Kiinde Kozii Baby Bottle Warmer product image (primary)
White countertop appliance with a top circular opening, visible metal insert, and a front rotary dial with numeric markings; small green logo on front.

Kiinde Kozii

Kiinde Kozii Baby Bottle Warmer (White)

5/5 (50)
$37.49$74.99-50%
In Stock

The Kiinde Kozii Baby Bottle Warmer is a countertop appliance that uses a low-temperature water bath (SafeHeat technology) to gently warm breast milk, formula, and baby food while preserving nutrients. It features a built-in auto shutoff timer and accommodates most bottles and storage bags up to 8 ounces. User reviews note that warming times are slower (8-15 minutes) and that some units have experienced reliability issues.

Color
White
Gender
unisex
Category
Baby & Toddler > Nursing & Feeding > Bottle Warmers & Sterilizers
GTIN
853852003008
MPN
KIINDE-853852003008-GENTLYUSED

Specifications

Fast, safe, and easy way to warm breast milk, formula, and baby food using a nutrient-safe water bath with built-in auto shutoff.

Uses low-temperature water bath to preserve nutrients. Fits most bottles, bags, and jars. Built-in timer with auto shutoff. CDC and USDA guideline compliant. Simple turn-knob operation.

Color
White · white
Gender
unisex
Age Group
infant
Condition
used
Category
Baby & Toddler > Nursing & Feeding > Bottle Warmers & Sterilizers

Additional Attributes

  • gentle nutrient-safe warming
  • low-temperature water bath
  • preserves breast milk nutrients
  • fits most bottles and bags
  • accommodates up to 8-ounce frozen milk bag
  • built-in auto shutoff
  • prevents overheating
  • CDC and USDA guideline compliant
  • simple turn-knob operation
  • SafeHeat technology
  • patent-pending technology
  • expert safety checked

Image Analysis

6 images
Kiinde Kozii Baby Bottle Warmer product image (primary)
01high

White countertop appliance with a top circular opening, visible metal insert, and a front rotary dial with numeric markings; small green logo on front.

OCR: kiinde. kozi
white plastic bodymatte finishcylindrical tapered shapetop circular openingmetal heating insertcontrol dial knobnumeric dial markingsraised base seamsmall green logo marklight gray interior rimstudio white background
Kiinde Kozii Baby Bottle Warmer product image 2
02high

White countertop appliance with a front dial timer and a blue baby pouch inserted at the top; product logo visible on the front.

OCR: Twist. kiinde
glossy white plastic exteriorrectangular rounded vertical bodycylindrical top openingremovable dial knobprinted numeric timer ringblue plastic pouch with cappouch cap with ridged edgegreen leaf logo accentsmall product logo text on frontsmooth molded base seamsoft studio lightingwhite studio background
Kiinde Kozii Baby Bottle Warmer product image 3
03high

Product packaging box for a kozii breastmilk and bottle warmer showing a white cylindrical warmer with a rotary dial and branding on a light blue patterned box.

OCR: kozii. Breastmilk warmer & bottle warmer with auto shutoff timer. SAFEHeat Technology safely thaws and warms frozen breastmilk storage bags and bottles
white plastic cylindrical devicerotary dial control knob with numeric markerslight gray base rimkinde logo with green leaf mark on devicekozii wordmark on box front with two blue droplet accentspackaging box showing product photolight blue circular pattern background on boxsmall instructional icons and text on left box panelmatte product finishstudio white background lighting
Kiinde Kozii Baby Bottle Warmer product image 4
04medium

Retail packaging box for a Kozii bottle warmer showing product photo, logo, feature headings, and small icons.

OCR: kozii. Kozii is specially designed to warm as gently as possible, and to preserve the delicate nutrients, proteins, and antibodies in breastmilk. SAFE. FAST. EASY. UNIVERSAL
cardboard retail packaging boxproduct photo of a bottle warmer printed on boxlowercase 'kozii' logo with two blue droplet accents above second iround timer knob dial on printed product photoblue line icons: thermometerblue line icon: clockblue line icon: heating elementblue line icon: bottle and jar silhouettessmall green circular logo element at bottom rightwhite matte box surfacegrey body text block on boxstudio white backgroundsoft shadow under box
Kiinde Kozii Baby Bottle Warmer product image 5
05medium

Studio-shot product packaging box showing a white appliance image and three-step illustrated instructions on a pale blue panel, with the kozii wordmark and small instructional text.

OCR: kozii means Simplicity. Insert bag, bottle or food container. Set timer. Enjoy! Your baby's meal is warm and ready. Just rinse and refill periodically, and that's it! See instruction manual for complete use, care, and cleaning instructions. kinde
cardboard product boxprinted packaging graphicspale blue front panelwhite side panelproduct photo of a white appliancesmall illustrative icons for stepsnumeric step indicators '1' '2' '3'dial knob illustrationbottle illustrationbag or pouch illustrationburst 'success' illustrationsmall leaf graphic near bottommatte printed finish (box)studio white backgroundsoft even lightingbrand wordmark text on front panel
Kiinde Kozii Baby Bottle Warmer product image 6
06medium

A printed cardboard product box showing a photo of a smiling baby reaching toward a smiling adult's face; box edges and a right side panel with icons and text are visible.

OCR: Our promise: To bring you thoughtful, inspired products that make life easier, and safer for your little ones, and for you. kinder
printed cardboard product boxphotographic image of smiling infantphotographic image of smiling adult face in profileinfant touching adult face with handsoft studio lighting on photo printwhite backgroundvisible right side panel with icons and small textsmall green leaf graphictop of box with colored graphic accentsrounded sans-serif product text at bottom

Also Seen Here

2 retailers
  • target.com
    high

    Kiinde Kozii Baby Bottle Warmer: Electric, Compatible With All Bottles, BPA-Free, Automatic Shut-Off

    Kiinde Kozii

    View listing →
  • walmart.com
    medium

    Kiinde Kozii Pro Baby Bottle Warmer and Breast Milk Warmer with SafeHeat Technology and Auto Shutoff for Warming Breast Milk, Infant Formula and Baby Food, Preserves Nutrients

    Kiinde

    View listing →

Documents & Data

Customer Reviews

5

50 reviews · out of 5

Amazing value

Janice

Saved a ton on a big item. Thank you, Kidsy!

Love my stroller

Maureen

Love my stroller. Great deal and great service.

Kidsy had exactly the baby/pet gates we…

Eileen W

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Was pleased with the car seat I bought…

Melissa Weaver

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

Quick and easy

Stephanie

Couldn’t believe how simple the process was.

Kidsy Customer Service Review

Josh Radcliff

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

Great product

Jessica S

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Exactly what I needed

Megan

Found the exact baby item I needed for half the cost.

Looks unused

Omar

Couldn’t even tell the stroller had been returned.

Holly

For grandparents

Stocked my home for visits from the grandkids.

Better than marketplace

Wendy

Safer and easier than buying used on Facebook.

Good stuff

Leo

Love the gear I got for my twins.

Perfect

Maria

Everything arrived exactly as expected.

Great deals, easy to use site

ANGELICA ANDRADE

Great deals, easy to use site

So grateful

Ashley

Found what I needed at a price I could afford.

Smooth purchase

Denise

Smooth from checkout to delivery.

So easy to use

Stacey

Website is easy to use, items are great quality, and shipping is fast.

Great deal

Lauren D

Got a travel system for a great price. Would recommend Kidsy.

less money less hassle

viki

Found an item still in its original packaging for 2/3 of the original pricing.

Good experience

Brian T

Item arrived just as described. Couldn’t be happier.

The best prices going and shipping is…

Tanya and Gina Hill

The best prices going and shipping is fast.

Quick response

Shelli F.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Item was like new

Joanna

Bought a swing and it looked untouched. So happy.

Better than expected

Katie

Everything came packaged well, looked brand new. Super impressed.

Was just as described

Crystal C

Was just as described. Quick shipping and communication.

Everything was great

Krista

Fast shipping, clear product info, no surprises.

Highly recommend

Rose

A friend told me about Kidsy and I’ve already ordered twice.

Quick delivery and items in great…

Heather Clarke

Quick delivery and items in great condition!

My item shipped very quickly and I…

Amanda Almanza

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Worth it

Nathan

Got a like-new monitor for under $50.

Looks like new

Jessica T

Couldn’t believe how good the condition was.

Very happy

Sonia

Really happy with my order. Shipped fast and clean.

Great service

Brigitte

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

Love Kidsy!

Rebecca

I’ve ordered a few items from Kidsy now and all have been great.

Easy process

Jennifer

Super easy to order. Arrived on time and in great shape!

I appreciated the detailed description

Carol

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Thank you!

Cheryl

Thank you! Great prices and great items.

Just like described

Lori

Item matched the listing perfectly.

Great for parents

Joshua

Shopping for gear doesn’t have to break the bank.

Great, trustworthy experience

Lydia M

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

I purchased a glider

Jamie

I purchased a glider. It was described accurately, shipping was fast and price was great!

The products were very good

SUSAN PASSMORE

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Fast delivery

Michael

Order arrived in 2 days and looked perfect.

Good prices and fast shipping

Jay Kristov

Good prices and fast shipping

Would recommend

Casey

Already told two friends about Kidsy.

Bouncer worked fine

SE

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Stroller came super fast and I love it

Whitney Thomas

Stroller came super fast and I love it

Would buy again

Kathy

Everything was smooth and the item was as described.

Fast and efficient

Thomas

Got my item fast and it was in excellent shape.

Great price and fast delivery.

Alan Brown

Great price and fast delivery.

Reddit Insights

5 threads · r/ExclusivelyPumping, r/daddit, r/HumansPumpingMilk, r/NewParents

Reddit reviews of the Kiinde Kozii bottle warmer are mixed, with praise for its ease of use and safety features but significant criticism about reliability, slow heating, and high price.

mixed sentiment100% match

Sentiment is mixed because while many users appreciate the simple design and nutrient-safe warming, numerous reports of the unit breaking and slow performance lead to overall dissatisfaction, especially given the cost.

Themes

Reliability and Durabilitynegative
Heating Speednegative
Ease of Use and Cleaningpositive
Nutrient Preservation / Safetypositive
Customer Servicemixed

Use Cases

  • Warming refrigerated breast milk in bags or bottles
  • Warming frozen breast milk bags
  • Heating formula and baby food

Watch Out For

highFrequent reports of the unit breaking or stopping heating after a few months of use.
mediumWarming times are often longer than expected, causing frustration during nighttime feedings.
mediumThe timer dial can be finicky or break, and replacement via warranty can take weeks.

Community Q&A

Is the Kiinde Kozii worth the high price?
Opinions are divided; many feel it's not worth the cost given reliability issues, while some appreciate its design and safety features.
How long does it take to warm a bottle?
It can take 8-15 minutes depending on volume and starting temperature, which many users find too slow.
Does it preserve breast milk nutrients?
Yes, it uses a water bath at safe temperatures to avoid overheating, which helps preserve nutrients.

Compared To

vs Philips Avent bottle warmer

Some users switched to the Avent after Kozii failures, finding it more reliable and simpler with good safety features.

vs Dr. Brown's bottle warmer

One user switched to Dr. Brown's after Kozii broke and found it to be a better alternative.

vs Traditional jug/warm water method

Some users found the Kozii too slow or unreliable and reverted to warming bottles in a jug of hot water as a simpler, cheaper method.

Source Threads

  • Kiinde Kozii praised for nutrient-safe warming but criticized for slow speed

    I have the Kiinde Kozii and I really like it. It uses a water bath so it doesn't overheat the milk and destroy nutrients. It's also super easy to clean. The only downside is it's kind of slow, but I just plan ahead.

    View thread →

  • Users complain about Kiinde Kozii breaking down and being overpriced

    So we got the Kiinde Kozii, it broke after like 2 months. Would not recommend. It's also super slow and expensive. We just use a pot of hot water now. Way easier.

    View thread →

  • Kiinde system discussion reveals warmer reliability concerns

    I have the whole Kiinde system and love the bags, but the warmer is just okay. Mine died after 4 months. Customer service sent a replacement but it took 3 weeks. The basket design makes it easy to use, but I wish it was more durable.

    View thread →

  • New parent compares Kiinde Kozii to Dr. Brown's after failure

    I had the Kiinde Kozii and it stopped heating after a month. Got a Dr. Brown's instead and it's been great. The Kozii is nice in theory but not reliable enough for the price.

    View thread →

  • Comparison of bottle warmers finds Kiinde Kozii slow but gentle

    The Kiinde Kozii is definitely the safest, no hot spots. But it takes 12-15 minutes to warm a 4oz bottle from the fridge. That's way too long at 3am. I ended up switching to a faster warmer even though it's not as 'nutrient safe'.

    View thread →