Product Dimensions | 6 x 6 x 0.4 inches |
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Item model number | W3 |
Is Discontinued By Manufacturer | No |
Target gender | Female |
Number Of Items | 1 |
Batteries required | No |
Item Weight | 2.09 pounds |
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- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
- No Additional Cost: You pay $0 for repairs – parts, labor and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- More Details: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at AmazonFeedback@Asurion.com.
- No Additional Cost: You pay $0 for repairs – parts, labor and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.
- More Details: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at AmazonFeedback@Asurion.com.
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- Accidents Happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
- Past and Future Purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
- Fast, easy claims. Frustration-Free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
- No Hidden Fees. For just $16.99 a month + tax you’re covered for up to 5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.

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Baby Bottle Warmer, Gronwsy 8-in-1 Fast Milk Warmer with Timer Breastmilk or Formula, Fits 2 Bottles, Accurate Temperature Control, with Defrost, Sterili-zing, Keep, Heat Baby Food Jars Function
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Bundles with this item
Purchase options and add-ons
- 【Fast Warming in 3 Mins】Takes only 3-7 minutes to heat cold milk to body temperature. It heats up quick enough to calm down a screaming baby in the middle of the night. Happy baby means happy mommy! It also comes with a sterili-zation function to deep clean bottles and nipples with steam. Such a great bonus for busy mom.
- 【Smart 8-in-1】Fast Warming / Thaw / Keep Warm / Steaming / Food Heating / Timer / Adjustable Temp / Anti-scald Basket. Save the money for other useless bulky devices. This do-it-all machine meets all your needs. It’s the best shower gift for growing families.
- 【Perfect for Night Feeding】Use Keep Warm function to maintain the milk temperature before going to bed by gentle water bath for those late night feedings. It’s also very useful when trying to get your baby to take a bottle and might try a bottle multiple times with short gaps between. No hot spots, keeping the nutrients and original taste.
- 【Auto Shut off】The bottle warmer will automatically turns off with timer when milk is ready. Go change your baby and come back and it’s done! Never worry about over-heating and it’s always comes out with precise temperature.
- 【Millions of Moms’ Choice】Grownsy’s bottle warmer has been chosen by over 9,000,000 parents. With the mission of: Caring and nurturing every step of growth, we will continue to support more families. Add it to your registry or give it as a gift to someone you care about, and Let Grownsy do the rest.
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From the brand

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Grownsy is the trusted brand for modern parents—those who are navigating the challenges of parenthood while staying true to their personal values of reliability, functionality, and healthy. Our products are designed to make parenting easier, with solutions that fit seamlessly into busy, multi-faceted lifestyles.
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Effective Suction
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Fast Warming
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Hospital-grade Sterilization
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Fast EaseClean
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Baby Gates
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How we got our start?
Grownsy was founded to support New-Age parents by offering products that match modern parenting needs. Seeing that traditional tools were outdated and complicated, we began with reliable, functional feeding solutions. We've since expanded to provide convenient, parent-friendly products that simplify routines and reduce stress, empowering parents to turn daily tasks into joyful, confident moments—even on the busiest days.
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What Makes Our Products Unique?
At Grownsy, we revolutionize baby essentials with evolving designs made for today’s fast-paced world. From ultra-efficient bottle washers to gentle, effective nasal aspirators, our products are crafted to reduce stress, save time, and provide support. With Grownsy, modern families gain the confidence to tackle every moment of parenting.
Product Description



Compact size on counter
Save space and outlet usage for 2 bottles.

Not disturbing baby
Silent, No disturbing baby, ensure a comfortable atmosphere.

Intelligently Heating
The intelligent heating design makes the temperature more accurate, never worry about over-heating.

Anti-scald Basket
Effectively protect against high temperature burns and keep you away from burns

Millions of Moms’ Choice

Product information
Technical Details
Additional Information
ASIN | B07GRGXXK8 |
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Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #2,511 in Baby (See Top 100 in Baby) #15 in Bottle Warmers |
Warranty & Support
Feedback

Baby Bottle Warmer, Gronwsy 8-in-1 Fast Milk Warmer with Timer Breastmilk or Formula, Fits 2 Bottles, Accurate Temperature Control, with Defrost, Sterili-zing, Keep, Heat Baby Food Jars Function
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This Item ![]() Baby Bottle Warmer, Gronwsy 8-in-1 Fast Milk Warmer with Timer Breastmilk or Formula, Fits 2 Bottles, Accurate Temperature Control, with Defrost, Sterili-zing, Keep, Heat Baby Food Jars Function | Recommendations | |||||
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Price | $43.99$43.99 | $36.92$36.92 | -25% $44.99$44.99 List: $59.99 | -8% $32.99$32.99 List: $35.99 | $37.98$37.98 | $45.50$45.50 |
Delivery | Get it as soon as Wednesday, Apr 9 | Get it as soon as Tuesday, Apr 8 | Get it as soon as Tuesday, Apr 8 | Get it as soon as Tuesday, Apr 8 | Get it as soon as Tuesday, Apr 8 | Get it as soon as Tuesday, Apr 8 |
Customer Ratings | ||||||
Sold By | grownsyofficial | hiccapop | Momcozy Official Store | Dzy Mall | MOMYEASY | Bundle of Joy Baby Basics |
Videos
Videos for this product
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This bottle warmer was a must for me! Used everyday
Stephanie Corona
Videos for this product
2:52
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Customer Review: Best bottle warmer I have tried!
A. K. Avery
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2:16
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Customer Review: Great baby shower gift
JustBeingHellen
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WATCH before buying- Do it all while saving space!
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Looks sleek and works AMAZING! The best bottle warmer
Savanna Birney
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the baby bottle warmer effective at warming bottles to the perfect temperature, with the fast warming feature taking about 5 minutes. Moreover, the device is simple to use with dummy-proof instructions, accommodates both small and large bottles, and includes sterilization capabilities for bottles and pacifiers. Additionally, customers appreciate its nice appearance, quick food heating, and consider it worth the reasonable price.
AI-generated from the text of customer reviews
Customers find that the baby bottle warmer works great, with no issues reported.
"...Almost 6 months and still working great." Read more
"...It makes prepping bottles so much easier. Plus, it works great for sterilizing small items" Read more
"This device is by far one of the most useful items that I’ve ever purchased. In fact,I’m going to feature it on my TikTok page...." Read more
"...Worth every penny, and ours is still functioning perfectly 5 months later." Read more
Customers find the bottle warmer simple and convenient to use, with thorough instructions provided.
"...It makes prepping bottles so much easier. Plus, it works great for sterilizing small items" Read more
"It's nice to have with the different options it provides and convenience. The design is nice, it's good quality...." Read more
"...The readings are in Celsius and not Fahrenheit. But that is easy enough to get used to." Read more
"We were needing a double warmer for our twins and we loved using this! So easy and simple to use!! I loved all the different settings and modes!..." Read more
Customers appreciate the bottle warmer's sterilization capabilities, which can handle bottles, pacifiers, and nipples, and they find it easy to clean and use.
"...Super easy to use and clean. Totally made me cry when he grew out of it!" Read more
"...Otherwise is great at sterilizing and heating up bottles, defrosting milk...." Read more
"...Multiple functions so you can warm, fast warm, heat baby food and steam sterilize! -..." Read more
"...It is easy to use and I like that we can sterilize bottles or pacifiers or other things in it. We are using mason bottles and two fit nicely...." Read more
Customers like the appearance of the bottle warmer, noting its modern design and color scheme, with one customer particularly appreciating its touch screen interface.
"This was the perfect bottle warmer, I definitely recommend! The color is so cute and it kept my bottles the perfect temperature...." Read more
"...The design is nice, it's good quality. I've had it now for 8 months the only downside is with time it starts to take longer to heat up baby's bottles." Read more
"...This warmer is also sleek, but not oversized. Cons: I haven’t been able to get the milk temp just right yet...." Read more
"...decided to give Grownsy a shot because I loved the look of the bottle warmer, the space of it, and the different settings...." Read more
Customers appreciate the size of the bottle warmer, as it accommodates both small and large bottles, fits two bottles at a time, and doesn't take up much counter space.
"...As a twin mom, I love that it fits two bottles at once, which saves so much time, especially during those late-night feeds...." Read more
"...It keeps the bottles warm for the night time. And it accommodates both smaller and bigger bottles. Would buy again." Read more
"...It is very easy to use and big enough for me to put in my cup! I just put in my cup with milk and wait for 20 minutes. DONE!" Read more
"...Also it’s size allows you to take, to travel, or in my case I had to be admitted with postpartum preeclampsia 2 days after leaving the hospital with..." Read more
Customers appreciate how quickly the bottle warmer heats up bottles, taking about 5 minutes, making feeding faster and eliminating the need to wait 20+ minutes.
"...As a twin mom, I love that it fits two bottles at once, which saves so much time, especially during those late-night feeds...." Read more
"...It has made a huge difference in feeding times! I don't have one baby screaming impatiently while waiting for another bottle to warm up...." Read more
"...It keeps them at that stable temperature until time to use. Saves you time, saves you effort, and the bottles are ready to use if you have them..." Read more
"...It makes heating up bottles really fast and easy. Definitely would recommend this." Read more
Customers find the baby bottle warmer worth its price.
"...don't think about it, just buy!!! Worth every penny, and ours is still functioning perfectly 5 months later." Read more
"...Worth the money for sure and I recommend!" Read more
"...Plastic construction makes it feel lightweight and cheap, but this unit is a workhorse, and has made our lives a TON easier." Read more
"...does indeed steam sanitize and warm bottles reasonably well, great deal for it's price...." Read more
Customers have mixed experiences with the bottle warmer: while some report it reaches the perfect temperature every time and warms bottles in 15 minutes, others mention that it doesn't heat up as quickly as expected and bottles can be cold at feeding times.
"...The color is so cute and it kept my bottles the perfect temperature. Super easy to use and clean. Totally made me cry when he grew out of it!" Read more
"...Otherwise is great at sterilizing and heating up bottles, defrosting milk...." Read more
"...8 months the only downside is with time it starts to take longer to heat up baby's bottles." Read more
"...Pros: - continuous warm function for keeping the bottle warm and for warming slowly. - Flexibility of choosing your temperature...." Read more
Reviews with images

Great But Bright
Top reviews from the United States
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- Reviewed in the United States on January 26, 2025Color: GreenVerified PurchaseThis was the perfect bottle warmer, I definitely recommend! The color is so cute and it kept my bottles the perfect temperature. Super easy to use and clean. Totally made me cry when he grew out of it!
- Reviewed in the United States on January 28, 2025Color: White-updatedVerified PurchaseI actually really like it and even bought one to have in my MIL house. Only downside is that the first one I got became a little yellow (rusty) even when using purified water so i wash it a few times. Otherwise is great at sterilizing and heating up bottles, defrosting milk. Love the different options between silicon, bag and bottle which I have used so far. Almost 6 months and still working great.
- Reviewed in the United States on February 17, 2025Color: PinkVerified PurchaseThis bottle warmer has been a total game-changer! As a twin mom, I love that it fits two bottles at once, which saves so much time, especially during those late-night feeds. It makes prepping bottles so much easier. Plus, it works great for sterilizing small items
- Reviewed in the United States on January 11, 2025Color: WhiteVerified PurchaseIt's nice to have with the different options it provides and convenience. The design is nice, it's good quality. I've had it now for 8 months the only downside is with time it starts to take longer to heat up baby's bottles.
- Reviewed in the United States on January 25, 2022Color: PinkVerified PurchaseThe media could not be loaded.
Pros:
- continuous warm function for keeping the bottle warm and for warming slowly.
- Flexibility of choosing your temperature.
- Only gives one beep so it does not wake the baby.
- Multiple functions so you can warm, fast warm, heat baby food and steam sterilize!
- Has a tub that keeps the heat in and helps it heat faster
Cons:
- there have been a few times I have fallen asleep and did not hear the one beep and the bottle got too warm.
- If you leave the bottle in the warmer past the beep it can easily get too warm. But that is a con with just about every bottle warmer.
- The readings are in Celsius and not Fahrenheit. But that is easy enough to get used to.
- Reviewed in the United States on January 28, 2025Color: PinkVerified PurchaseI’ve been using these for my six month old twins, and really like it. It keeps the bottles warm for the night time. And it accommodates both smaller and bigger bottles. Would buy again.
- Reviewed in the United States on January 15, 2025Color: White-updatedVerified PurchaseWe were needing a double warmer for our twins and we loved using this! So easy and simple to use!! I loved all the different settings and modes! We would purchase again!
- Reviewed in the United States on July 23, 2023Color: GreenVerified PurchaseI use this to keep measured water at the correct temperature for quick formula mixing. When I’m ready, I mix the water and pre measured powder and let it cool to feeding temp. This has been great for mixing formula safely during the night. I just with it fit taller bottles, I’m using Dr brown’s wife mouth and they’re too tall. My preferred bottle to use is the Dr brown’s narrow, and that’s even taller, I wish they had a taller lid, or adapter to fit under the regular lid for taller bottles. Also the light blinks until it it to temp and then remains on. I with you could turn off the beeps and that the light was less noticeable, or an amber or red color. There was a lot of light leak, two I used gaffing tape to cover a lot of it, a dimmable sheet over the front and I put a burp cloth over the whole thing to keep the light down, being that I use it in the nursery.
Top reviews from other countries
- Durable and clean water for your petsReviewed in Canada on December 20, 2024
5.0 out of 5 stars SO CONVENIENT
Color: WhiteVerified PurchaseBest invention! Easy to use and clean. Keep water warm in bottles just add formula
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DenisseReviewed in Mexico on October 1, 2023
5.0 out of 5 stars Producto muy útil y de buena calidad
Color: WhiteVerified PurchaseMe encantó, lo compré para mi primer bebé y lo he usado con el segundo también, tengo más de tres años con el producto, es muy práctico, resistente y de calidad. A mi me ha funcionado.
- sanabalReviewed in the United Arab Emirates on March 11, 2020
5.0 out of 5 stars Awesome product!!!!! But need to convert voltage in UAE
Color: PinkVerified PurchaseThis one is a total awesome one. Apart from other bottle warmers this one gives 6 function options. The best one is maintaining breast milk at 40 degree Celsius temperature so that we can use instantly when baby cries.No need to run for warming or cooling again. Sterilising option too saves us from looking for another steriliser or for boiling and all...
NOTICE : This product is suitable for US household voltage (120 v). I am in UAE and was forced to buy a transformer for converting 220v to 120v which will cost you extra. Go for transformers with wattage of 250 to 500w. Below that will not work.
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SabriReviewed in Turkey on July 30, 2024
1.0 out of 5 stars Zor urun
Color: GreenVerified PurchaseTr fis uyumlu degil, sadece 2 biberon aliyor ama kapaklarini fln eklemekte zorlaniyorsunuz, kurutma ozelligi yok
- MichalReviewed in Singapore on October 13, 2020
1.0 out of 5 stars Only US usage (NOT INTERNATIONAL)
Color: WhiteVerified PurchaseCant really rate the product because i was not able to use it. The product is for the US only as it is 120v. Why would Amazon allow the sale outside of the US??????
MichalOnly US usage (NOT INTERNATIONAL)
Reviewed in Singapore on October 13, 2020
Images in this review