at all. Hope this helps....

Product features

Dr. Brown’s Nipples

All of these bottle nipples vary in size and shape. From the Preemie Flow nipple, which limits the flow to tiny mouths to the Y-Cut nipple which literally utilizes a 'Y'-shaped opening to allow for greater milk flow, you’ll find the bottle nipple that’s the perfect fit for your baby’s feeding needs.

Product description

Level up to fast nipple flow! Dr. Brown’s Level 4 Nipple is our fastest flow nipple for 9m+. Dr. Brown’s uniquely designed Level 4 Nipple is a fast-flow nipple that works together with our patented internal vent system to help growing babies feed at their own pace. Each Level 4 Nipple offers the same consistent flow, so both you and baby know exactly what to expect. Made of super-soft, high-grade silicone, the Level 4 Nipple fits both Dr. Brown’s Natural Flow Bottles and Dr. Brown’s Options Bottles. The suggested age range for the Level 4 nipple is 9 months+ but baby’s preferred flow rate may vary. Easily clean this dishwasher (top rack) and sterilizer safe nipple. BPA free

• Fast flow nipple works with internal vent system for paced feeding
• Each Level 4 Nipple has same consistent flow, so both you and baby know what to expect
• Made of super-soft, high-grade silicone
• Fits Dr. Brown’s Natural Flow Bottles and Dr. Brown’s Options Bottles
• The suggested age range for the Level 4 nipple is 9 months+ but baby’s preferred flow rate may vary. Dr. Brown’s nipples are of the highest quality. However, they are specifically designed for the Dr. Brown’s bottles and should not be used on other brands of bottles. If a Dr. Brown’s nipple is used on a non-vented bottle, the bottle may not function properly

User questions & answers

Question:	Is these nipples fits to medela bottles
Answer:	6
Question:	Do these nipples fit on Ameda bottles
Answer:	Yes.
Question:	Are these nipples PBA free
Answer:	Yes. This is the replacement.
Question:	Will these nipples work with Medela bottles
Answer:	As a vacuum... these are terrible. There's no suction at all, and when I try and apply suction, lint gets n my mouth. I tried using the baby, but he didn't like it. The other issue is the capacity. It barely holds anything. You'd be emptying this every few seconds and again the suction is atrocious. Maybe the higher numbered versions would perform better. In my honest opinion, if it is to replace your Dyson vacumm, I'd go with an actual vacuum instead of bottle nipples. It just seems like the more intelligent option. However, if you like to stick nipples in your mouth and suck carpet.. then thus is the item you need!

Product features

Dr. Brown’s Nipples

All of these bottle nipples vary in size and shape. From the Preemie Flow nipple, which limits the flow to tiny mouths to the Y-Cut nipple which literally utilizes a 'Y'-shaped opening to allow for greater milk flow, you’ll find the bottle nipple that’s the perfect fit for your baby’s feeding needs.

Product description

Level up from medium to medium-fast nipple flow rate! Dr. Brown’s Level 3 Nipple is the next step up in nipple flow for 6m+. Dr. Brown’s uniquely designed Level 3 Nipple is a medium-fast flow nipple that works together with our patented internal vent system to help growing babies feed at their own pace. Each Level 3 Nipple offers the same consistent flow, so both you and baby know exactly what to expect. Made of super-soft, high-grade silicone, the Level 3 Nipple fits both Dr. Brown’s Natural Flow Bottles and Dr. Brown’s Options Bottles. The suggested age range for the Level 3 nipple is 6 months+ but baby’s preferred flow rate may vary. Easily clean this dishwasher (top rack) and sterilizer safe nipple. BPA free.

• Medium-fast flow nipple works with internal vent system for paced feeding
• Each Level 3 Nipple has same consistent flow, so both you and baby know what to expect
• Made of super-soft, high-grade silicone
• Fits Dr. Brown’s Natural Flow Bottles and Dr. Brown’s Options Bottles. Y shaped opening
• The suggested age range for the Level 3 nipple is 6 months+ but baby’s preferred flow rate may vary

User questions & answers

Question:	Is these nipples fits to medela bottles
Answer:	Totally disagree with other answers, these nipples absolutely fit fine in Medela bottles and I uploaded a video to show exactly how it works: http://www.amazon.com/review/R21WWB8ENYLC8J
Question:	Do these nipples fit on Ameda bottles
Answer:	Yes, they worked perfectly with all the bottles I had with my ameda pump!
Question:	Are these nipples PBA free
Answer:	Yes. There is no evidence of the Professional Bowlers Association on these nipples.
Question:	Will these nipples work with Medela bottles
Answer:	Yes, they work with Medela bottles and rings. I'm thinking the only reason people are saying no is because they dont snap in the ring like the medela nipples do or like they do on the Dr Brown's bottle itself. The level 1 nipples with medela bottles are all we've used with our almost 4 month old twins and they dont leak a drop! I just ordered the level 2 and I'm very excited!

Product features

Dr. Brown’s Nipples

All of these bottle nipples vary in size and shape. From the Preemie Flow nipple, which limits the flow to tiny mouths to the Y-Cut nipple which literally utilizes a 'Y'-shaped opening to allow for greater milk flow, you’ll find the bottle nipple that’s the perfect fit for your baby’s feeding needs.

Product description

Dr. Brown's uniquely designed Natural Flow Options+ Wide-Neck Level 2 Nipple is a medium-flow nipple, great for babies whose feeding has developed. The breast-like shape encourages a proper latch for a more natural bottle feeding experience. Designed alongside medical professionals, the correctly contoured nipple shape and high-grade, soft silicone offer a more comfortable feeding experience and help to avoid nipple confusion. Perfect for switching from breast to bottle and back again. Together with the anti-colic internal vent system, the Wide-Neck Level 2 Nipple gives baby vacuum-free feeding clinically proven to reduce colic, spit-up, burping and gas, better preserves nutrients, and aids in digestion for a good night's sleep. While our bottle works best with the vent system, it's great to have options when baby's feeding develops. Just remove the vent and the feeding experience is similar to most nipple-vented bottles. The suggested age range for the Level 2 nipple is 3 months+ but baby's preferred flow rate may vary. Fits Dr. Brown's Options+ Wide-Neck bottles. Dishwasher (top rack) and sterilizer safe. BPA free.

• Breast-like shape encourages proper latch for natural feeding experience
• Correctly contoured nipple shape and soft silicone give comfortable feeding experience and helps avoid nipple confusion
• Perfect for switching from breast to bottle and back again
• Suggested age range for the Level 2 nipple is 3 months+ but baby's preferred flow rate may vary
• Fits Dr. Brown's Options+ Wide-Neck bottles

User questions & answers

Question:	Can i use this nipple on dr. brown's options wide-neck sippy spout baby bottle with silicone handle, pink, 9 ounce
Answer:	MANUFACTURER ANSWER: Thanks for asking. Yes, you should be able to use the other Thunderbolt 3 port on your 2019 Macbook Air to connect a second monitor while also using our USBC-7IN1 hub for the first monitor.
Question:	Does these fit MAM bottles
Answer:	I have a very recent Dell laptop with a USB type C port but no built-in Ethernet port. It works very well for me on lots of different equipment. I purchased this Cable Matters adapter to use on house-calls to configure wired routers and similar network gear. It works on anything that needs a wired Ethernet connection.
Question:	Do these fit Comotomo (Como tomo) bottles
Answer:	It will work with any USB-C device to work with an Ethernet cable to tether them
Question:	Are the new nipple designs compatible with the old wide neck bottles
Answer:	No it does not

Product features

About Us

Dr. Brown’s Medical innovative products continue to transform the care practices of infant oral feeding challenges in NICUs, newborn nurseries, and specialty clinics throughout the world. We are uniquely positioned to help improve outcomes for infants, deliver more effective and cost-efficient care, and help reduce the economic burden of costly treatment strategies.

Product description

Your options have never been better with Dr. Brown’s Natural Flow Options+ Narrow Baby Bottle. From nipple to base, the Options+ Bottle makes for a comfortable feeding experience for baby. Starting at the top, each nipple is specially engineered to offer the same consistent, natural flow, so you and baby know what to expect in every feeding. The soft silicone nipple helps baby naturally latch while the anti-colic vent system lets baby feed without fuss. Together, they offer a reliable and trusted bottle feeding experience that makes Dr. Brown’s the #1 pediatrician recommended bottle in the U.S.



But it doesn’t stop there. The anti-colic internal vent system features an enhanced design to improve an already innovative feeding experience:

• Clinically proven to reduce colic
• Decreases spit-up, burping, and gas
• Shown to better preserve nutrients in breast milk and formula
• Aids in digestion for a good night’s sleep
• Offers a flow rate that supports breastfeeding.

It’s Good to Have Options+

Our bottles work best with the vent system in place – but it’s great to have options when baby’s feeding develops. Just remove the vent when you feel it’s time – no need to introduce a different bottle. With the vent system removed, the feeding experience is similar to most nipple-vented bottles.



Options+ Narrow fits most breast pumps. Dishwasher (top rack) and sterilizer safe. BPA free. 0m+.

• Anti-colic vent system is clinically proven to reduce colic ; Decreases spit-up, burping, and gas
• Shown to better preserve nutrients in breast milk and formula; Aids in digestion for good night’s sleep
• Offers flow rate that supports breastfeeding; Soft silicone nipple helps breastfeeding baby naturally latch
• Each nipple is engineered for consistent flow, so you and baby know what to expect
• Use bottle with or without internal vent system; Fits most breast pumps
• Dishwasher (top rack) and sterilizer safe; BPA free, 0m+

User questions & answers

Question:	How can I get the anti-colic bottle in glass
Answer:	Thank you for your inquiry. The Dr. Brown's Natural Flow Glass Options + Narrow bottles can be found at this link: https://www.amazon.com/Dr-Browns-SB82023-P2-Natural-Options/dp/B07WY1PGQC/ref=sr_1_4?keywords=dr+brown%27s+glass&qid=1578949183&sr=8-4
Question:	Can you boil these bottles for 5 mins before first us to sterilize them
Answer:	Thank you for your inquiry. The Dr. Brown's bottles and their parts can be sterilized for 3-5 minutes in boiling water, on the stove top.
Question:	Is the dr. brown's options narrow bottle(8 ounce) glass bottle
Answer:	These ones are not glass. But they do make a glass option I believe.
Question:	Is this a newborn nipple? I know that there is a level one and then a newborn nipple as well. I need the newborn nipple specifically
Answer:	You will have to buy “N” newborn nipples separate. ( you will see a big “N” on the nipple) The standard given is level 1. So they go: -Ultra Preemie -slowest of slow. Rarely needed outside NICU -Preemie “P” - used in NICU for babies struggling the suck, swallow, breath and gagging/choking. However, the Preemie nipple can tire a preemie/small baby and burn too many calories trying to suck so hard. so if possible I preferred the “N” newborn nipple for my preemie. -“N” Newborn -the flow is in between a preemie and a level 1. Usually for preemies or babes that choke on level 1 but preemie nipple takes to much work for baby. -Level “1” - used with most newborns as the standard. -Level “2”- you won’t need this until around 6 mths+ if ever. If you are a breastfeeding from the breast mom you might stay at level 1 since the flow of your breast doesn’t change your bottle nipple may stay at a 1 to keep similar flow between bottle and breast. Level 3-4—— 9 mths + and 1yr+ not sure why you wouldn’t start transitioning to a supply cup at level 3 but I can’t say for sure because we aren’t there yet. Most stores do not carry “N” newborn dr browns nipples. Search Amazon “dr. Brown newborn level narrow nipples.

Product features

Clinically proven to reduce colic

Dr. Brown's baby bottles are fully-vented and clinically proven to reduce colic.* Dr. Brown's anti-colic internal vent system helps prevent ingestion of air bubbles and eliminates the vacuum effect which helps reduce spit-up, burping and gas. It also means no nipple collapse or fluid buildup in baby's ear.

* Ellett, Examination of the Effect of Dr. Brown’s Natural Flow Baby Bottles on Infant Colic, Gastroenterology Nursing, May/June 2006

Your options have never been better with Dr. Brown’s Options+ Baby Bottle.

From nipple to base, the Options+ Bottle makes for a comfortable feeding experience for baby. Starting at the top, each nipple is specially engineered to offer the same consistent, natural flow, so you and baby know what to expect in every feeding. The soft silicone nipple helps baby naturally latch while the anti-colic vent system lets baby feed without fuss. Together, they offer a reliable and trusted bottle feeding experience.

It’s Great to Have Options+

Our bottles work best with the vent system in place but it’s great to have options when baby’s feeding develops. Just remove the vent when you feel it’s time – no need to introduce a different bottle. Our bottle nipples feature their own venting system that offers a feeding experience similar to most nipple-vented bottles.

Product description

Replacement silicone nipples, exclusively for Dr. Browns Natural Flow Standard baby bottles. Ideal for feeding premature babies.

User questions & answers

Question:	The picture shows the standard nipple but the description says natural flow which is it? Is it for the wide neck bottles
Answer:	Yes of course
Question:	Are 8 counts packaged in 4 packs or all they are put in one pack? Thanks
Answer:	Yes
Question:	Do these work on 4 oz dr brown bottles
Answer:	Yes
Question:	Do these have the ridges on the bottom
Answer:	There are 6 level 2 nipples in this pack

Product description

Level up from medium to medium-fast nipple flow! Dr. Brown’s Wide-Neck Level 3 Nipple is the next step up in nipple flow for 6m+. Dr. Brown’s uniquely designed Wide-Neck Level 3 Nipple is a medium-fast flow nipple that works together with our patented internal vent system to help growing babies feed at their own pace. Each Level 3 Nipple offers the same consistent flow, so both you and baby know exactly what to expect. Made of super-soft, high-grade silicone, the Level 3 Nipple fits both Dr. Brown’s Natural Flow Wide-Neck Bottles and Dr. Brown’s Options Wide-Neck Bottles. The suggested age range for the Level 3 nipple is 6 months+ but baby’s preferred flow rate may vary. Easily clean this dishwasher (top rack) and sterilizer safe nipple. BPA free.

• Each Level 3 Nipple has same consistent flow, so both you and baby know what to expect
• Made of super-soft, high-grade silicone
• The suggested age range for the Level 3 nipple is 6 months+ but baby’s preferred flow rate may vary
• Level three nipples are ideal for babies 6+ months
• Six replacement silicone nipples
• Replace the nipple if it shows any signs of wear - such as cracking or changes of shape. Small pieces can accidentally be inhaled and cause serious injury.
• Level three nipples are ideal for babies 6+ months

User questions & answers

Question:	Cuantos biberones son por paquete
Answer:	This item is designed for masonry only, not metal.
Question:	Do these fit Pura Kiki bottles
Answer:	Yes, but we do not recommend this as it shortens the blade life considerably.
Question:	Does size 3 only go from 6 - 9 months? Or can they be used for 9 months and up also
Answer:	It lasted a few minutes for me. It’s garbage. Get your self a better blade.
Question:	Do they have a flat bottom or a wavy bottom
Answer:	Depends on what type of net

Product features

Dr. Brown's Original Wide-Neck Nipple, Level 3 (6m+), 6-Pack

Wide-Neck Nipples

• Wide-Neck nipple has a broader profile
• Super-soft, made of high-grade silicone
• Each nipple level provides a different flow rate

Product description

Exclusively for Dr. Brown's Natural Flow baby bottles

Made of super-soft, high-grade silicone, each nipple level provides a different flow rate.

All of these bottle nipples vary in size and shape. From the Preemie Flow nipple, which limits the flow to tiny mouths to the Y-Cut nipple which literally utilizes a "Y"-shaped opening to allow for greater milk flow, youll find the bottle nipple thats the perfect fit for your babys feeding needs.

One size does not necessarily fit all.

Keep in mind that the Bottle Nipple Chart serves as a general guideline for choosing a bottle nipple but is by no means an end-all solution. It is important to carefully watch the feeding habits of your little one. For instance, is your three-month-old not seeming to get enough from the bottle at feeding time? Moving her up from a Level One to a Level Two bottle nipple may be in order. Adapt your bottle nipple selection to match your babys feeding style, regardless of age.

Size Chart:

• Preemie Flow - For Preemie Babies
• Level One - For Newborns 0+ months
• Level Two - For Babies 3+ months
• Level Three - For Babies 6+ months
• Level Four - For Babies 9+ months
• Y-Cut - For Babies 9+ months

• Exclusively for Dr. Brown's Natural Flow baby bottles.
• Made of super-soft, high-grade silicone.
• Each nipple level provides a different flow rate.
• All of these bottle nipples vary in size and shape.
• Find the bottle nipple that’s the perfect fit for your baby’s feeding needs.

User questions & answers

Question:	Does it fit the narrow bottle
Answer:	MANUFACTURER REPLY: Thanks for asking! Yes, our Plugable USB-C 7-in-1 Hub (USBC-7IN1) is compatible with the MacBook Air 2018. For any other questions, please contact us directly at [email protected]. Thank you!
Question:	Are the nipples level 4 or premie flow?? The description states both so it's very confusing
Answer:	It’s designed to be used on an iPad which otherwise has no USB ports.

Product description

Dr. Browns Natural Flow Preemie Standard Nipple pack of 4

• silicone nipples
• Made in US
• Two replacement silicone nipples
• Ideal for feeding premature babies
• Exclusive for Dr. Browns Natural Flow Standard baby bottles
• Dishwasher safe top rack only
• 4 Nipples

User questions & answers

Question:	would these work with gerber first essential bottles
Answer:	Yes, all the ports can run at the same time.
Question:	will these work with medela bottles and ring
Answer:	Yes, it work with dell xps 13/15
Question:	Do these nipples fit on all Dr Brown bottles -- standard and wide neck
Answer:	i never noticed it getting hot, but then again i don't overuse this like an 8 hour docking station. I don't think any of these adapters (no matter what cost) are designed to be a replacement to a docking station. I have an hp elitebook folio g1 so it's no workhorse by any means.
Question:	Since it has a "2" on it, is "2" the numerical size? IE: is it larger than size "1"? We need true premie size, smaller than newborn
Answer:	Yes, if they still have the USB-C ports, like the 2019’s . . .

Product description

Your options have never been better with Dr. Brown's Natural Flow Options+ Wide-Neck Bottle. From nipple to base, the Options+ Wide-Neck Bottle makes for a comfortable feeding experience for baby and eases the transition from breast to bottle and back again. Starting at the top, each nipple is specially engineered to offer the same consistent, natural flow, so you and baby know what to expect in every feeding. The NEW breast-like nipple shape is correctly contoured for a proper latch and a more natural bottle feeding experience - perfect for switching from breast to bottle and back again. Together with the anti-colic internal vent system, baby feeds without fuss.

• NEW NIPPLE DESIGN Each nipple is engineered for consistent flow, so you and baby know what to expect
• Breast-like shape is correctly contoured for a proper latch and a more natural bottle feeding experience
• Shown to better preserve nutrients in breast milk and formula
• Aids in digestion for good night's sleep
• Offers flow rate that supports breastfeeding ; Decreases spit-up, burping, and gas
• BPA Free, dishwasher (top rack) and sterilizer safe

User questions & answers

Question:	Can you buy wide neck 9 oz bottles with size 2 nipples
Answer:	Yes
Question:	Are these original Dr.Brown bottles or knock offs
Answer:	Hi there Trish! The manufacturer of the bottle nipple will best be able to determine if our MAM bottles will be compatible. We therefore recommend contacting them directly on this. Please let us know if there is anything else we can assist you with!
Question:	Can you freeze these bottles
Answer:	Hi there! MAM bottle nipples are available in five different sizes so we can accommodate your baby's drinking needs at any age! The sizes are extra slow flow (0), slow flow (1), medium flow (2), fast flow (3), and extra fast flow (X). Please let us know if you have any further questions!
Question:	What size nipples come with these
Answer:	Hi there Stephanie! In the United States there are no specific measurement standards for baby bottles. We have chosen to apply European standards which are usually more strict. Therefore, 5% tolerance is allowed and we inspect our products to be within these limits. Because of these tolerance limits, differences are possible. Thank you for your question!

Product features

Breast-Like Nipple Shape

The breast-like shape encourages a proper latch for a more natural bottle feeding experience. Designed alongside medical professionals, the correctly contoured nipple shape and high-grade, soft silicone offer a more comfortable feeding experience and help to avoid nipple confusion. Perfect for switching from breast to bottle and back again!

From Breast to Bottle and Back

From nipple to base, the Options+ Wide-Neck Bottle eases the transition from breast to bottle and back again. Each nipple is specially engineered to offer the same consistent, natural flow so you and baby know what to expect each time.

Enhanced Internal Vent System

The anti-colic internal vent system features an enhanced design to improve an already innovative feeding experience. The fully-vented bottle is clinically proven to reduce colic,* better preserves nutrients, aids in digestion for a good night’s sleep, and provides a flow rate that supports breastfeeding.

It’s Great to Have Options+

Our bottles work best with the vent system in place but it’s great to have options when baby’s feeding develops. Just remove the vent when you feel it’s time – no need to introduce a different bottle. Our bottle nipples feature their own venting system that offers a feeding experience similar to most nipple-vented bottles.

Product description

Your options have never been better with Dr. Brown’s Natural Flow Options+ Narrow Baby Bottle. From nipple to base, the Options+ Bottle makes for a comfortable feeding experience for baby. Starting at the top, each nipple is specially engineered to offer the same consistent, natural flow, so you and baby know what to expect in every feeding. The soft silicone nipple helps baby naturally latch while the anti-colic vent system lets baby feed without fuss. Together, they offer a reliable and trusted bottle feeding experience that makes Dr. Brown’s the #1 pediatrician recommended bottle in the U.S. But it doesn’t stop there. The anti-colic internal vent system features an enhanced design to improve an already innovative feeding experience: Clinically proven to reduce colic Decreases spit-up, burping, and gas Shown to better preserve nutrients in breast milk and formula Aids in digestion for a good night’s sleep Offers a flow rate that supports breastfeeding. It’s Good to Have Options+ Our bottles work best with the vent system in place – but it’s great to have options when baby’s feeding develops. Just remove the vent when you feel it’s time – no need to introduce a different bottle. With the vent system removed, the feeding experience is similar to most nipple-vented bottles. Options+ Narrow fits most breast pumps. Dishwasher (top rack) and sterilizer safe. BPA free. 0m+.

• Includes 8oz Options+ Narrow Bottles With Level 1 Nipples, Level 2 Nipples, and Narrow Sippy Spouts
• Helps reduce feeding problems, reducing colic, spit-up, burping and gas
• Proven to help preserve bottle milk nutrients
• Vacuum-free feeding helps digestion; Fully-vented bottle design – Closest to breastfeeding
• Internal Vent System and silicone nipple work together – Controlled flow so babies feed at their own pace

User questions & answers

Question:	Do these bottles have a 2 ounce marker
Answer:	These are standard natural flow nipples . This is how its called.
Question:	is this compatible with spectra s2 pump
Answer:	yes, it is standard 5/8 x 11. It is heavy, so much starting torque is required and it requires the operator to hang on tight when starting and controlling the inertia of this much mass. It works very well in a sufficiently powered grinder.
Question:	These bottles all come with level 2 nipples
Answer:	the blade guard has to be removed but yes it will fit.
Question:	In the description it says the bottles come with size 1 nipples but the comments say size 2. Which ones are on the actual bottles
Answer:	probably not

Product description

exclusively for Dr. Brown's Natural Flow Standard baby bottles. Level-4 is ideal for feeding more aggressive eaters.

User questions & answers

Question:	Can they be used with the green dr browns bottles
Answer:	Dear customer, this usb network adapter is not compatible with nintendo switchas described in the product description, thanks
Question:	The description of the product says this is a level-4 nipple. Is this true
Answer:	Does not work on my MacBook Air on macOS 10.13.6. Wasted my money.
Question:	Do these come with eight 2pks or four 2pks
Answer:	It's a REALTEK RTL8153 chipset.
Question:	Do the nipples also come with the collar so that it attaches to the bottles
Answer:	No, the hub equipped with the latest chip to ensure excellent working temperature control

Product description

For use with all standard and wide-neck Dr. Brown's Natural Flow baby bottles, this Dr. Brown's Natural Flow Bottle Brush features a grooved, no-slip handle and a combination sponge and bristle brush head for thorough, easy cleaning of bottles. At the base of the bottle brush are fixed chevron channels, designed specifically to clean nipples with ease. A storage clip is included so you can house the brush near the sink.

From the Manufacturer

This Bottle Brush has been designed for use with all standard and wide neck Dr. Brown's Natural Flow baby bottles. It features a combination sponge and bristle brush head for thorough, easy cleaning of all Dr. Brown's baby bottles. It has fixed chevron channels at the base of the Bottle Brush, which are designed specifically to clean nipples with ease.

• For use with all standard and wide-neck Dr. Brown's Natural Flow baby bottles
• Features a grooved, no slip handle and a combination sponge and bristle brush head for thorough, easy cleaning of bottles
• Fixed chevron channels, designed specifically to clean nipples with ease
• Storage clip is included to house the brush near the sink
• Use with all standard and wide neck Dr Brown's natural flow baby bottles
• BPA free
• For use with all standard and wide-neck Dr. Brown's Natural Flow baby bottles

User questions & answers

Question:	How long do these last before needing replacing generally
Answer:	Well, the first one took a loong time before we replaced it. The second one has the sponge on top rotated the way that they ends of the sponge go in the bottles first. So I just rotated it (after the damage of the sponge was already done and some sponge fell off). This way, it should last much longer. I can take pictures if needed. However, knowing this, I would order another one.
Question:	How often do we need to replace a brush
Answer:	If you have a newborn every month. As the kids get older and you use less bottles for feeding every two months. The material holding the brush intact begins to wear. The more you use it the quicker it will need replacing.
Question:	What type of plastic is this made of? Can it be boiled and/or washed in the dishwasher
Answer:	I'm not sure what it's made of and I don't own a dishwasher. When I clean my bottles, I clean them with bleach and dish soap. Every so often, I boil all my bottles, nipples and caps In Water With Bleach.
Question:	Does anyone know if this fits into Medela bottles easily? We're still using their 2 oz. storage bottles because she doesn't eat much at once
Answer:	I've been using this brush on the 2 oz Medela bottles and 5 oz Avent bottles for a few months now and I'm really happy with it. Buying another one I like it so well.

Product features

Dr. Brown's Bottle Brush

The Dr. Brown’s Bottle Brush is designed specifically for all Dr. Brown’s bottles and features a combination bristle and sponge head to thoroughly scrub bottles from clean. The grooved, no-slip handle features chevron channels in the base specifically designed to clean Dr. Brown’s bottle nipples. Includes a storage clip which allows you to keep the brush conveniently near the sink. Dishwasher safe (top rack only).

Combination Bristles and Sponge for Thorough Cleaning

Dr. Brown’s Bottle Brush is designed to fit all Dr. Brown’s bottles and features a combination bristle and sponge head that quickly and thoroughly scrubs bottles clean.

Grooved No-Slip Handle

The Bottle Brush features a grooved no-slip handle that is designed for comfort and easy grip when washing your bottles.

Chevron Channels at Base for Cleaning Nipples

The Bottle Brush features a nipple cleaner at the base of the no-slip handle that is designed specifically to clean all Dr. Brown’s bottle nipples. The chevron channels at the base gently scrub the interior of bottle nipples.

Suction Storage Clip

The Bottle Brush includes a suction storage clip which allows you to keep the brush conveniently near the sink in an optimal upright position.

Product description

Your options have never been better with Dr. Brown’s Natural Flow Options+ Wide-Neck Bottle. From nipple to base, the Options+ Wide-Neck Bottle makes for a comfortable feeding experience for baby and eases the transition from breast to bottle and back again. Starting at the top, the NEW breast-like nipple shape is correctly contoured for a proper latch and a more natural bottle feeding experience - perfect for switching from breast to bottle and back again! Each nipple is specially engineered to offer the same consistent, natural flow, so you and baby know what to expect in every feeding. Together with the anti-colic internal vent system, they offer a reliable and trusted bottle feeding experience that makes Dr. Brown’s the #1 pediatrician recommended bottle in the U.S. But it doesn’t stop there. The anti-colic internal vent system features an enhanced design to improve an already innovative feeding experience: Clinically proven to reduce colic Decreases spit-up, burping, and gas Shown to better preserve nutrients in breast milk and formula Aids in digestion for a good night’s sleep Offers a flow rate that supports breastfeeding. It’s Good to Have Options+ Our bottles work best with the vent system in place – but it’s great to have options when baby’s feeding develops. Just remove the vent when you feel it’s time – no need to introduce a different bottle. See, the vent system isn’t the only means of venting in the Options+ bottle. Our bottle nipples feature their own venting system that offers a feeding experience similar to most nipple-vented bottles. Options+ is dishwasher (top rack) and sterilizer safe. BPA free. 0m+.

• NEW NIPPLE DESIGN! Breast-like shape is correctly contoured for a proper latch and a more natural bottle feeding experience
• Anti-colic vent system is clinically proven to reduce colic; Decreases spit-up, burping, and gas
• Shown to better preserve nutrients in breast milk and formula;Aids in digestion for good night’s sleep
• Each nipple is engineered for consistent flow, so you and baby know what to expect
• Offers flow rate that supports breastfeeding;Use bottle with or without internal vent system

User questions & answers

Question:	De cuantas onzas son estas botellas
Answer:	These bits are about 5 inches long
Question:	Do these come with newborn nipples
Answer:	It's made in China, sir.
Question:	Are these bottles glass
Answer:	If your drilling concrete you will need the impact drill.If your drilling basalite block or a stucco wall ,you may not have to.
Question:	Does the wide neck fit S2 spectra pump
Answer:	Thank you for your question. The BM2019 has a 3/8" round shank, it will work in a 3/8" three jawed chuck.