Best Mini Fridges for Breast Milk Storage: (Read This First!)

If you are in a hurry and want to find out the Best Mini Fridges for Breast Milk and Baby Bottles, I recommend Cooluli Concord Pink 20 Liter Compact as the best premium option; if you are on a budget, you can get The AstroAI Mini Fridge.

Best Portable Mini Fridge For Camping: Summary

  • Cooluli Classic Turquoise 15 Liter Portable Cooler
  • Gourmia GMF600 Thermoelectric Mini Fridge Cooler and Warmer
  • Cooluli Concord Pink 20 Liter Compact Cooler
  • Cooluli Classic Series Mini Fridge Electric Cooler and Warmer
  • AstroAI Mini Fridge 4 Liter
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In this article, I will review the top 5 best mini fridges for breast milk and baby bottles as well as providing you with key information on how to best use mini-fridges for the storage of breast milk and baby bottles.

Best Mini Fridges For Breast Milk

Best Mini Fridges for Breast Milk and Baby Bottles

Below we are going to list 5 of the best mini fridges that you can use to store your breast milk and baby bottles for prolonged periods of time without having to worry about it going out of date for a much longer period of time.

1. Cooluli Classic Turquoise 15 Liter Portable Cooler

Manufactured by the American Cooluli company that is based in Brooklyn, New York that manufactures mini-fridges that come in 5 liters to 20 liters in size each with this particular Cooluli Classic Turquoise being one of the largest types of mini-fridge sold by this company. It comes with useful features such as a warming mode which allows you to quickly get the food inside to the temperature required for it to be consumed.

Furthermore according to the product description provided by the Cooluli company you can use this mini-fridge for a wide variety of things such as food, drinks, skincare products, medication, and even insulin. Additionally, this electrical appliance is dual voltage being suitable for 100-240V and 12V making it a versatile option no matter where you live in the world.

The key features of this Mini Fridge:

  • It comes in a selection of different colors meaning that it can fit in with a wider variety of home design choices.
  • A 1-year limited warranty is included with this product that keeps you protected if the product comes with any defects giving you peace of mind.
  • Side carrying handle built into the appliance allowing you to carry it with a much better grip that reduces the chances of you dropping and breaking the mini-fridge.
  • Advanced built-in power supply allowing for increased energy efficiency which can end up saving you a lot of money in the long term.
  • Removable shelves allow you to store products of a wider variety of sizes which is a useful bonus feature.

What to Keep in Mind:

  • Much cheaper alternatives are available on the market that can do a similar job.
  • Not everyone will need a mini-fridge with such a large capacity of 15 liters.

2. Gourmia GMF600 Thermoelectric Mini Fridge Cooler and Warmer

A very compact mini-fridge that although is one of the smallest mini-fridges on this review list can still provide do a great job. The Gourmia company which manufactures this product’s estimate that it can store without any problems at least 6 cans which provide enough space for most women to store all of their breastmilk in there.

You can turn this cooler into a warming mode within seconds at the flick of a switch which is great when you have a young child as health professionals recommend that they do not consume that is cold. Furthermore, the walls of this mini-fridge are insulated ensuring that the temperature outside of the fridge does not affect the temperature inside of the fridge.

The key features of this Mini Fridge:

  • Ability to maintain its temperature for hours even if not powered any electricity, allowing you to be a lot more efficient with your energy use.
  • Very small in size so it can be placed anywhere without it taking up too much space and limiting movement in that area as well as ruining the appearance of the room.
  • Another very useful feature is that it can be used in a vehicle, so if you are going on a road trip with your young child you can still guarantee that you have fresh breast milk available.
  • This machine does not make a lot of noise while running so it can be stored in your or your child’s bedroom without any noise pollution-related issues.
  • An eco-friendly fridge that uses thermoelectric which allows for a more efficient conversion of electric voltage into heat energy.

What to Keep in Mind:

  • If you require a lot of space in your mini-fridge than this is not the right product for you.

3. Cooluli Concord Pink 20 Liter Compact Cooler

The Cooluli Concord Pink 20 Liter Compact Cooler is the most expensive and biggest mini-fridge on this list, as the name suggests it is able to hold up to 20 liters of contents which is a lot for a mini-fridge and will ensure that most people will be able to store the majority of products that they want to preserve without any issues.

For its hefty price tag, it also comes with a few extra features that make the user’s life easier, such as an external user interface that allow you to monitor the temperature inside the cooler on a LED screen as well as change the mode, temperature, and turn of the temperature altogether without any problems. Additionally, it incorporates dual core cooling technology that makes sure it is very energy efficient, quiet when running and also makes this appliance a lot more environmentally friendly.

The key features of this Mini Fridge:

  • Despite its larger than average size for a mini-fridge, thanks to its design it is still very lightweight allowing for you to carry it around wherever you want.
  • This model from the Cooluli company allows you vast and quick customization of the settings and temperature of your mini fridge making sure that the environment is suitable for the products you are going to store there.
  • Moreover, this compact cooler is noted for its stylish design which incorporates glass material at the front and also allows you to choose between four different colors which are pink, aqua blue, black and white making it suitable for all kinds of design tastes.
  • This product also comes with a 1-year limited warranty which protects you if this product comes damaged or faulty, allowing you to be compensated if that is the case
  • You have a choice of a diverse array of temperatures for this cooler, with the ability to use this appliance like a freezer.

What to Keep in Mind:

  • When you change the temperature of this cooler it will affect the entire appliance, there are no temperature separated compartments such as fridge and freezer which can be a major inconvenience.

4. Cooluli Classic Series Mini Fridge Electric Cooler and Warmer

A sturdy classic model from the Cooluli company which is the smallest mini-fridge that they currently have for sale at a capacity of 4 liters which allows you to store 6 cans without any problems. Arguably the biggest selling point of this product is how portable it is, with the entire unit weighing just 4.1 lbs when it is empty.

It is also a very versatile refrigeration unit that can be used to store a lot of different types of items apart from food, such as alcohol, medication, insulin, and skincare. Furthermore, it comes with usability in mind and it comes with both AC and DC power cords so you can use it when at home and also while traveling.

The key features of this Mini Fridge:

  • The Cooluli Classic Series Mini Fridge offers the biggest color choice on this list which includes unique designs such as the cow patch design at no extra cost.
  • A sturdy handle is built into the very top of this mini fridge allowing you to hold it and carry with minimized risk of you dropping and breaking your mini-fridge.
  • An eco-friendly power bank is used inside this mini-fridge which allows for a more environmentally friendly conversion of power from electricity to the temperature levels set by the user for their fridge.
  • One of the most popular mini-fridge products on Amazon with thousands of positive reviews shows that this is a good product otherwise it will not be so popular.
  • Due to its small size, it will not use up a lot of energy which will save you a lot of money on your electricity bill over time.

What to Keep in Mind:

  • Due to its low capacity, it will not be suitable for parents that have a lot of milk to store for their children as well as if they want to store other items in the fridge.

5. AstroAI Mini Fridge 4 Liter

The AstroAI Mini Fridge 4 Liter is a stylish 4-liter mini-fridge that currently comes in two colors, pink and black meaning that it is fairly diverse in terms of the type of environments it can aesthetically fit into. Furthermore have the ability to remove the shelves inside the fridge allowing you to store more items in the fridge without much hassle.

Moreover, this product is very eco-friendly, the semi-conductor refrigeration chip is larger than average allowing it to provide better refrigeration and also it is not made using the Freon chemical which causes air pollution in the near vicinity and can be unhealthy when concentrated in compact spaces.

The key features of this Mini Fridge:

  • AC and DC plugs are included with this product making it suitable to be used both at home and on the move.
  • An efficient fridge that works very fast, according to the manufacturer it can reach the highest warm temperature of 66 degrees Celcius in one hour and reach the coldest temperature option of 3 degrees Celcius in 3 hours.
  • Produces just 25dB allowing you to keep the fridge in your room without having to worry about it disturbing you while you are sleeping at night.
  • Comes with the longest warranty on this review list with a 3-year warranty that allows you to reach out to the customer support team if you are not happy for whatever reason.
  • Holds multiple certifications from reputable regulatory bodies such as the CE, FCC, ETL, and RoHS which ensures that this is a quality product that is also safe to use.

What to Keep in Mind:

  • The company that manufactures this product is not well-known so there is a big risk associated with the customer not receiving good customer service.
  • A small selection of colors that may put off customers that are looking for a specific color or more neutral options.

Can Breast Milk Be Stored in the Mini-Fridge and How Long It Last?

Yes, breast milk can be stored in a mini-fridge without any problems, by storing your breast milk in a mini-fridge you will significantly increase the shelf life of it and it allows you to save any milk that is not currently needed for later when it will be needed.

Additionally, a mini-fridge is compact and very portable so it can be easily placed pretty much anywhere that you want, with popular locations for young parents being their bedroom or the room of their baby allowing them quick and easy access to breast milk when it is needed without having to walk to the kitchen to the main fridge.

Breast milk in a fridge should be stored there for 5 days as recommended by many health professionals although it can last around a month as long as the breast milk is in a properly shut container that prevents the milk from getting in contact with the air around it.

This great when you keep in mind that breast milk that is left at room temperature is estimated to last before going off just 5 to 8 hours which is a very small timeframe when you think about it. If your mini-fridge has a freezer as well then you can store your breast milk in there for up to 12 months, this significantly prolongs the use-by date of your products but you do need to remember to defreeze them in advance which is a major disadvantage if your baby is hungry right now.

The Different Ways to Store Breast Milk

There are four ways to store breast milk, the first which is the cheapest and easiest is to simply leave your breast milk outside in a bottle or another form of packaging and use it a few hours later although you need to keep in mind that you need to make sure to use it by 8 hours.

Another option is to use a cool box that is packed with ice which will help your breast milk last for 24 to 48 hours although it can technically last a similar amount of time as milk that is stored in a fridge if you keep restocking the ice in your cool box. This is an energy-efficient method as you do not need to power up an appliance constantly with electricity instead you can use your leftover ice from your fridge or freezer. It is also a lot lighter than even the smallest fridges as it does not have any electrical components inside for it to run.

The third option available at your disposal is to use a fridge that needs to be set at 4 degrees at colder in order to ensure that food products can last between 5 and 8 days without any issues.

Finally, you can store breast milk in a freezer, which depending on how low the temperature is will mean for how long you will be able to store the milk and other food products without it going off. Another aspect you need to consider in the storage of breast milk and all over food products is how often you take out the product from the fridge any use, for example, if you have continuously defrosted a product and then refreeze it the less amount of time you can store for it.

Health professionals recommend that you only defrost a food product once, as the more you defrost the higher the chance of bacteria getting on the food which can lead to health complications that are most dangerous in young children, therefore if you want to be extra efficient with your breast milk it is best to store it in smaller storage compartments that will increase the chances of being able to use up all of the milk that you defrost. It is also good to make sure that your storage equipment is washable so you can save yourself money in the long term.


To conclude, there are a lot of mini-fridges on the market and a lot of different types that come with their own unique selling points and features. Additionally, you need to keep the price of the product in mind, as not everyone can or needs to spend over $100 on a mini-fridge to store breast and formula milk for their child.

Ultimately it depends on your needs such as how many children you need to store food for in the mini-fridge as well as how much disposable income you are willing to spend on a mini-fridge.

If you are looking to save money than some good options for you are the AstroAI Mini Fridge 4 Liter, Cooluli Classic Series Mini Fridge Electric Cooler and Warmer and the Gourmia GMF600 Thermoelectric Mini Fridge Cooler and Warmer which are all priced the best quality affordable options on the market that admittedly do not come with a lot of features but can still do the main job which is maintaining low temperatures to prolong the life of your breast milk.

Alternatively, you have the Cooluli Classic Turquoise 15 Liter Portable Cooler and particularly the Cooluli Concord Pink 20 Liter Compact Cooler which both have over three times the amount of capacity that the three lower-priced mini-fridges on this review have and come with extra features such as an external user interface and additional settings. Furthermore, they have a much more appealing appearance due to the higher quality materials that are used in the manufacturing process. Ezoic account verification #268000


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Top 5 Best Mini Fridges for Breast Milk and Baby Bottles