Best Bottle Warmers for Comotomo Bottles – Which is the One?

Balint Horvath, PhD

Writer, parent, and veteran of baby feeding battles.


Have you been on the hunt for a bottle warmer for your Comotomo bottle? If you’re looking for the best bottle warmer for Comotomo bottles look no further than the Philips Avent Bottle Warmer. You will not only love the fact it takes the Comotomo bottle but you’ll love the stylish, cool look of this design.

The baby bottle warmer has been designed to offer safety features with the convenience. As a father I’m always looking for the best and easiest way to parenting our daughter. Bottle warmers are an item giving parents more time to focus on their baby and less time watching the pot boil!

My Top Picks

Your Guide to The Best Bottle Warmers For Comotomo Bottles

You’re a Comotomo bottle fan (and so is your baby) but you’ve discovered most bottle warmers can’t take your bottle! The reason you love these bottles is because of their unique shape and design. They’re made from silicone. This makes them pliable and easy to squeeze. And they’re just like the real deal – mother’s breast!

But because of their wide neck they do not fit into most bottle warmers! If you’re feeling stumped and wondering how to warm milk in your Comotomo bottle, don’t stress. After hearing of similar complaints from other Comotomo fans, I decided to do some research. Read my buyer’s guide to discover which one works best. And, yes! They do exist.

First Things First: Why Comotomo Bottles?

I’ve compared Comotomo vs Boon vs Tommee Tippee vs Nanobebe feeding bottles before so I know it’s a popular bottle for many parents. Mothers changing their babies from the breast to the bottle have found Comotomo one of the easiest bottles to use. With its wide neck and naturally shaped nipple, rejection of the bottle is minimized. And nipple confusion is simply not heard of when using these bottles. The dual anti-colic vent prevents air intake reducing colic or reflux.

It can be used in the microwave. But the danger of heat spots forming in the milk stops many parents from using this option as a warmer.

It’s safe to put the bottle in boiling water but that’s a hassle (which is why you’re looking for a bottle warmer, right?)

The Comotomo brand prides itself on high-quality products without cutting corners. Their mantra is “Better than Good”! They’ve been in the business of baby bottles and teethers since 2008. With so much attention to detail, the result was a bottle that feels just like mom’s breast. As a result, your baby has a soothing and calm bottle-feeding experience.

Second Things Second: Why Are Bottle Warmers Necessary?

If you’re looking for convenience then the baby bottle warmer is a must-have. Many have been designed to also defrost frozen breast milk and baby food. And if you want to keep the milk cool, some will do that for you too.

Bottle warmers often come with a temperature setting. This is perfect for getting the right internal temperature every time without worrying you’re going to scald your baby. They preserve nutrients in the milk by not getting too hot. Heating pots of water on the stovetop can be a hazard especially when you’re holding your baby in one arm. A baby bottle warmer is a safer option. And most bottle warmers can heat up your baby’s milk quickly which means less crying from your baby waiting for their food.

The Different Types of Bottle Warmers

A variety of bottle warmers are available on the market:

  • Steam vs Hot Water: The different methods use steam or hot water to warm your baby’s bottle. Steam works faster but the danger lies in scalding your arm if you’re not careful.
  • Non-Electric vs Electric: While most bottle warmers are plugged into a wall socket, the non-electric options makes them portable and perfect for those camping trips with the family.
  • Bottle warmers for the car or travel: These are well-insulated and can either be operated using batteries or plugged into the cigarette charger socket in your car.
  • Dual Purpose bottle warmers: These warmers have a defrosting setting for frozen milk and baby foods. Some include a sterilization feature. And they can take two bottles at the same time.

For those days when the bottle warmer stops working, watch this video for some tips on how to warm milk without a bottle warmer.

What Factors to Consider While Buying a Bottle Warmer for Comotomo Bottles?

When trying to decide on the best bottle warmer for your Comotomo bottle, certain features should be checked out. Read my comparative list to help you narrow down your choice.

  • Steam vs water: The one from Boon Orb and Munchkin’s use steam to warm up milk while the other three products use water.
  • Speed: Munchkin’s won the battle of speed hands down with its 90 seconds to warm up a bottle speed. The Philips Avent takes 3 minutes while Dr Brown’s takes 4 minutes.
  • Easy to use: Dr Brown’s one-touch LCD Control Panel is efficient while some Amazon reviewers felt the dial on the Philips Avent Bottle Warmer was a bit inconvenient. All products have an auto-switch off. The Boon Orb’s has no audible notification.

Best Overall – Philips Avent Baby Bottle Warmer

Philips Avent, Baby Bottle Warmer

Not only does this bottle warmer look stylish but it will take the Comotomo bottle comfortably. It heats 5 ounces of milk in 3 minutes which is quick and convenient when your baby is screaming for their feed! Using this product entails adding water and switching on a dial. Plug it in, insert the bottle and it’s ready when you are.

Who It’s For

This is perfect for parents looking for a compact bottle warmer that doesn’t take up too much space on the countertop or bedside table.

Why You Should Consider It

The milk circulates during warming so no hot spots to worry about. It’s gentle defrosting setting lets you defrost frozen breast milk and baby food. Its compact size means it’ll sit on the smallest countertop without getting in the way. A neon light tells you when it’s on while a blink light indicates the milk is warmed to a safe temperature.

Product Information

  • Dimensions: 5.8 x 6.3 x 5.5″
  • Weight: 1.65 lbs
  • Materials: BPA, Phthalates, Latex and Lead Free


  • Easy to use
  • Compact for storage
  • Warms frozen breast milk in 10 minutes


  • Does not include specific thermostat
  • No timer
  • Most expensive of all the products reviewed

Best for Efficiency – Boon Orb Baby Bottle Warmer

Boon Orb Baby Bottle Warmer, Green

This product steam heats the bottle without creating hot spots. It automatically switches off when the heating is complete. It’s ideal for silicone bottles. The sphere shape creates a modern look and it’s simple white & green colors are soothing on the eye. An efficient bottle warmer with minimal fuss.

Who It’s For

This is perfect for both parents wanting minimal fuss when using a bottle warmer.

Why You Should Consider It

This bottle warmer is perfect for bottles with wide necks. The bottle is placed into the warming chamber and a graduated tube is used to measure water for steaming. Its anti-skid base is a good feature keeping the product safe on the countertop.

Product Information

  • Dimensions: 6.2 x 6.2 x 5.5″
  • Weight: 1.54 lbs
  • Materials: BPA, phthalates and PVC free


  • Basket to hold baby food jars
  • Warms the milk and the bottle quickly
  •  Simple and easy to use


  •  No audible notification when milk is warmed
  • Plastic ring on top of the warmer comes off when removing the 5 oz Comotomo bottle
  • Bottle can get too hot for safe removal

Best for Simple Prep – The First Years Night Cravings Bottle Warmer & Cooler

The First Years Night Cravings Bottle Warmer & Cooler, Blue/White

The removable cooler holds 2 bottles and stays cool overnight keeping bottles cool for up to 8 hours. The auto-shut off is a great safety feature. The removable cooler holds two bottles so you can prepare the bottles before going to sleep. You won’t have to worry about preparing bottles in the middle of the night. An added bonus – you can sterilize your baby’s pacifier in this bottle warmer.

Who It’s For

This is perfect for parents feeding babies more than once during the night.

Why You Should Consider It

If you’re wanting to warm breast milk, formula or baby food jars with minimal hassles, this is the product for you. It can take wide, narrow, angled and disposable bottles comfortably.

Product Information

  • Dimensions: 7 x 10.2 x 10.5″
  • Weight: 3 lbs
  • Materials: BPA and nitrosamine free


  • Easy to use
  • Takes 3 minutes to warm up the bottle
  • Convenient measurement vial for adding water


  • Cable is very short
  • Temperature is auto-controlled so you can’t set the temperature
  • Only comes with one ice block

Best Temperature Settings – Dr. Brown’s Deluxe Baby Bottle Warmer

Dr. Brown's Deluxe Baby Bottle Warmer

The LCD Control Panel features an easy-touch keypad and a one-button start function. The audio and visual alerts let you know when the warming cycle is finished. It’s easy to adjust heating times dependent on the size of the bottle. It’s easy to adjust heating times dependent on the size of the bottle.

Who It’s For

This is perfect for parents using the different sized Comotomo bottles and having the option to change heating cycles.

Why You Should Consider It

The adjustable basket means you can fit a wide range of bottles in this warmer. It warms several bottles before water refilling is necessary. It automatically shuts off after 8 minutes but a cycle memory will repeat preferred heating times.

Product Information

  • Dimensions: 5.5 x 7.9 x 9.6″
  • Weight: 2 lbs
  • Materials: BPA free


  • Heats 10 bottles before water chamber needs to be refilled
  • Heats a 5 oz bottle in 4 minutes/from frozen in 6 minutes
  • Easy to use with one hand


  • Only available in the U.S and Canada
  • Doesn’t fit the Comotomo bottle comfortably
  • Its height makes it easy to knock over

Best Value Buy – Munchkin High Speed Bottle Warmer

Munchkin® Speed™ High Speed Bottle Warmer, White

This product’s steam warming system heats up milk and food quickly. An adaptor ring helps to warm smaller bottles or jars of baby food. This method of warming prevents loss of nutrients, a common side effect when using the microwave. Its biggest advantage lies in the time it heats up a baby bottle – 90 seconds!

Who It’s For

This is perfect for parents who want to warm up milk fast.

Why You Should Consider It

The convenient measuring cup measures the precise amount of water need for consistent warming. It has an off/on indicator which automatically turns off when cycle is complete. The alarm sounds when the milk is warmed. It has a removable basket for easy loading of the bottle.

Product Information

  • Dimensions: 5.5 x 6 x 6.5″
  • Weight: 1.46 lbs
  • Materials: Not specified


  • Defrosts frozen milk and food conveniently
  • Cheapest of all products reviewed
  • Minimal clean up


  • Hard water can destroy the warmer so advisable to use only filtered water
  • Bottle gets very hot which makes it difficult for safe removal
  • Condensation on the bottom of the warmer could stain countertop

BONUS PRODUCT (if you have twins or triplets) – Grownsy 6-in-1 Bottle Warmer

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

This product is my top choice in my article dedicated to parents with twins and triplets. But not many know that this device can take two Comotomo bottles at the same time, thereby halving your warm up time! Since I wrote about this product already, I encourage you to check out that article.


Why is warming Comotomo bottles difficult?

The unique bottle design of the Comotomo bottle means it doesn’t fit in most conventional bottle warmers. The bottle is made of heat-resistant silicone which makes it difficult to burn. A great safety feature, sure, but it means the bottle will take longer to heat up.

What are the most important features of a Comotomo bottle warmer?

The most important feature to look out for when purchasing a bottle warmer for the Comotomo bottle is that it can accommodate the wide neck of the bottle. Another important feature is temperature control. You want to be able to set the temperature at the highest setting in order for the bottle to warm up quickly.

How can I warm my Comotomo bottles?

Comotomo bottles are microwave-safe so if you choose to not purchase a bottle warmer, you can take the microwave route. However, microwaves do decrease the nutrient value of the milk if warmed up for too long. They also create hot spots in the milk. The other option is to place the bottle in a pot of boiling water.

Do I need a bottle warmer?

If you’re looking for convenience and safety, then yes you need a bottle warmer. Make sure the product you purchased can fit the Comotomo bottle and it has temperature setting features.


The Philips Avent Bottle Warmer was my top pick for the best bottle warmer for Comotomo bottles. You will find its compact size and speed for warming up bottles both positive features of this bottle warmer. But when it comes down to making a choice, perhaps the feature of another warmer will convince you to make a different pick.

Which one would you choose?

Last update on 2024-07-15 / Affiliate links / Images from Amazon Product Advertising API

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I’m Balint, founder of this site and a father (and dad) to a baby-turned toddler. I found the world of babies so fascinating that I started a blog dedicated only to that topic. By the way, I studied physics, engineering (PhD, MSc), and therefore I do a thorough research when I write about something. Since it’s a blog, of course I also write about my personal experiences.

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