22 Awards

10-in-1 Dual Bottle Warmers with Precise Temperature Control

Regular price $55.49

Two bottles, one smoother feeding routine. These Grownsy bottle warmers use fast steam or gentle water-bath heating, precise temperature and timer controls, a night light, and 24-hour warming to help you handle twins or back-to-back feeds.

  • Dual-Bottle Warming
  • Steam + Water Bath Heating
  • ±1.8°F (±1°C)-Second Precise Control
  • 10-in-1 with 24H Keep Warm
Shipping within 7 working days
Free Shipping
30-Day Return Guarantee
1-Year warranty
Payment Method
Baby Innovation · 2026
Baby Innovation · 2026
Mom's Choice · 2026
Mom's Choice · 2026
Baby Maternity · 2026
Baby Maternity · 2026
NAPPA · 2026
NAPPA · 2026
PTPA ·2026
PTPA ·2026
Dadsnet ·2026
Dadsnet ·2026
Parents' Picks · 2025
Parents' Picks · 2025
The Organic Baby · 2025
The Organic Baby · 2025
Huge time saver!

I've had this warmer saved in my list forever. My husband purchased a different brand of warmer on Amazon before I was able to order this one. With having to warm up bottles back to back with having twins, the one we were using stopped working properly. It would either overheat, or not heat up the bottle enough. I finally broke down and ordered the Grownsy warmer. 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. The 24 hour warming feature is, by far, the best. I can warm up their milk about an hour before I know they're anticipating one, and both of them are fed within 20 minutes. It would take me almost 45 minutes with my previous warmer. I'll even place their bottles of water in overnight and it's ready for formula first thing in the morning. I wish I bought this sooner!! I highly recommend this to anyone who is looking for a double warmer!!

-SuperSuper

Huge time saver!

-SuperSuper

I've had this warmer saved in my list forever. My husband purchased a different brand of warmer on Amazon before I was able to order this one. With having to warm up bottles back to back with having twins, the one we were using stopped working properly. It would either overheat, or not heat up the bottle enough. I finally broke down and ordered the Grownsy warmer. 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. The 24 hour warming feature is, by far, the best. I can warm up their milk about an hour before I know they're anticipating one, and both of them are fed within 20 minutes. It would take me almost 45 minutes with my previous warmer. I'll even place their bottles of water in overnight and it's ready for formula first thing in the morning. I wish I bought this sooner!! I highly recommend this to anyone who is looking for a double warmer!!

Customer review photo
Product Details
  • Fast Steam & Water Bath Warming:
Choose the warming style that fits the moment. Fast steam warming heats milk in 2–4 minutes when your baby is hungry now. For a gentler option, this breast milk warmer uses an even water bath to bring cold milk closer to body temperature while helping avoid overheating. Fast when you need it. Gentle when you want it.
  • Smart 10-in-1:
Fast Steam, Water Bath Warming, Thawing, 24-hour Keep Warm, Sterilizing, Food Heating, an Adjustable Timer, Adjustable Temperature, Large Capacity, and an Anti-Scald Basket—all in one machine. Built for twins, this infant bottle warmer holds two bottles at once. Why crowd your counter with separate bottle warmers? Warm both bottles together while saving space, time, and budget.
  • Precise Temperature Control:
The Grownsy baby bottle warmer features a built-in temperature control system for consistent performance across different functions. Adjust the heating time in 30-second increments and the temperature in 1°C increments. Small adjustments give you more control over every bottle.
  • Double Bottle Design:
This breast milk bottle warmer holds two bottles at once, including bottles made from different materials and in different sizes. Use it to warm breast milk, formula, or water. You can also thaw frozen milk and heat baby food. The 24-hour Keep Warm mode adds flexibility to your feeding routine, while the double-bottle capacity makes twin feeds much easier to manage. Always follow safe holding times for breast milk and formula.
  • Safe and Convenient:
Auto shutoff turns the warmer off when the cycle is complete, helping prevent continued heating. The LED screen keeps each setting easy to see, while the night light makes late-night operation more comfortable. Use the preset timer to schedule warming closer to feeding time and have a warm feeding bottle ready when your baby needs it. Always check the milk temperature before feeding.
Free Shipping Details

Free Shipping Details

We strive to deliver your baby essentials quickly and hassle-free. Here’s how our shipping works:

  • Free Shipping Threshold: Enjoy free standard shipping on all orders over $35 (within the contiguous US).
  • Order Processing: Orders are typically processed and dispatched within 1–2 business days.
  • Estimated Delivery Time: Standard shipping usually takes 3–7 business days after dispatch, depending on your location.
  • Tracking Included: A shipping confirmation email with tracking details will be sent as soon as your order leaves our warehouse.

Read Full Shipping Policy

30-Day Return Guarantee

30-Day Return Guarantee

We want you to shop with absolute confidence. Our 30-day return coverage is straightforward and transparent:

  • 30-Day Window: You may request a return within 30 days from the date your package is delivered.
  • Return Condition: To be eligible for a non-quality return, items must be unopened, unused, and in their original packaging with all included accessories.
  • Quality & Defective Issues: If your product arrives damaged or defective, we will cover the return shipping or issue a free replacement right away.
  • Clearance Items: Please note that final sale or clearance items are non-refundable.

Read Full Return Policy

1-Year Warranty & Support

1-Year Warranty & Support

We stand behind the quality of our products so you can shop with peace of mind:

  • 1-Year Coverage: All products purchased on offical store (grownsy.com) are backed by a 1-Year Limited Warranty starting from your order date.
  • Direct Replacement: If a non-human technical or performance issue occurs, we will provide a free replacement unit—no repair waiting time.
  • Covered Shipping: Grownsy covers all shipping fees for verified warranty replacement items.
  • Hassle-Free Claims: Simply contact our support team with your order number and a brief video or photo showing the issue.

Read Full Warranty Policy

Specifications

Specifications

Capacity: 80 ml

Power Source: Corded Electric

FAQs on Grownsy Bottle Warmer

Sure. An illuminated touch panel can reduce button hunting and make time or temperature changes easier in low light. Grownsy's dual-bottle breast milk warmer adds a night light, adjustable timer, and precise temperature controls, so you can manage 2 feeds from one station. Keep the screen dry and use the simplest preset that fits your bottle rather than changing settings mid-cycle.

Yes, although different volumes may reach the target at different times. A large, cold glass bottle will warm more slowly than a smaller plastic one.

This model holds 2 containers and allows fine time adjustments, so you can monitor and remove each independently. Swirl and test both feeds; dual capacity saves a second cycle but does not make unlike bottles thermally identical.

This product can let you adjust temperature in 1°C increments and time in 30-second steps, so you have more control than a fixed on/off heater. Actual milk temperature still depends on water level, container material, volume, and starting temperature. Use the digital setting for repeatability, then confirm the bottle before feeding instead of treating the display as a direct milk thermometer.

Yes.Even when the last setting returns, verify it before every cycle because bottle size, volume, or starting temperature may have changed; this dual warmer’s adjustable controls make repeat routines quick; saved settings should be a convenience, not permission to skip the feed-specific check.

  • 5 stars: 16 (52%)
  • 4 stars: 12 (39%)
  • 3 stars: 3 (10%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
x
xiw-ahiwica13
Easy to Clean and Maintain

Cleaning this warmer is quick and simple. No tricky parts or hard-to-reach spots. I wipe it down and it’s ready to go. The maintenance couldn’t be easier.

y
yezo-gayogu13
Easy to Operate

Super simple controls! As a sleep-deprived mom, I appreciate how intuitive it is. Set the temp, press start, and done. No complicated instructions.

z
ziley-osota22
Heats Bottles Evenly

No more uneven temperatures! It heats bottles thoroughly and evenly, without any hot spots. My baby takes her bottle immediately after warming with no issues.

j
jesihed-uvu5
Compact but Powerful

Small enough to fit on my kitchen counter without taking space, but powerful enough to heat bottles quickly. The design is sleek, and it looks great in my kitchen!

t
tamum_epiti54
Quiet and Efficient!

The warmer is super quiet, which is a big plus during night feeds. It works quickly without making a sound, and the auto shut-off gives me peace of mind. Definitely a smart buy for parents.

p
pixite-ligi10
Accurate Temps Every Time!

The temperature control is very accurate, which is perfect for my baby who’s sensitive to milk temps. It’s easy to use, and I don’t have to keep checking if it’s too hot. Loving this product so far!

m
mumuvic_oti85
So Quick and Convenient!

This warmer heats bottles in just a few minutes, saving me so much time. I love the timer and how it keeps the milk warm without overdoing it. Definitely makes night feeds easier!

p
pomog-ajaji42
Perfect Baby Shower Gift

Bought this as a gift for my sister-in-law, and she loves it! She uses it every day for her newborn. It’s one of those products you don’t realize you need until you have it. Highly recommended for new parents!

v
vuvixu-cebu11
Keeps Milk Warm for Hours

Love the keep-warm function! I can warm a bottle and keep it ready for my baby without worrying about it cooling down. Super helpful during long nights.

x
xefok-ofoke66
My Go-To Baby Gift

I’m on my second purchase because this has become my go-to baby gift. Reliable, convenient, and makes life easier for any parent. Everyone I’ve gifted it to has thanked me!

r
rezayuw-uhu87
Game Changer for Twins!

As a twin mom, I needed something fast and reliable. This bottle warmer heats two bottles at once and keeps them warm until I need them. Absolute game changer for our hectic feeding schedule!

t
taxo-jutalo71
Perfect Gift for Baby Showers

I’ve gifted this bottle warmer to two friends now, and they both love it. It’s practical, high-quality, and something every new parent can use.

w
woxut-ajeba50
Timer Function Is a Game Changer

The timer helps me keep track without hovering over the warmer. It shuts off automatically when it’s done, which makes things easier for me, especially during busy mornings.

p
pihomib_eda56
Ideal for Baby Food Too!

I’ve started using this for warming purees and baby food jars as well. Works great, and it’s much safer and more consistent than the microwave.

y
yon-ikilohu87
Quiet Operation is Amazing

I love how quietly it works, especially during night feeds. No beeping or loud noises to wake the baby. It’s discreet and efficient.

g
gubehik_esu99
Worth Every Penny

I was hesitant at first because of the price, but this has been worth every cent. We use it multiple times a day, and it has never let us down.

h
hifu-jumote55
Multipurpose and Convenient

Love that it warms, defrosts, and sterilizes! One device for everything saves counter space. I use it for bottles, baby food jars, and even pacifiers. It’s a huge help in our busy household!

d
divibib-eju92
Sterilizer Function Is a Bonus!

Not only does this warm bottles fast, but it also sterilizes pacifiers and small baby items. I feel like it saves me from buying an extra sterilizer. One device, multiple uses—awesome!

z
zumiva-duta50
Love the Accurate Temp Control

My baby is picky about milk temperature, but this warmer nails it every time. No more guessing if it’s too hot or cold. I trust it completely and use it daily!

k
kosa-sumoco2
Excellent for Travel

We took this on a trip, and it worked flawlessly. Lightweight, easy to pack, and perfect for keeping bottles warm in hotel rooms. A true travel companion for parents.

v
vipamed-ube75
Safe and Reliable

The design feels very safe. I like the anti-dry heating protection and the BPA-free materials. It feels sturdy and reliable. Plus, it looks sleek on my kitchen counter!

z
ziheboj_umi43
Easy to Use and Clean!

As a first-time mom, I was worried about complicated gadgets. This warmer is super easy to use, and the sterilization function is a bonus! Cleaning is a breeze, and I use it every day without stress.

h
hukuf_okive55
Must-Have for Breastfeeding Moms

This has made warming breastmilk so much easier. It preserves the nutrients and doesn’t overheat. Plus, the gentle warming makes sure the milk stays at a safe temp. So glad I added this to my registry!

g
godapos_ade69
Great for Twins!

As a twin mom, I use this all the time. It can warm one bottle while I feed the other baby, and sterilize pacifiers right after. A total win in our household!

w
wecezel_age52
Fast Heating, No Overheating!

Heats bottles fast but never too hot! The timer and accurate temperature settings are spot on. My baby’s milk is always the perfect temp. Great design, too. Lightweight and portable for travel.

d
deroy-ayumi96
Lifesaver on Busy Days

On hectic mornings, this bottle warmer saves me. Heats up bottles while I multitask, and keeps them warm until my baby is ready. One less thing to stress about!

y
yuvel-ovaju92
Perfect for Night Feeds!

This bottle warmer has been a lifesaver during late-night feeds. Heats breastmilk quickly and evenly without losing nutrients. I love how I can control the temperature accurately. Highly recommend to new moms!

x
xemogub-aha60
Safe and Reliable

The anti-dry protection feature gives me peace of mind. I can step away for a second without worrying about overheating. Well-made and safe for daily use.

x
xaja-deweni1
Night Feeds Are Stress-Free Now

Having this next to my bed makes night feeds much smoother. It’s super quiet, and I love that I can prep bottles in advance and keep them warm at just the right temp.

x
xikov_emele3
A Must-Have for New Parents

I wish I’d bought this sooner! It makes warming bottles and sterilizing so easy. If you’re expecting, do yourself a favor and grab one.

s
siku-seyomo86
Perfect for Breastmilk Preservation

This warmer heats breastmilk gently, preserving all its nutrients. I’ve noticed no hot spots, and my baby happily drinks every time. A must-have for breastfeeding moms!