Are you a new mom and tired of walking back and forth to the kitchen in the night? You need the perfect mini fridge to store your breast milk, and reduce those midnight zombie walks downstairs to the fridge.

We know it can be confusing and overwhelming trying to figure out which products are the right choice. You want something that will work well, but also fits into your budget. That’s why we’ve done all the research for you – so you don’t have to..

With our comprehensive guide, you can find the best mini fridges for storing breast milk quickly and easily. We cover everything from price points to features so that you can make an informed decision about what product is best suited for your needs.

Read this article now and get all the tips and tricks on finding the perfect mini fridge. Plus 10 Top Tips for storing breast milk.

#1 Cooluli, #2 Cooluli, #3 Chefman, #4 Chefman, #5 Black & Decker
Read why we chose these fridges below!

Why A Mini Fridge Is A Great Idea

For busy parents on the go, a mini fridge is an invaluable tool for storing breast milk. With its portability and space-saving size, it’s ideal to keep with you in the bedroom, or on vacations or during overnight trips away from home.

Not only can a mini fridge save you the hassle of walking back and forth to the kitchen each time you need to feed your little one, but it also helps ensure that your breast milk stays fresh and safe. Scroll down for our section on the guidlines to storing baby milk.

Storing breast milk in a refrigerator or cooler reduces spoilage significantly, as well as protects against contaminants from outside sources.

With this extra bit of convenience, you can rest assured knowing that your baby is getting only the best.

Baby's love their milk

Baby Formula

You can also use your mini fridge to store baby formula. Doing so will help to keep the formula fresher for longer and reduce the risk of contaminants entering the formula.

When storing baby formula in a fridge, it is important to follow instructions on the product label.

Things To Consider

There are several things to consider before choosing a mini fridge for baby milk. Size is an important factor, as the fridge should be able to hold the bottles and containers you use.

Ensure that the size of the mini fridge can fit into the space you have in mind, and accommodate any other items you might need to store in it.

Temperature control is also important, as you want to make sure that the temperature will stay consistent and not fluctuate too much when storing breast milk or formula.

Additionally, look out for features like adjustable shelves and adjustable thermostats which can help customize the interior of the fridge according to your needs.

Finally, if possible choose a model with low energy consumption to save on electricity costs.

Mini Fridges can even be taken on camping trips, long car journeys, and any room in the house. Keep your midnight drinks cool as well as the baby's.

How Mothers Best Buys Chooses The Best

As a busy mom, you don't have time to scroll through endless online reviews or shop for the best products for your family.

You want to make sure that you're getting the best product without wasting your precious time and hard-earned money. But with so many options out there, it can be overwhelming trying to figure out which one is right for you.

That's why Mothers Best Buys is here! Our expert reviewers have done all the research for you, so all you need to do is read our articles and find the perfect product for your needs - like this article about finding the best mini fridge for baby milk!

With us on your side, shopping has never been easier. So let's get to it!

Cooluli Portable Mini Fridge

Best for energy efficiency

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Why Parents Love This!

As busy parents, having baby milk on hand is a must, especially at night. The Cooluli Mini Portable Fridge is a parent's dream come true.

This compact and lightweight fridge lets you keep drinks, snacks and essential items like baby milk cool on the go or around the home. With a cooling Capacity of 40ºF-45ºF.

The sleek and modern design looks great and fits easily on counters and in cars. With a 4L capacity, it's large enough to hold several baby bottles, breast milk pouches, water bottles and snacks.

Plus this fridge is extremely quiet so won't wake any parents ine the night. Its energy-efficient too and environmentally friendly.

If you're looking for an affordable and convenient way to keep essentials cool as a busy parent, the Cooluli Mini Portable 4L Fridge is a must-have


✔️ Portable size

✔️Ultra quiet

✔️Colors option

✔️Energy efficient

Cooluli 20 L Portable Mini Fridge

Best for heating and cooling larger items

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Why Parents Love This

Like the Cooluli smaller mini fridge, this is a great item, but it has a 20 liter capacity, and it heats as well as cools.

This lightweight fridge is compact enough to fit in the trunk or backseat, but spacious enough to hold a good amount of food and drinks.

The adjustable temperature control lets you keep things cool or warm as needed, and the sleek design means it doesn't look out of place anywhere in the house.

If you're looking for an affordable and convenient portable fridge but need something larger than just 4 liters, we highly recommend checking out the Cooluli 20L.

Chefman Portable Mini fridge

Best 4L cooler and heater fridge 

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Why Parents Love This!

The Chefman Mini Portable Fridge Cooler and Heater is an ideal solution for busy households on the go. From baby milk in the bedroom, or snacks while carpooling to hot meals when camping, this fridge truly lives up to its versatility.

Its compact size is perfect for fitting in small spaces, and the quiet engine keeps noise levels low. Parents will love the easy-to-clean interior that holds up to 4 liters - perfectly suited for family baby supplies.

Best of all, the fridge can cool 44°F and warms up to 140°F, giving you complete temperature control.

With all these features combined and a reliable construction, this portable fridge cooler and heater provides parents with a convenient way to store food and drinks anytime, anywhere.


✔️Heats and cools

✔️4 Liter capacity


✔️ Nice color variations

Chefman Mini Fridge Erasable Door Option

Same as the fridge above, but this has a great option to have the erasable door, it comes with 3 markers.

Why would you need this?

Well, that's easy, a mom feeding her baby in the night can quickly jot down the time they fed their baby and how much they had, so you remember in the morning. As it's easy to forget and get confused when you are half asleep! (baby brain)

Chefman Erasable Door 

Best for helping tired parents

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BLACK+DECKER BCRK17V Compact Refrigerator

Best for larger items and freezing 

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Why Parents Love This

As busy parents, having an extra little space upstairs for baby milk is a brilliant idea. The Black & Decker BCRK17V Compact Refrigerator is the perfect solution, with a small footprint that fits easily on a counter or in a tight spot, but ample storage space.

With 1.7 cubic feet of space, the mini fridge has room for plenty of milk, yogurts, and snacks to keep you all fulled up in the night.

Adjustable shelves and a small freezer compartment let you customize the space. This is great as some breast milk can also be frozen in pouches and kept here.

Most importantly for parents, the BCRK17V is reliable and low maintenance and the adjustable thermostat lets you easily control the temperature.

Overall, this compact refrigerator is the ideal solution to keep your baby's midnight milk on hand.


✔️Lots of space

✔️Small freezer space

✔️Removeable tray

Advice For Storing Breast Milk

Storing breast milk correctly is essential to ensure your little one gets the full benefit of their mother’s milk, so getting the storage basics right is important.

For refrigeration, it’s best to place the freshly pumped milk in bottles or bags intended for storing breast milk, and keep them in the back or middle of the fridge, where it’s coldest.

Breast milk can be stored in a refrigerator for up to 8 days.

To ensure optimal hygiene and safety when storing expressed breast milk in your fridge, make sure that it is always kept at 4ºC (39ºF) or below, with temperatures varying no more than 2-4ºC (35-40ºF).

Remember too that frequently opened fridges may increase temperatures a few times a day, so checking several times a day will help you to make sure it's kept at the right temperature

Breast Milk Bags

Medela breast Milk Bags 

Best for easy storage

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Medela Breast Milk Storage Bags make breastfeeding so much easier for moms! The robust double layer material and advanced dual zipper seal are designed to give your precious milk the security it needs - plus, they're leak-proof.

And that's not all – these bags stand up on their own in freezers or fridges, saving you space while a large write-on area helps you keep track of details like date and quantity. Rest easy knowing your breastmilk is stored safely with Medela!

If you'd like to read more, take a look at the best milk storage bags.

10 Top Tips For Storing Baby Milk

Being a parent comes with many challenges, so it's important to know the basics when it comes to storing and preparing your baby's milk. As a new mom, the prospect of properly and safely storing your little one’s milk may seem daunting. But don't worry!

Here are ten top tips for storing milk for your baby that will make the process easier.

  1. Make sure you always store formula or fresh breast milk in an airtight container such as bags or breast milk bottles.
  2. Additionally, you should never store in generic plastic bags or freezer trays due to potential BPA exposure. Make sure the bags you purchase are BPA Free.
  3. It is best practice to use multiple small containers for storage since these can be used without significant losses.
  4. Don't store half drank bottles or bottles with nipples on. Why? Read here.
  5. Pay extra attention when transporting bottles of formula as shaking may cause scalding hot temperatures that could lead to burning baby’s mouth.
  6. Make sure to express and store the milk as soon as possible after it is pumped.
  7. Before placing it in the refrigerator or freezer, divide the milk into individual containers of the desired size.
  8. Always label each container with the date they were expressed on the stored breast milk.
  9. In the refrigerator, place these containers toward the back on an internal shelf so fluctuations in temperature won’t affect it too much.
  10. Lastly, be sure to put any frozen milk to thawing towards the back of your refrigerator away from other items and never refreeze it once it has been thawed.
Label your breast milk bags

With these simple tips you should have no problem knowing how best to store baby milk!

Best Mini Fridge For Breast Milk FAQs

Shopping for baby gear can be overwhelming and confusing. You may have a lot of questions about the best mini fridge for breast milk, but you don’t know where to turn for answers.

With so many options out there, it can be hard to make an informed decision when it comes to finding the right product that fits your needs and budget. It's easy to feel lost in all of the information available online.

Don't worry! We've got you covered with our list of Frequently Asked Questions about purchasing a mini fridge for breast milk. Our FAQs will help you make an educated decision so that you can buy with total confidence!

How long can I store frozen breast milk in a mini fridge?

Frozen breast milk can be safely stored in a mini fridge for up to six months, if kept at 0°F or lower. For refrigeration it can be kept for 4 days.

Can I use my mini fridge to keep expressed breast milk cold while traveling?

Yes, using an insulated bag and ice packs is a great way to keep expressed breast milk at a safe temperature while traveling with a mini fridge.

Is it safe to store fresh expressed breastmilk in the refrigerator for more than 24 hours?

Yes, fresh expressed breastmilk can safely be stored in the refrigerator for up to 8 days as long as it is below 4°C (40°F).

It’s important to always make sure that your refrigerator is set correctly and that you mark each stored container of expressed breastmilk with its collection time.

Are there any general guidelines when purchasing a mini-fridge specifically designed for storing breastmilk?

Yes! It’s important to look out for features such as built-in temperature controls, reversible door hinges, easy access shelves and adjustable levels.

What are the best bags for storing breast milk?

When it comes to keeping breast milk, the best bags to use are ones that are BPA free and specifically designed for breast milk storage.

These types of bags are made with materials that protect the quality of your breast milk and can be sealed tightly in order to keep out bacteria.

The best bags to store breast milk should also be insulated in order to help maintain a consistent temperature while being transported between locations. Insulated bags can keep your expressed milk fresh even if you need to travel long distances or take a day trip away from home.

In addition, these specially designed bags come in several sizes so you can choose one according to how much expressed breastmilk you have available at any given time.

Bottles are also a great way to store milk, some prefer thee to bags as they are easier to use. We've found the best breast milk bottles for you.

What's a good breasts pump brand?

The Medela brand of breast pumps are top-notch. This model is especially great and it's more affordable than other brands while still being reliable and providing great results in terms of milk production.

Overall, if you're looking for an easy-to-use breast pump that gets the job done, Medela is an excellent choice.

What's a good breast milk mini fridge?

Cooluli and Chefman offer great mini-fridges for stored breast milk, plus the Black and Decker portable fridge has a built-in freezer too to help store milk for longer.

The Astroai mini fridge also provides a fridge very similar to the two mini fridges we have shown and has a 4 Liter capacity. all these options are a great way to keep your breast milk fresh.

So, What Is The Best mini Fridge For Breast Milk?

After thoroughly reviewing the features and considerations needed to find the best mini fridge for breast milk, it is clear that any of the previously reviewed fridges would make a great choice.

Whether you select a larger fridge with built-in freezer storage, or prefer something more compact and lightweight, it is important to recognize the added benefits that having a mini fridge can bring to your home storage functions.

Taking into account usage, size and budget all work in conjunction with one another to ensure that you can get the most value out of your purchase. Plus, convenient access to cold drinks, snacks and other items make these types of fridges well worth their price tag.

With these pointers in mind and a bit of research, you should be able to come across a compact mini fridge perfect for your individual needs and that will make those night feeds a bit more bearable.


Here at Mothers Best Buys we love to provide advice to you about issues around parenting. But please note we are no medically trained and you should always speak with a professional if you have concerns. The products we mention are handpicked by us to be a great choice based on our own reviews and those of others. We may receive a commission if you choose to purchase any items we mention.