How to Keep Breast Milk Frozen while Traveling?

Looking for ways to keep breast milk frozen while traveling? In general, the majority of mothers use ideal milk containers to keep breast milk frozen while traveling.

These containers are very secure, convenient, and easy to carry. These containers or regular coolers allow you to carry up to 5 liters of breast milk with you. But if you are traveling by plane, you can take smaller cooler bags to prevent complications. Must read the TSA guidelines before carrying breast milk with you.

In this blog, we have discussed how to keep breast milk frozen while traveling by car, and airplane:

Traveling with Frozen Breast Milk by Car

Traveling with Frozen Breast Milk by Car

Planning a road trip with your family but worried about how to keep breast milk frozen while traveling by car? Well, taking a car trip with your family can be full of fun. There are many tips to travel with frozen milk. If it is your routine to travel on a regular basis, then it’s good for you to invest in a portable mini container or mini fridge to keep the breast milk frozen while traveling.

Additionally, this container not only helps you keep your milk frozen but is also useful to store other drinks, water, and juices. However, if you are planning one day or two-day tour then you can keep breast milk frozen with the help of an ice pack or dry ice. But, be careful while using dry ice because it may attach to the plastic of milk and ruin that batch.

On the other hand, if you are using an ice pack, it is important for you to maintain a colder temperature. Don’t forget to fill the cooler with gills. Moreover, if the cooler is not filled completely you can add freeze water or more ice to store the breast milk safely.

Traveling with Frozen Breast Milk by Airplane

Traveling with Frozen Breast Milk by Airplane

Air travel is hard enough with general luggage so taking frozen milk with you may put you in difficulties. Firstly, you cannot carry a mini fridge or milk containers with your while traveling by airplane. So, you have to arrange a small container with dry ice to keep the breast milk frozen throughout the journey.

However, you can also follow simple steps to make things easier:

➜ Try to leave for the airport a little bit earlier to pass through the security checkpoint.

➜ Carry the necessary amount of breast milk onto the flight.

➜ Book your hotel/restaurant earlier and confirm that if they have the facility of freezer or not

TSA Guidelines

➜ According to TSA guidelines there is no limit to the amount of breast milk you want to carry.

➜ Do check the policies of your specific airline regarding the requirement of dry ice.

Tips for Traveling with Frozen Breast Milk

Tips for Traveling with Frozen Breast Milk

1. Do not open the cooler bag once it is packed

This is one of the important tips to Keep Breastmilk Frozen While Traveling. If you want to keep the breast milk frozen while traveling, do not open the cooler bag once it is packed. Because maintaining a consistent temperature is the key point to keep the milk frozen for a longer time.

In addition, you can also ask security officers to use an alternative method to screen or test the liquid for security purposes.

2. Carry the Milk onto the Flight with you

This is important to carry the milk onto the flight with you unless you are carrying a large quantity of milk. In fact, no mother will dare to let the milk of her baby out of her sight.

As a mother, keeping milk with you will help you to stay less anxious during the whole journey. Plus, you can check the milk, if it is in good condition or not.

3. Store the Cooler Bag in the Safe and Cold Place

Try to place the cooler bag in a safe and cold place as heat travels up and may increase the temperature of your cooler bag.

So, if you are traveling in a car, you can store it in front of AC winds, and if you are traveling in an airplane you can store it under your seat if it fits. You can also keep the cooler bag in the overhead compartment in the airplane.

4. Pack the breast milk bags tight

This is very important to pack the frozen milk bags tight while traveling because the bags act as a coolant. You can fill the cooler bags with ice cubes to keep the milk cold and frozen during travel time.

The air-tight packing will help you to stop the air passage and help you to maintain the temperature cooler for a longer time period. But if you are unable to pack the milk tightly, you can use the zip locks to create a cold environment in milk containers.

5. Use Ice Packs throughout the Bag

Using the cooler shock ice packs will be convenient for you to keep the breast milk frozen while traveling. The cooler ice pack shocks stay colder for a longer time as well as reusable.

You can use one of the most popular blue liquid ice packs to keep the milk frozen. In addition, if the liquid is not frozen or in solid form, there is a risk of having confiscated.

Best Coolers to Keep Breast Milk Frozen While Traveling

Best Coolers to Keep Breast Milk Frozen While Traveling

If you are a breastfeeding mother and looking for the best coolers to keep breast milk frozen while traveling, then you are at the right place. Here are the five best coolers you can invest in to keep breast milk frozen:

1. Medela Breast Milk Cooler and Transport Set, and 5-ounce Bottles with Lids.

2. J.L. Childress Breastmilk Baby bottle bag and cooler, Leak proof and insulated, Pack Included, Single Bottle, Black

3. Insulated Baby Bottle Tote for Breast Milk, Formula, Food, and Snacks with Top Handle for Easy Toting

4. Disney Baby by J.L. Childress Tall TwoCOOL Breastmilk Cooler, Baby Bottle & Baby Food Bag, Minnie Dots

5. Zomee Breastmilk Baby Bottle Cooler Travel Bag – Insulated to Keep Milk Cold

Final Thoughts

Keeping the milk frozen while traveling is difficult but you can make it simpler by following above mentioned tips. You can use the mini fridge, milk containers, dry ice, and ice pads to maintain the temperature of cooler bags.

Do not open the cooler once you packed the container as it may reach melting point. You can also buy the above-mentioned coolers to Keep Breastmilk Frozen While Traveling for longer period.

Read Also: 

Toddler Travel Essentials: A Comprehensive Packing List

15 Biggest Travel Mistakes And How to Avoid Them

Top 20 Must-Have Amazon Products Before You Travel


Ferona Jose

Ferona Jose is a passionate travel writer and blogger at Travelistia. She has traveled throughout Europe, Asia and the Americas. Her writing focuses on cheap travel destinations, travel experiences, cultural insights, and travel hacks.

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