11 Best Bottle Warmers for Breast Milk

Do you breastfeed and need a warm place to store your milk? This article will discuss some of the best bottle warmers for breast milk. We will also give you tips on choosing the best one for you. From there, you can make an informed decision about buying a bottle warmer. So please read on, and let us help you get the best possible results from your breastfeeding journey!

Do You Need a Baby Bottle Warmer?

If you’re breastfeeding, you probably know it can be challenging to keep your baby bottle warm. Even if you’ve been using the microwave, it’s not always reliable, and your breast milk can get cold quickly.

Bottle warmers are a great solution to this problem. They work by taking advantage of breast milk being boiled at a high temperature and then held at that temperature for a long time. This causes the milk to heat up quickly and stay warm indefinitely.

There are a few different bottle warmers available today, but the best depends on your needs and preferences. You can choose between electric or battery-powered models or ones that use microwaves or infrared radiation. Whichever one you choose, read the reviews first to make sure it’s suitable for your needs.

In this article: 

  1. Best Overall Bottle Warmer: Safe & Smart Bluetooth Connected Bottle Warmer
  2. Most Stylish Bottle Warmer: Boon Orb Bottle Warmer
  3. Fastest Bottle Warmer: PHILIPS AVENT Fast Baby Bottle Warmer
  4. Most Consistent Temperature: Tommee Tippee 3-in-1 Advanced
  5. Best Travel Warmer: Tommee Tippee Travel Warmer
  6. Most Affordable Bottle Warmer: Chicco NaturalFit
  7. Most Innovative Bottle Warmer: Kiinde Kozii
  8. Best for Multiples: MOSFiATA Bottle Warmer and Sterilizer
  9. Best Multi-Function: GROWNSY 6-In-1 Baby Bottle Warmer
  10. Most Unique Design: Nanobebe bottle warmer
  11. Best Microwavable Bottle: Mam bottle warmer

Top Bottle Warmers on the Market:

Safe & Smart Bluetooth Connected Bottle Warmer

The bottle warmer from Baby Brezza is packed with warming modes and other special capabilities that set it apart from the rest. (“Quick Warm” uses steam for quicker warming, while “Steady Warm” uses a warm water bath to slowly warm breast milk.) You may set the warmer from the screen or wirelessly through an app on your phone, which is another handy feature when you’ve gone away and need to know when the bottle is ready.


  • Multi-functional
  • Easy-to-read LCD screen
  • Wireless app control


  • The app may not work on older phones.

Boon Orb Bottle Warmer

If you’re looking for a bottle warmer that offers a small carbon footprint, multiple parts, and a steam-warming function, the Boob Orb is for you. It is easy to clean, and most of the parts are dishwasher-safe. The compact design makes it a good choice for traveling as well. 

It is a budget-friendly bottle warmer, and steam warmers are not very consistent with heating. Uneven warming can cause delays in feeding time.

Glass bottles are not recommended to be used. Because of the steam design, it can result in the glass breaking under the heat. 


  • Compact design
  • Steam heats bottles and food
  • Easy to clean


  • Could break glass bottles

PHILIPS AVENT Fast Baby Bottle Warmer

The Philips Avent warmer, which costs mid-priced, heats bottles and baby food quickly. Smart temperature control keeps the food and milk from overheating, and a medium-sized bottle takes roughly three minutes to warm evenly. Another benefit we appreciate? Warming frozen breast milk or baby food is done via the defrost setting.


  • Fast warming
  • Smart temperature control
  • Defrosts frozen breast milk or baby food


  • None

Tommee Tippee 3-in-1 Advanced

The 3-in-1 Tommee Tippe warmer uses a water bath design to heat bottles evently. We find this design to be better than using steam. It has a simple four button interface, providing variou settings including milk temperatures, bottle type, and volume. Because of the large chamber, it can fit most wide neck baby bottls, and you can easily lift short containers without being burned with the basket. 

However, some may find the large size to be less ideal for small kitchens or if you’re needing ot use it on the go. The warming time is slower than some others on the list, but it does offer more consistent tempteratures.


  • Holds many types of bottles and pouches
  • Easy to operate
  • Safe


  • It can be difficult to clean
  • Warming time isn’t the fastest

Tommee Tippee Travel Warmer

The Tommee Tippee Travel Warmer was created with on-the-go households in mind. The extra-large beaker serves as a warming chamber that can hold most bottles, bags, or baby food containers. The insulated flask holds warm water. All you have to do is boil water beforehand, and the warmer will fit together in a self-contained unit that fits nicely in a diaper bag or stroller basket. Without the use of an external warming source, a hot water bath raises milk to the right temperature for a baby.

Unfortunately, there are no auto-shutoff or end-of-cycle warnings on the Travel Warmer, which is very basic in nature. Since there is no circulation, it warms bottles gradually and sometimes unevenly. You must manually swirl the beaker if you want movement in the water. Despite its flaws, the Tommee Tippee Travel is a good option if you’re looking for a simple way to warm your baby’s meal when you’re away from home.


  • Holds most bottles
  • Portable
  • Budget-friendly


  • It can heat slowly
  • Offers fewer safety features than others

Chicco NaturalFit

Chicco’s NaturalFit is a budget-friendly warmer that offers little design and functionality. It is a safe, reliable way to heat your baby’s bottle without the bells and whistles that make it complex or difficult to use. Water bath technology is used to create this item, which gradually but steadily warms. Its advantages include health and safety, ease of use, and cleaning. It is small in size and has a tiny volume, making it easy to transport. It comes in a variety of shapes and sizes, making it versatile.

Your baby may be fussy while you wait for a warm bottle because the warmer is taking so long. Yet, we believe that the lower cost and consistent warming temperature are significant enough to justify the downsides, making this wallet-friendly option suitable for most families.


  • Affordable
  • Consistent Temperature


  • It can heat slowly
  • Harder to clean than others

Kiinde Kozii

The Kiinde Kozii was a standout among the competition due to its cutting-edge technology and overall performance. It quickly became a favorite at home, on the go, and at daycare due to its second-best score in our review. It has an easy-to-use, intuitive interface, one of its many appealing features. It has a compact footprint, an auto shut-off feature, a retractable water reservoir, and it accommodates all bottle shapes and materials. The SAFEHeat technology heats bottle contents using a warm, circulating water bath, which we prefer over conventional hot-plate warming.

The Kozii may not be everyone’s first choice, but it is not as rapid as steam heat technology nor as quick as most of the competition. We, however, believe that the wait will be worth it once you take advantage of the other great elements. It is a tester favorite because of its ease of use, versatility, and safety.


  • Safe
  • Easy to clean
  • Holds most bottle types


  • It can be slow to heat
  • Cost is on the higher end

MOSFiATA Bottle Warmer and Sterilizer

The MOSFiATA bottle warmer can easily hold up to four baby bottles at once. In addition, it also has plenty of space to place a pacifier for steralization. The dispay is easy to read, meaning less messing around. It offers seven functions, including formula mixing, breastmilk warming, fast food heating, steam, fast warm, timer reservation, and defrosting. 


  • LED display
  • Can hold up to 4 bottles


  • Can be expensive

GROWNSY 6-In-1 Baby Bottle Warmer

With six different functions, the GROWNSY bottle warmer is one any new parent must check out. It can be adapted for many different uses. The warmer can be used for steaming, thawing, or warming breastmilk or formula. The automatic power-off feature allows you to prepare and have several bottles ready hours in advance. This warmer can hold two bottles at a time.


  • Offers 6 functions
  • Fast heating


  • Can be expensive

Nanobebe Bottle Warmer

It features a unique shape that resembles the mother’s breast. As a result, the risk of the infant resisting the bottle was reduced. Thanks to this, a thin layer of breast milk inside the bottle means the milk cools down twice as fast as in traditional bottles and even reaches optimum refrigerated temperature.

This is critical since bacteria grow in breast milk faster when it is stored at room temperature for too long. To maintain its immunological and nutritional characteristics, it should be stored as soon as possible in the fridge. Parents frequently overlook this. The milk has a better chance of keeping its value if Nanobebe is cooling so quickly.

Warming is another factor that moms and dads often overlook. Milk heats unevenly in a typical bottle, resulting in hot areas.


  • Eases the transition from breastfeeding to bottle
  • The unique shape reduces bottle refusal
  • Warms quicker than normal bottles


  • May leak
  • More expensive

Mam Bottle Warmer

MAM is a well-known ‘go-to’ brand for baby bottles, smoothers, and sterilizers, having been around for almost 45 years. Its all-singing, all-dancing offering is the MAM Electric Baby Bottle Steriliser & Express Bottle Warmer, which incorporates 6 distinct useful features into one unit to conserve money and precious kitchen worktop space. 

When you’re weaning, it may be utilized as a sterilizer (electric, cold water, or microwave steam), as well as a bottle and food warmer. While required, this handy gadget may also defrost and warm breastmilk to the best temperature.


  • Good for traveling
  • It can be sterilized in a microwave
  • Multi-function design


  • Not easy to do one-handed
  • Food warming function isn’t the best
  • Does not have a drying function

How to Heat a Baby Bottle

Placing a bottle in the microwave may seem like the simplest solution, but it isn’t since it will not uniformly heat the milk and may cause scorching on your baby’s tongue. According to many experts, microwaves may harm essential nutrients, including breast milk.

Some parents put the bottle in a bowl of hot water to warm milk that has been kept in the fridge. That’s a tried-and-true approach that has been employed for ages.

Some individuals choose to go with a bottle warmer instead of a technical one. Without the chance of creating hot spots, a bottle warmer aims to heat a bottle of milk or formula fast. Some are also equipped with built-in safety mechanisms to avoid overheating the bottle.

What are the benefits of bottle warmers?

There are a few benefits to using a bottle warmer. First, they help parents and caregivers with multiple children to keep all their milk bottles stabilized at the same temperature so that each child gets the same drink without worrying about which one is cold. They’re also great for reheating formula or breast milk in minutes, especially if you don’t have time to wait to thaw in the fridge. And finally, some bottle warmers have extra features like warming up food or small toys for your baby.

Battery Operated or Electric Baby Bottle Warmer?

The popularity of battery-operated baby bottle warmers has surged in recent years, as parents across the world struggle to find ways to keep bottles warm while they are feeding. Many believe that electric baby bottle warmers are safer than battery-operated ones. However, there is limited research on the subject, so it’s important to consider be advantages of both types before choosing. 

Battery-Operated Baby Bottle Warmers: 

They’re portable – Many battery-operated baby bottle warmers are small enough to fit easily into a backpack or purse, making them easy to take with you wherever you go. This convenience makes them ideal for use at home or when traveling. 

They’re economical – Most battery-operated baby bottle warmers are relatively inexpensive, making them affordable compared to other warmer options available on the market today. 

They work well – Battery-powered baby bottle warmers usually heat bottles quickly and evenly, meaning that most bottles will be heated up within minutes regardless of their size or shape. 

They’re eco-friendly – Some battery-operated baby bottle warmers operate using environmentally friendly green energy sources like solar power or wind turbines; this is another reason why they make great choices for those looking for sustainable warming solutions. 

Electric Baby Bottle Warmers:

They’re versatile – Electric baby bottle warmers are available in many different sizes and styles to suit any need be placed in any desired location throughout the house. 

They’re safe – Electric baby bottle warmers have been found to be a much safer option than battery-operated ones when it comes to babies and toddlers. Studies have shown that electric bottle warmers do not result in any heat-related injuries or deaths, making them the clear choice for parents who are looking for safety first!

Both types of baby bottle warmers have pros and cons, but ultimately it comes down to which one is best for you and your family.

How long can you keep milk in a bottle warmer?

If you’re heating breast milk or formula, the timing will vary. Most experts, including the CDC and the Academy of Breastfeeding Medicine (ABM), recommend using breast milk within 2 hours of warming if you’re heating breast milk.

Formula feeding guidelines are similar but not as strict. Within two hours of mixing infant formula and within one hour from when you begin feeding your baby, the CDC recommends using it from a trustworthy supplier.

They recommend not using any leftover baby formula from a previous feeding. The CDC doesn’t say whether the formula is different at room temperature than it is heated, so you should use it as soon as possible or throw out any heated formula that’s been sitting for a long time.

How do you clean a baby bottle warmer?

If you’re like most parents, you’ve probably struggled to clean a baby bottle warmer at some point. This little appliance can be filthy and difficult to clean, especially if used extensively. Here are four tips for cleaning a baby bottle warmer: 

Use warm soapy water and detergent. Add enough soap to cover the surfaces of the warmer, and heat the water in the microwave or on the stove until hot. Pour liquid soap into a bowl or cup, then place the baby bottle warming pad inside. Swish around vigorously with your hands until all of the soap is washed off. Rinse off any residue with cool water before drying thoroughly; never use high heat because that could cause damage.

If the warmer becomes too dirty, use diluted white vinegar and hydrogen peroxide mixed in equal parts. Pour this cleaning solution into the cracks of the warmer and let it sit for 10 minutes before wiping it down again.

What to Look for in a Bottle Warmer

Ease of Use

A warming device should be easy to use and straightforward. Ideally, you need to place your bottles inside the warmer, set the temperature at which you want them to warm, and let it do its job. Some bottle warmers offer more customizable settings than others, but they all should have an easy-to-read display that lets you know what’s going on without needing help from a parent or caregiver.

Size and Capacity

Another important factor to consider is the size of the warmer and the capacity for holding bottles. Some warmers are small enough to fit on a countertop, while others are large enough to be stored in a cabinet. It’s also important to consider how many bottles you’ll want warming at once; some warmers can only hold two bottles, while others can handle up to four.


Some bottle warmers include features like automatic shutoff and adjustable temperature, while others offer just the basics. Regardless of the features offered, all warmers should have an easy-to-use control panel and displays that show you what’s going on without needing to be assisted.


It’s important to choose a reliable bottle warmer that will continue to work even if there are power outages. Some warmers have automatic shutoff features, while others require you to press a button for them to turn off. Always read the manufacturer’s instructions before using your warming device to familiarize yourself with any special requirements.

Price and Warranty

Finally, price and warranty are important factors to keep in mind when selecting a bottle warmer. Some warmers offer more features than others, but they all cost slightly different amounts. The quality of the construction will also vary; some warmers are made with high-quality materials that will last for years, while others may not be as durable. Some warranties offer a money-back guarantee, while others only cover manufacturing defects.

Final Thoughts

After reading through the reviews and comparisons above, you can easily say that using a bottle warmer is one of the best ways to make breast milk fresh and safe for your baby. These bottles are easy to use, and durable, and ensure that your baby gets enough nutrients from the milk in just two minutes!

Just add water to these products, switch them on and start feeding! We’re sure that you won’t even realize how much time has passed while breastfeeding with these amazing devices. So don’t wait any longer – get your own today!

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