Quick Facts
Adapter that lets Medela and most narrow neck bottles connect to the Baby's Brew portable bottle warmer.
Best for
Parents who use Medela or narrow neck bottles with Baby's Brew warmer
Size and fit
Most narrow neck bottles
Consider if
Consider a different adapter if using wide neck bottles
Shipping
Free US shipping over $100, 30-day returns
Make Medela Bottles Warmer-Ready
A simple adapter that lets our Baby's Brew warmer connect to Medela and most narrow neck bottles.
Make Medela Bottles Warmer-Ready
Precision Fit Design
Precision Fit Design

Close-up molded threads create a secure seal for steady warming, reducing spills and heat loss. The compact profile keeps your feeding setup neat and easy to handle.

Broad Bottle Compatibility
Broad Bottle Compatibility

Works with Medela bottles and many narrow neck styles so you can use the bottles you already own. Check the pictured examples and compare your bottle neck to be sure of the fit.

Made for Everyday Safety
Made for Everyday Safety

Engineered to avoid contact points that trap milk and to meet common safety expectations for feeding accessories. Simple shapes and smooth surfaces make cleaning quicker and more reliable.

Bottle-First Safety
Designed to form a secure connection and minimize spills during warming.
Reliable Performance
Precision-molded threads ensure consistent fit with compatible narrow neck bottles.
Easy To Use
Flip the warmer, twist the adapter onto the bottle, and warm.
Support From Moogco
Ships from a US warehouse with human customer support if you need help.
How to Choose a Bottle Adapter

Picking the right adapter is about matching neck style, sealing, and how you plan to warm bottles.

  1. Identify neck type: Measure or compare your bottle neck to narrow versus wide neck images, narrow necks are the common match for this adapter.
  2. Confirm compatibility: Look for mentions of Medela and narrow neck compatibility in the product details to avoid fit surprises.
  3. Check the seal: A good adapter screws on snugly and seats evenly, which helps prevent leaks while warming.
  4. Think about cleaning: Choose an adapter with smooth surfaces that are easy to wash between uses.
  5. Consider portability: If you plan to warm bottles on the go, pick a small, low-profile adapter that stores easily.
Frequently Asked Questions
Which bottles fit this adapter?

This adapter is made for Medela bottles and most narrow neck bottles, including several common narrow neck brands listed in the product details. If you are unsure, compare your bottle neck to the pictures before ordering.

Is the bottle warmer or bottle included?

No, this listing is for the adapter only, the warmer and bottles are sold separately.

How do I attach and use the adapter?

Attach the adapter to your bottle, flip the warmer over and twist it onto the adapter, then power the warmer and select your temperature.

How should I clean the adapter?

Hand wash in warm, soapy water and air dry. The simple shape makes it easy to clean between uses.

What are your shipping and return policies?

We ship from a US warehouse, offer free US shipping on orders over $100, and accept returns within 30 days. Human customer support is available if you need help with an exchange or return.

From the Moogco Baby Journal
A New Mom’s Guide to Breast Pumping Supplies
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 So, you’re diving into the world of pumping! It can feel like you’re suddenly trying to learn a new language made up of flanges, valves, and...
Read the guide →
From verified reviews

G 5.0 on Google · 9 reviews · Verified buyer reviews from our store

★★★★★

"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"

G
Cassi Knapp
Google review · August 2026
★★★★★

"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"

G
Isa Jauregui
Google review · August 2026
★★★★★

"Ordered from here and they sent my items fast! Great quality!"

G
Sarah K
Google review · August 2026
★★★★★

"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"

G
M. B.
Google review · August 2026
★★★★★

"All of my dealings with them have been great!"

G
Kevin Hensler
Google review · August 2026
★★★★★

"Wonderful company to work with! Great product"

G
Claudia Zumbrennen
Google review · August 2026
★★★★★

"great prices and fast shipping!"

G
Samantha Giblin
Google review · August 2026
★★★★★

"Wonderful products"

G
Kathy Sterry
Google review · August 2026
★★★★★

"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"

L
Lucinda
Verified buyer · April 7, 2026
★★★★☆

"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"

T
Trish
Verified buyer · May 10, 2025
★★★★★

"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"

E
Elizabeth
Verified buyer · April 2, 2026
★★★★★

"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"

S
Shreya
Verified buyer · December 5, 2025
★★★★★

"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"

J
J
Verified buyer · September 25, 2025
★★★★★

"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"

M
Maria
Verified buyer · April 21, 2026
★★★★★

"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"

J
Jessica
Verified buyer · December 10, 2025
★★★★★

"Only paci my breast feed three week old has accepted so far🙌🏼"

H
Hannah
Verified buyer · April 6, 2026
★★★★★

"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"

D
DB
Verified buyer · November 17, 2025
★★★★★

"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"

G
Giselle
Verified buyer · January 28, 2026
★★★★★

"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"

A
Amazon
Verified buyer · September 27, 2025
★★★★★

"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"

S
ShanKelly92
Verified buyer · January 27, 2026
★★★★★

"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"

L
Lucinda
Verified buyer · April 7, 2026
★★★★☆

"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"

T
Trish
Verified buyer · May 10, 2025
★★★★★

"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"

E
Elizabeth
Verified buyer · April 2, 2026
★★★★★

"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"

S
Shreya
Verified buyer · December 5, 2025
★★★★★

"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"

J
J
Verified buyer · September 25, 2025
★★★★★

"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"

M
Maria
Verified buyer · April 21, 2026
★★★★★

"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"

J
Jessica
Verified buyer · December 10, 2025
★★★★★

"Only paci my breast feed three week old has accepted so far🙌🏼"

H
Hannah
Verified buyer · April 6, 2026
★★★★★

"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"

D
DB
Verified buyer · November 17, 2025
★★★★★

"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"

G
Giselle
Verified buyer · January 28, 2026
★★★★★

"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"

A
Amazon
Verified buyer · September 27, 2025
★★★★★

"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"

S
ShanKelly92
Verified buyer · January 27, 2026
★★★★★

"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"

G
Cassi Knapp
Google review · August 2026
★★★★★

"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"

G
Isa Jauregui
Google review · August 2026
★★★★★

"Ordered from here and they sent my items fast! Great quality!"

G
Sarah K
Google review · August 2026
★★★★★

"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"

G
M. B.
Google review · August 2026
★★★★★

"All of my dealings with them have been great!"

G
Kevin Hensler
Google review · August 2026
★★★★★

"Wonderful company to work with! Great product"

G
Claudia Zumbrennen
Google review · August 2026
★★★★★

"great prices and fast shipping!"

G
Samantha Giblin
Google review · August 2026
★★★★★

"Wonderful products"

G
Kathy Sterry
Google review · August 2026
★★★★☆

"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."

G
GI
Verified buyer · April 14, 2025
★★★★★

"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"

T
Tiffany
Verified buyer · September 2, 2025
★★★★★

"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"

M
Micho
Verified buyer · September 21, 2025
★★★★★

"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"

P
Postpartum
Verified buyer · September 25, 2025
★★★★★

"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"

H
Hailey
Verified buyer · September 7, 2025
★★★★★

"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."

J
jake
Verified buyer · March 25, 2026
★★★★★

"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"

J
Jasmin
Verified buyer · October 28, 2025
★★★★★

"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"

J
Julie
Verified buyer · April 10, 2026
★★★★☆

"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

B
Bridget
Verified buyer · December 10, 2025
★★★★☆

"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."

W
W
Verified buyer · September 8, 2025
★★★★☆

"These were great in the beginning helped me so much."

K
Kyle
Verified buyer · December 11, 2025
★★★★★

"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"

C
Chaise
Verified buyer · January 4, 2026
★★★★☆

"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."

G
GI
Verified buyer · April 14, 2025
★★★★★

"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"

T
Tiffany
Verified buyer · September 2, 2025
★★★★★

"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"

M
Micho
Verified buyer · September 21, 2025
★★★★★

"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"

P
Postpartum
Verified buyer · September 25, 2025
★★★★★

"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"

H
Hailey
Verified buyer · September 7, 2025
★★★★★

"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."

J
jake
Verified buyer · March 25, 2026
★★★★★

"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"

J
Jasmin
Verified buyer · October 28, 2025
★★★★★

"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"

J
Julie
Verified buyer · April 10, 2026
★★★★☆

"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

B
Bridget
Verified buyer · December 10, 2025
★★★★☆

"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."

W
W
Verified buyer · September 8, 2025
★★★★☆

"These were great in the beginning helped me so much."

K
Kyle
Verified buyer · December 11, 2025
★★★★★

"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"

C
Chaise
Verified buyer · January 4, 2026