Best Mini Fridge for Breast Milk

The best mini fridge for breast milk is one that provides a consistent and precise temperature control to maintain breast milk’s integrity and safety. Look for a mini fridge that offers a range of temperature options.

Other factors that you will want to consider when choosing the best fridge mini for breast milk storage includes adjustable shelves or removable racks to accommodate different bottle sizes, energy efficiency, portability, and capacity.

But why do you need a mini fridge for breast milk?

Storing breast milk properly is essential to preserving its safety and quality. Improper storage will make breast milk unsafe for your baby to consume.

Whilst you can keep your breast milk stored in your main refrigerator, many moms prefer the convivence of having a separate mini fridge just for breast milk. Especially at work or in the nursery for those middle-of-the-night feedings.

When travelling cooler bags for breast milk are a great option, but a mini fridge is the only way to guarantee your breast milk will maintain the correct temperature, especially for periods above 4 hours.

In this guide, I’ll discuss the key features, pros and cons, of my top picks for the best small fridge for breast milk so you can easily make an informed choice on what is the best mini fridge for baby bottles and breast milk for you.

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Our Top Pick
Best For Cooling & Heating
Best Large Capacity
4.6
4.5
4.5
Pros:
  • Compact
  • Holds Up to Six 12-Ounce Bottles
  • Portable
  • Removable shelf
  • Cools the milk down to 32℉ below ambient temperature without an hour
  • Quiet at 25dB
  • Affordable
  • Can connect to home power supply or 12V car power supply
Pros:
  • Multiple Colors Available
  • Large Capacity
  • Cooling & Warming Function
  • 3 Powering Options
  • Portable
  • Affordable
  • Stores around 4 liters
  • Remove the top rack
  • Switches from cooling to heating up
  • Quiet
Pros:
  • Large 2.5 cubic feet capacity
  • 2 removable glass shelves
  • Additional door storage fits five 12 oz. cans
  • Reversible door
  • Leveling legs
  • Adjustable temperature control
  • Small freezer space
  • Quiet
Our Top Pick
4.6
Pros:
  • Compact
  • Holds Up to Six 12-Ounce Bottles
  • Portable
  • Removable shelf
  • Cools the milk down to 32℉ below ambient temperature without an hour
  • Quiet at 25dB
  • Affordable
  • Can connect to home power supply or 12V car power supply
Best For Cooling & Heating
4.5
Pros:
  • Multiple Colors Available
  • Large Capacity
  • Cooling & Warming Function
  • 3 Powering Options
  • Portable
  • Affordable
  • Stores around 4 liters
  • Remove the top rack
  • Switches from cooling to heating up
  • Quiet
Best Large Capacity
4.5
Pros:
  • Large 2.5 cubic feet capacity
  • 2 removable glass shelves
  • Additional door storage fits five 12 oz. cans
  • Reversible door
  • Leveling legs
  • Adjustable temperature control
  • Small freezer space
  • Quiet

Best Mini Fridge To Store Breast Milk

1. AstroAI Mini Fridge

Let’s start with the mini-fridge with the highest ratings – the AstroAI Mini Fridge. This portable thermoelectric cooler and warmer is one of the most affordable picks. AstroAI is small but has plenty of storage with four liters of capacity. It easily stores up to six bottles, and you can remove the shelf or add it for small items like your pump parts.

AstroAI comes with AC/DC adapters that connect to a 100-120 volt power supply, or you can connect it to your 12-volt car power supply. However, you can only run it if your car runs because it will quickly drain your battery.

This has eco-friendly engineering, using a semiconductor refrigeration chip that is freon-free and super quiet. The fridge runs at 25dB – it won’t bother anyone! The construction works fast, cooling the milk down to 32℉ below ambient temperature without an hour, or you can heat food to 150℉.

That’s fast!

AstroAI is an excellent option for mothers who need to store their breast milk for short time frames – under 24 hours – without costing too much money.

When it comes to portability, AstroAI includes a built-in carrying handle so that you can carry it easily. Your coworkers will never know you have a mini-fridge since this operates at 25dB – so quiet! This fridge is available in white, black, blue, pink, and teal, and it comes with a 3-year warranty.

What We Like:

  • Compact
  • Holds Up to Six 12-Ounce Bottles
  • Portable
  • Removable shelf
  • Semiconductor Refrigeration Chips
  • Cools the milk down to 32℉ below ambient temperature without an hour
  • Quiet at 25dB
  • Affordable
  • Can connect to a 100-120V home power supply or a 12V car power supply

What We Don’t Like:

  • No Temperature Control Gauge
Our Top Pick
AstroAI Mini Fridge
$41.99

This portable thermoelectric cooler and warmer mini fridge is one of most highly recommended and most affordable mini fridges for breast milk storage.

AstroAI is small but has plenty of storage with four liters of capacity. It easily stores up to six bottles, and you can remove the shelf or add it for small items like your pump parts. 

The fridge runs at 25dB which is nice and quiet!

The construction works fast, cooling the milk down to 32℉ below ambient temperature without an hour, or you can heat food to 150℉.

It is available in white, black, blue, pink, and teal, and it comes with a 3-year warranty. 


05/29/2024 10:03 am GMT

2. Cooluli Classic Mini Fridge

One of the most popular mini-fridges for breast milk storage is the Cooluli Classic Mini Fridge. This convenient, lightweight, portable fridge comes in different colors like black, blue, pink, and white. It’s a portable, versatile unit that looks great in your baby’s nursery or your office at work.

You also can use it to store skincare items, medicine, and other beverages once you are done breastfeeding.

Cooluli allows you to store your breastmilk at temperatures between 40℉ to 45℉ below the current room temperature. It holds around four liters, and if you remove the top rack, it’s easy to fill full-sized bottles inside it.

Working mothers love that this fridge is quiet and energy-efficient with a semiconductor. The fridge features a thermoelectric cooling system that can lower the temperature inside the fridge to 35-40°F (1.6-4.4°C) below ambient temperature. But, what we love is that it also has a warming function that can heat up to 122°F (50°C) if you want to warm your skincare products.

Cooluli comes with AC and DC power cords for indoor and outdoor use, but it also has a USB port for more flexibility and a car adapter.

What We Like:

  • Multiple Colors Available
  • Large Capacity
  • Cooling & Warming Function
  • 3 Powering Options
  • Portable
  • Affordable
  • Stores around 4 liters
  • Remove the top rack
  • Switches from cooling to heating up

What We Don’t Like:

  • No Handle for Carrying

3. Black + Decker Compact Refrigerator

Most people are familiar with Black + Decker; they create dozens of different high-quality appliances for homes, so it’s not surprising that their compact mini refrigerator is an excellent pick for storing breast milk. Despite costing more than many other options on the list, it is an option that will last you for years to come, and it’s bigger than other options.

Since it’s larger, it’s an excellent choice for moms of twins or when you work long days and need plenty of space for all the milk you pump. However, it’s not as portable as other choices.

Black + Decker added adjustable stabilizing legs that you can easily fit under a desk or inside your office. Another nice feature is the adjustable thermostat, allowing you to pick the ideal temperature for storing your breastmilk. It has glass shelving and storage in the door for other items like pumping parts!

You’ll also love that this fridge has a freezer inside so that you can store frozen bags of breast milk along with your chilled bottles. A freezer is a serious bonus; you can make this your special milk fridge at home!

What We Like:

  • Freezer/Fridge Combo
  • Plenty of Storage
  • Modern
  • Available in 3 Colors
  • Reconfigurable Shelving

What We Don’t Like:

  • Expensive
  • Not Portable
  • Heavy!

4. Midea WHS Compact Refrigerator

If you want a larger mini-fridge that gives you more space, consider purchasing the Midea WHS Compact Refrigerator. It’s a free-standing unit that works for any office, bedroom, or nursery space you may have.

This model has 1.6 cubic feet of storage space, which equals a 45-liter capacity. It comes with a compressor that gives reliable cooling all the time, keeping your breast milk stored between 28.4 to 35.6℉; it has an adjustable temperature control option. Midea also included a freezer compartment, giving you space to freeze milk immediately.

If you’re looking for a mini-fridge for long-term storage, this is an excellent option, especially compared to other mini-fridges available today.

This compact refrigerator features adjustable legs to set it up at a comfortable height. The door is reversible, allowing you to open it from either side. It’s an energy-efficient option that comes with a one-year warranty.

What We Like:

  • Large Storage
  • Adjustable Temperature Control
  • Freezer Space
  • Adjustable Legs
  • Energy Efficient

What We Don’t Like:

  • Expensive
  • Not Portable

5. Crownful Thermoelectric Mini Fridge

Moms who need a portable mini-fridge for transporting breast milk should consider the Crownful Thermoelectric Mini Fridge Cooler and Warmer. It features cooling and heating functions to chill your breast milk down to 32℉ below ambient temperature or warm milk up to 149℉. 

This means you can cool or heat your breast milk while traveling, no matter where you are! It’s a compact, lightweight design that is easy to carry.

Crownful Mini Fridge has a four-liter capacity that holds six 6 ounce bottles. It also has a removable shelf for pump parts or other small items. A convenient carrying handle allows you to bring the fridge while camping, working, traveling, etc.

This mini-fridge is ETL certified and efficient; it has a built-in fan for heat dissipation. In addition, it comes with an AC/DC cord that plugs into a wall outlet and vehicle plug outlets for vehicles.

What We Like:

  • Cooling & Heating Functions
  • Portable
  • Carrying Handle
  • Removable Shelf

What We Don’t Like:

  • Small Inside
  • Some Say It’s Too Loud
05/19/2024 07:03 am GMT

6. Danby Designer Mini Fridge

If you’re in the market for a compact countertop mini-fridge to store your breast milk, you may love the Danby Designer Mini Fridge. This fridge is perfect for your kitchen, office, nursery, or anywhere else you want to keep and store breast milk.

Since this is a compressor mini-fridge, it stores milk for up to seven days with an adjustable thermostat from 0-40℉. The door has shelves, so you can easily store larger bottles, and the hinges are reversible to open the doors from either side.

Moms love that this mini-fridge has a sleek and convenient design. It’s smooth and fits in most spaces, and it comes with excellent features like mechanical controls, an automatic defrost function, and a five-foot power cord.

However, despite the size of this mini-fridge, it doesn’t have a freezer, which is a bit of a disappointment.

What We Like:

  • Great Warranty
  • Quiet
  • Adjustable Temperature
  • Great for Small Spaces
  • Removable Shelving

What We Don’t Like:

  • Not Portable – Heavy!
05/25/2024 09:03 pm GMT

7. Uber Appliance Portable Mini Fridge

Our last pick for the best mini fridge for breast milk is the Uber Appliance Portable Mini Refrigerator. It is a budget buy with a cute, vintage look, and it comes in six colors like vintage red, matte black, silver, blue, and white.

Uber Fridge is a four-liter or six-can mini-fridge that works either by plugging it into a wall outlet or a car cigarette lighter. That means it’s a portable choice that you can easily take with you traveling or working.

Like many other mini-fridges for breast milk on the list, it offers a warming and a cooling function, allowing you to keep your milk stored down to 32℉ or heat it to 150℉. Another nice feature is the removable shelf for better storage configuration and a self-locking door for safekeeping.

What We Like:

  • Vintage Appearance
  • Various Colors
  • Warming & Coloring Functions
  • Removable Shelf

What We Don’t Like:

  • Reviews Say It May Die Before a Year
  • Semi-Loud

How to Pick a Mini Fridge for Breast Milk

When you shop around for the best mini fridge to store your breast milk, look for key features to consider before purchasing. You want to make sure you get the right product for your needs.

So, what should you look for in a mini fridge for breast milk? Here are the most important things:

Temperature Control

A helpful feature of a breast milk mini fridge is the ability to adjust the temperature. That allows you to pick how cold the milk stays.

Ideally, the fridge should maintain the temperature of around 39F; make sure the refrigerator can keep this as the average temperature. Temperature control is another crucial feature if you want to store frozen breast milk. It also allows you to store your milk and donate it later to another family.

Freezer or No

When you look for a mini-fridge, you have to decide if you want a refrigerator or a fridge and freezer combo. These are convenient options, but adding a freezer will decrease the portability of the fridge.

It’s never a bad idea to have some frozen milk, and working moms benefit from that backup in case you have a bad day of pumping – it happens!

Size & Capacity

Look at the size of the mini-fridge. It should be able to store four liters, equal to 135 ounces. If you give your baby 6-ounce bottles, the fridge should hold around 72 ounces or six 12 ounce bottles. Chances are you will keep the mix in larger bottles or freezer bags.

Also, if possible, you want to store your pump parts in the fridge. This means you won’t have to sterilize the parts between each use. Of course, when you’re pumping at work, that’s a big deal, but it also will reduce the portability of the fridge.

Portability

A portable mini fridge allows you to carry and move it from place to place while keeping your breast milk cool. Portability is an essential feature if you’re a working breastfeeding mom; you can store your milk at work and transport it home.

Sometimes, cooler bags aren’t enough, primarily if you work long shifts!

The construction of the fridge determines whether it is portable. These fridges should be lightweight and easy to carry – many have carrying handles. Some mini fridges run on your car’s plug adapter, so if you’re driving around in your vehicle regularly, you can still keep your expressed breast milk at the perfect temperature.

Storage Time

If you want to store your breast milk for up to seven days, look for a compact mini fridge with a compressor. These fridges help keep your milk at a consistent, safe temperature.

However, short-term storage options are ideal if you prefer to give only freshly expressed milk. These fridges have thermoelectric semiconductors, suitable for storing milk while going to work or traveling.

The downside is that these fridges should only store milk for up to 24 hours before your baby drinks it, or it ends up in the freezer.

Energy Consumption

The last factor you should consider is the overall energy consumption needed to run your fridge. Ideally, you want a mini-fridge with lower energy consumption that allows you to use different power options, such as USB ports and car adapters in your vehicle.

Our Top Pick
AstroAI Mini Fridge
$41.99

This portable thermoelectric cooler and warmer mini fridge is one of most highly recommended and most affordable mini fridges for breast milk storage.

AstroAI is small but has plenty of storage with four liters of capacity. It easily stores up to six bottles, and you can remove the shelf or add it for small items like your pump parts. 

The fridge runs at 25dB which is nice and quiet!

The construction works fast, cooling the milk down to 32℉ below ambient temperature without an hour, or you can heat food to 150℉.

It is available in white, black, blue, pink, and teal, and it comes with a 3-year warranty. 


05/29/2024 10:03 am GMT

FAQs about Breast Milk Storage in Mini Fridges

Can You Store Breast Milk in a Mini Fridge?

Yes, you can store breastmilk in a mini fridge. In fact, a mini fridge in your nursery is ideal for storing your breast milk for quick and easy access, especially for nighttime feeds. You can even use your mini fridge to store your breastfeeding snacks and water.

How long does breast milk last in mini fridge?

Breast milk is best kept at room temperature for only three to six hours, but in a reliable mini fridge, it’s safe to store breast milk for up to 5 days as long as it stays at 39℉ or below. However, it is recommended that you use the breast milk withing 3 days for optimal freshness.

Is a mini-fridge good for breast milk?

Yes, a mini-fridge is great for a convenient, safe place to store your breast milk! You can store up to 4 to 6 bottles of breast milk at a time in a 4 liter mini fridge, which means you can always have a bottle on hand ready to go.

Final Thoughts on Best Mini Fridge To Store Breast Milk

If you are looking for a convenient way refrigerate your breast milk in the nursery, at work, or whilst in the car, then I highly recommend investing in a dedicated mini fridge, due to its ability to maintain consistent temperatures which is crucial for preserving the nutritional value of breast milk.

Thankfully, when it comes to choosing the best mini fridge to store breast milk, there are some great option available to ensure the safety and quality of the stored milk as well as fit your budget and storage space.

Additionally, even if you plan to use your mini fridge in a fixed location, I think it’s worthwhile considering a car power source for additional portability. And consider opting for an energy-efficient mini fridge to reduce operating costs.

With the right mini fridge, not only can you simplify your breast milk storage process but also offer peace of mind in knowing that your breast milk is stored optimally.

Our Top Pick
Best For Cooling & Heating
Best Large Capacity
4.6
4.5
4.5
Pros:
  • Compact
  • Holds Up to Six 12-Ounce Bottles
  • Portable
  • Removable shelf
  • Cools the milk down to 32℉ below ambient temperature without an hour
  • Quiet at 25dB
  • Affordable
  • Can connect to home power supply or 12V car power supply
Pros:
  • Multiple Colors Available
  • Large Capacity
  • Cooling & Warming Function
  • 3 Powering Options
  • Portable
  • Affordable
  • Stores around 4 liters
  • Remove the top rack
  • Switches from cooling to heating up
  • Quiet
Pros:
  • Large 2.5 cubic feet capacity
  • 2 removable glass shelves
  • Additional door storage fits five 12 oz. cans
  • Reversible door
  • Leveling legs
  • Adjustable temperature control
  • Small freezer space
  • Quiet
Our Top Pick
4.6
Pros:
  • Compact
  • Holds Up to Six 12-Ounce Bottles
  • Portable
  • Removable shelf
  • Cools the milk down to 32℉ below ambient temperature without an hour
  • Quiet at 25dB
  • Affordable
  • Can connect to home power supply or 12V car power supply
Best For Cooling & Heating
4.5
Pros:
  • Multiple Colors Available
  • Large Capacity
  • Cooling & Warming Function
  • 3 Powering Options
  • Portable
  • Affordable
  • Stores around 4 liters
  • Remove the top rack
  • Switches from cooling to heating up
  • Quiet
Best Large Capacity
4.5
Pros:
  • Large 2.5 cubic feet capacity
  • 2 removable glass shelves
  • Additional door storage fits five 12 oz. cans
  • Reversible door
  • Leveling legs
  • Adjustable temperature control
  • Small freezer space
  • Quiet
best mini fridge to store breast milk