The 8 Best Bottle Warmers

Updated January 28, 2018 by Tina Morna Freitas

8 Best Bottle Warmers
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We spent 44 hours on research, videography, and editing, to review the top choices for this wiki. Microwaving baby bottles can lead to dangerous hot spots and destroy many of the precious nutrients in breast milk and formula. So check out the simple-to-use dedicated warmers on this list instead. They are designed to bring baby milk and food to the optimum temperature safely, ensuring little ones get all the nourishment they need. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best bottle warmer on Amazon.

8. Boon Orb

The Boon Orb comes in a fun shape with a retro white and green design that looks great in your kitchen or even in your child's bedroom. It includes a graduated tube that makes it easy to measure the perfect amount of water, and also has an insert for baby food jars.
  • takes up minimal counter space
  • bpa-free materials
  • no notification sound when finished
Brand Boon
Model B10054A
Weight 1.5 pounds
Rating 4.5 / 5.0

7. Maxx Elite Smart

The Maxx Elite Smart has a "steady warm" feature that keeps milk at a constant temperature, so you don't have to wait until your baby is screaming to start warming a bottle. For convenience, it shuts off automatically when the water is running low.
  • sterilizer basket included
  • available in orange or blue
  • won't accommodate very tall bottles
Brand Maxx Elite
Model ME2101
Weight 2 pounds
Rating 3.6 / 5.0

6. Dr. Brown's Deluxe

Dr. Brown's Deluxe features an adjustable basket that lets it hold a variety of bottle sizes. For convenience it has a temperature alarm, and a water chamber that is large enough to warm several bottles before it needs to be refilled.
  • lcd control panel
  • automatic shutoff
  • end of cycle beep is too loud
Brand Dr. Brown's
Model 850T
Weight 2.2 pounds
Rating 4.2 / 5.0

5. First Years Night Cravings

The First Years Night Cravings offers convenience with a removable rear cooler that keeps two bottles cool for up to eight hours. It comes with a water vial you can premeasure, so you don't need to make an extra trip to the kitchen in the middle of the night.
  • can also sterilize pacifiers
  • nightlight built into the front
  • not recommended for glass bottles
Brand The First Years
Model Y1058A9
Weight 3.1 pounds
Rating 4.7 / 5.0

4. Tommee Tippee Travel

Parents on the go can rely on the Tommee Tippee Travel to work safely without needing to rely on electricity. The inner thermos keeps water hot enough to heat a bottle for 8-10 hours, and the outer plastic cover is sized perfectly for most standard and wide bottles.
  • convenient and value-priced
  • push-button leak-proof lid
  • too large to fit in car's cupholder
Brand Tommee Tippee
Model 522010
Weight 1.1 pounds
Rating 4.3 / 5.0

3. Baby Brezza Safe & Smart

The Baby Brezza Safe & Smart has Bluetooth connectivity and a free app that alerts your phone when your baby's bottle is ready. This is a convenient feature, but you can't turn the unit on from the app after the auto shutoff kicks in, so you can't start it from your bed.
  • defrosts breast milk safely
  • choose warm water or steam mode
  • instructions on back of unit
Brand Baby Brezza
Model BRZ00139
Weight 2.3 pounds
Rating 4.5 / 5.0

2. Born Free Tru-Temp

The Born Free Tru-Temp includes a handy detachable insulated cooler, and only needs to be refilled once per day. The dial offers preset warming times based on the bottle size, so it turns off automatically at the optimal temperature.
  • clean white design
  • no measuring required
  • holds bottles as large as 9 oz
Brand Born Free
Model 46573
Weight 3.4 pounds
Rating 5.0 / 5.0

1. Kiinde Kozii

The Kiinde Kozii creates a flowing warm water bath to gently heat formula and even thaw breast milk in the manner that experts at the CDC recommend. When the auto shutoff feature engages, the water drains from the reservoir to help prevent overheated bottles.
  • uniform consistent temperatures
  • simple timer dial
  • works well with bags or bottles
Brand Kiinde
Model KK-R1-NA
Weight 2 pounds
Rating 5.0 / 5.0

Why Do I Need a Bottle Warmer?

A bottle warmer may seem like a luxury item for some, but many parents find it to be indispensable. Bottle warmers have increased in popularity as it has become more widely known that you should never microwave formula or breast milk. Even though microwave cooking has generally been proven to be safe, there are special risks when it comes to your baby's meals. The microwave's uneven way of heating can cause dangerous hot spots and destroy breast milk's delicate enzymes and valuable immunological properties .

While there are safe, free ways to warm a bottle, they often waste water and time. Before you have a baby, heating up a pan of water on the stove, removing it from the stove and then patiently waiting for the bottle to gently warm in the water, might sound like a simple, almost relaxing task. But when faced with the reality of stumbling through the kitchen in the middle of the night with your hungry, screaming infant in tow, messing with the stove becomes a safety hazard, and every minute saved is precious.

For the record, it is perfectly safe to feed your baby a bottle straight from the fridge. A few lucky parents may discover that their baby is happy to drink a room temperature or chilled bottle, but most babies will outright refuse a bottle that isn't as warm as milk that comes straight from the breast.

For finicky newborns and tired parents, getting the bottle to the perfect temperature the first time will go a long way towards a more relaxing and tranquil feeding time.

A Brief History of the Bottle Warmer

You might think of bottle warmers as an recent invention, designed to satiate the "Me" generation's need for convenience and instant gratification, but the Hankscraft Company in Wisconsin began marketing novel home convenience products, including electric baby bottle warmers, as far back as the 1950s.

After World War II, the popularity of scientifically perfect powdered formula paved the way for increased bottle feeding at a time when modern ideas for parenting and infant care were all the rage.

In a time when children played with real mercury in their science kits and could melt lead to make their own toys, scientific advances of the day were not always in the best interests of the child. This asbestos-lined bottle warmer for the automobile is perfect example.

Fortunately, standards about the risks and safety of consumer products have changed. Between the internet and the Consumer Product Safety Commission, parents have access to a lot more information regarding the products they bring into their homes.

How to Choose a Bottle Warmer

While there are dozens of bottle warmers on the market, the majority of them function in one of two ways. They use either a warm water bath or high temperature steam.

Warm water baths are recognized as the safest way to heat a baby bottle. The consistent temperature of the circulating water never gets too hot and leaves little chance for accidentally overheating the milk. This slow, controlled method also meets CDC Guidelines for thawing frozen breast milk. Some warmers will even have a special "thaw" setting.

Steam-heat warmers are often preferred because they are faster, but with the higher heat comes the risk of burns or overheating the milk. If you want the speedy convenience of steam-heat, look for newer models that come with extra features like an automatic shut-off and a removable basket that allows you to take out the bottle without touching it.

If you live in a two story house, splurge on a bottle warmer with an integrated cooler and save yourself trips up and down the stairs to get to the kitchen. These coolers are designed to keep up to two bottles refrigerated overnight until your baby is ready for feeding.

It is never advisable to purchase a used bottle warmer because it's important to know if the unit has been maintained, and you need to register your unit to keep up with product safety recalls. Maintenance is simple, but vital towards keeping your unit functioning properly.

A monthly vinegar rinse to remove mineral deposits is all most warmers need to stay safe and reliable. Some models have a handy water reservoir so you don't need to keep refilling it after every bottle. They will need to be cleaned more often to guard against mold and mildew.

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Last updated on January 28, 2018 by Tina Morna Freitas

Tina Morna Freitas is a writer who lives in Chicago with her family and two cats. She enjoys making and sipping margaritas and aspires to be a crazy cat lady once all the children are grown.

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