As an Amazon Associate I earn from qualifying purchases.

How to Keep Baby Bottle Warm at Night

For parents who formula feed or have to supplement with pumped breast milk, keeping the baby bottle warm at night can be a challenge. If you don’t have a bottle warmer, there are still a few ways you can keep baby’s bottles nice and toasty until it’s time to feed.

  • Fill a baby bottle with warm water and place it on the bed near you
  • Wrap the bottle in a blanket or towel to keep the heat in
  • Check on the baby throughout the night to make sure they are comfortable and not too hot or cold

How Do You Keep Baby Milk Warm at Night?

While there are a few different methods that can be employed, it is important to note that warmer milk will not necessarily help your baby sleep better.

The American Academy of Pediatrics recommends that babies be fed on demand, which means whenever they seem hungry. This could be every two to three hours during the day and then every four to six hours at night. If you are using the formula, it is important to make sure that it is mixed correctly and then stored in a clean bottle.

When you are ready to feed your baby, simply remove the amount of formula needed from the refrigerator and then place it in a bowl of hot water for a few minutes until it reaches body temperature. You can also use a bottle warmer specifically designed for this purpose. If you are breastfeeding, you do not need to worry about keeping milk warm as your body temperature will naturally do this for you.

It is recommended, however, that you wash your hands thoroughly before each feeding and make sure your breasts are clean as well. In addition, avoid drinking caffeine or alcohol prior to nursing as these substances can pass into your breastmilk and may disrupt your baby’s sleep patterns.

Can a Bottle Warmer Stay on All Night?

Yes, a bottle warmer can stay on all night. However, it is important to make sure that the warmer is turned off and unplugged when not in use. Additionally, it is important to check the manufacturer’s instructions to ensure that the particular model of bottle warmer is designed for overnight use.

How Long Can You Keep Baby Bottles Warm?

It is generally recommended that you do not keep baby bottles warm for longer than two hours. This is because, after this time, the milk will start to spoil and become unsafe for your baby to consume. If you need to keep a bottle warm for longer than this, it is best to place it in a thermal bag or container.

How Do You Heat a Bottle Without a Warmer?

There are a few ways that you can heat a bottle without using a bottle warmer. One way is to put the bottle in a bowl of hot water for a few minutes. Another way is to put the bottle in the microwave for 20-30 seconds on low power.

You can also hold the bottle under running hot water for a minute or two. If you are out and about, you can ask for a cup of hot water from a restaurant or cafe and use that to warm up your baby’s bottle.

How to Keep Baby Bottle Warm at Night


How to Keep Baby Bottle Warm on the Go

If you are using a standard plastic baby bottle, you can fill it with hot water from the tap before screwing on the nipple and cap. Swirl the water around to help evenly distribute the heat, then pour out any excess.

Wrap the bottle in a towel or scarf, being careful not to get the nipple wet. You can also use a travel mug or thermos specifically designed for keeping liquids hot. These often come with an internal sleeve that will protect your baby’s bottle from getting too hot.

If you are using a glass baby bottle, preheat some water on the stove and carefully pour it into the bottle until it reaches about halfway up the side. Again, swirl it around to help distribute the heat evenly, and be sure to test the temperature before feeding your baby. Pour out any excess water and place a clean sock over the top of the bottle before screwing on the nipple and cap. Wrap with a towel or scarf as described above. You can also use a travel mug or one designed for keeping liquids hot; however, you will need to leave a gap between the lip of the travel mug and the sock-covered top of the bottle in order to avoid build-up of pressure that could make it difficult to remove the bottle top when ready to feed the baby.


It can be difficult to keep a baby bottle warm at night, but there are a few things you can do to make sure your baby’s bottles are always warm. One way to keep baby bottles warm is to use a bottle warmer. Bottle warmers are designed to keep bottles warm for hours at a time, so you can always have a warm bottle ready for your baby.

Another way to keep baby bottles warm is to place them in a bowl of hot water for a few minutes before you feed your baby. This will help the milk stay warm longer. Finally, if you need to travel with your baby, you can pack their bottles in an insulated bag or cooler.

This will help keep the milk at a consistent temperature until you’re able to feed your baby.