What Are the Dimensions of a Mini Fridge? (Including Tables of Dimensions)

Are you in need of a compact refrigerator for your office, bedroom, or dorm room? A mini-fridge is the ideal solution.

You can get these appliances in various sizes and styles, so you can find the perfect one for your needs.

Here, we will discuss the dimensions of mini-fridges and provide some helpful tips on choosing the right one for your space.

What Are the Dimensions of a Mini-Fridge?

Mini fridge sizes and types

The standard size for an average mini-fridge is four cubic feet; however, they usually vary between two and five cubic feet.

A smaller compact mini-fridge can also measure less than three cubic feet in volume. 

The smallest sizes are around 25 inches in height with widths and depths of about 16 inches. The larger models are around 28 x 20 x 23 inches in height, width, and depth, respectively.

Average Dimensions of Mini-Fridges

Mini-fridges come in different shapes and sizes; however, how do you know which one best suits your needs?

We determined the average micro-fridge size by examining the most common micro-fridge brands and the various mini-fridge classifications.

The mini-fridge categories include:

  • Portable
  • Cube
  • Standard
  • Under-the-Counter

Some of the popular mini-fridge brands available are:

  • Whynter
  • Sunbeam
  • Cooluli
  • Frigidaire
  • Viking
  • Chefman
  • Danby
  • Whirlpool
  • RCA
  • U-Line
  • Magic Chef
  • Nutrichef
  • Thermador
  • Insignia
  • Keystone
  • SPT
  • Summit Appliance

The following table shows the average dimensions of mini-fridges in each category:

CategoryAverage WidthAverage LengthAverage Height
Under the Counter23.90″24.30″33.95″
Mini fridge categories and their dimensions

Portable Mini-Fridges

Portable Mini-Fridges are compact, lightweight mini-fridges best suited for transportation.

They are great for outdoor activities such as camping and tailgating because you can easily move them from one location to another without any trouble at all. 

These appliances typically have a drain plug, so you can empty them after use which is also convenient when moving them.

Below are some Portable Mini-Fridge dimensions:

4L Mini-FridgeChefman5″7.25″5″
Portable Retro RMIS129RCA7″10.5″10″
Electric Portable CoolerCooluli7.5″10.63″10″
Electric Portable CoolerNutrichef15″10″15″
Portable Mini-Fridge dimensions

Cube Mini-Fridges

Cube mini-fridges are the new generation of compact refrigerators. They allow you to maximize your cubic space which is especially useful in small spaces. 

Cube mini-fridges are perfect for dorms, small studio apartments, RVs, and camper vans.

These appliances typically have a swing door that allows you to easily reach your food without having to open the entire refrigerator every time. 

Below are some Cube Mini-Fridge dimensions:

1.7 cubic feet NS-CF17BK9Insignia17.30″19.30″18.9″
1.6 cubic feet RF-164SSSPT18.5″19.38″17.5″
1.6 cubic feet EFR107Frigidaire20″18″20″
1.7 cubic feet REFSB17B-3ASunbeam17.48″19.49″19.09″
Cube Mini-Fridge dimensions

Standard Mini-Fridges

The standard mini-fridge is the original compact refrigerator that has been around for many years.

Compared to the cube mini-fridges, standard mini-fridges typically have a freezer compartment right above the refrigerator section, which can add extra space to your freezer. 

These appliances are great for small spaces, college students, dorm rooms, small apartments, and RVs. Below are some Standard Mini-Fridge dimensions:

4.4 cubic feet. HMAR440STMagic Chef19.7″33.4″22.2″
3.2 cubic feet RFR322RCA19.09″33.07″20.07″
4.4 cubic feet SPR6270SDanby20.45″33.07″21.3″
3.4 cubic feet MRF-340 DSWhynter19″33″23″
Standard Mini-Fridge dimensions

Under-the-Counter Mini-Fridges

Under-the-counter mini-fridges are perfect for kitchens because they take up little to no space at all. These units typically have two doors, making accessing your food much easier than other units. 

They are also perfect for larger families, garages, offices, workshops, and any other place where you need a lot of storage space.

Below are some Under the Counter Mini-Fridge dimensions:

51-Bottle WUW35X24DSWhirlpool23.83″23.75″34.63″
5.1 cubic feet T24UR910LSThermador23.9″24″34.3″
Professional Series VBU15240GRSSViking23.88″26.22″34.75″
1000 Series Mini-FridgeU-Line24″23.25″32.13″
Under the Counter Mini-Fridge dimensions

Measuring the Dimensions of a Mini-Fridge

Measuring the mini-fridge’s size will save you time because it’s preferable to understand what will fit than to get one that’s way too large and won’t fit.

A tape measure, a piece of paper for writing down the figures, and a pencil are all you’ll need. 

To measure the size of a mini-fridge, follow these steps:

  1. Start by measuring the depth of your fridge. To do this, measure from the front edge to the back wall opening in inches or centimeters depending on what type you have.
  2. Now, measure the width and height of your fridge’s door opening.
  3. Multiply the three numbers above to get the cubic foot size of your mini-fridge. Do the same for the interior of your freezer if you have one.
  4. To find your mini-fridge’s overall cubic foot dimension, add these two measures together.
  5. Remember that all refrigerators, regardless of kind, require adequate ventilation, so leave at least 1/2 inch of a gap around the top and sides for air to circulate.

Things to Consider When Buying a Mini-Fridge

Small refrigerator dimensions and sizes

A mini-fridge can be a great addition to any home, office, or dorm room. Before you go out and buy one, you should consider a few things. 

We will explore some of the most efficient factors to think about when purchasing a mini-fridge. If you consider these points, you may be confident that you will locate the ideal mini-fridge for your needs.


When buying a mini-fridge, the first thing you need to consider is its size. How much space do you have available? 

If you’re tight on space, be sure to buy a mini-fridge that will fit comfortably in your room. Also, consider how often you plan on utilizing it. 

If you only need it for drinks, a small one should suffice. However, if you want to store food or have many people over at once, get something bigger.


You can find mini-fridges priced anywhere from $30 to $300 depending on the size and features it has.

For example, a full-size refrigerator can cost upwards of thousands of dollars, while a small dorm-size fridge may only run you around $30. 

So, before you buy, consider how much money you want to spend on your new mini-fridge.

Energy Usage

All fridges use energy, although some use more than others. If you’re looking for an eco-friendly option, be sure to look for a mini-fridge that has an Energy Star rating

This rating means that the fridge is more efficient and will use less energy, saving you money in the long run.

Storage Capacity

As mentioned before, think about how much space you need your mini-fridge to take up and what you plan on storing in it.

If you want to utilize it just for drinks, then a small fridge will be fine; however, if you plan on storing food too, go with something bigger.

Cooling Capacity

Mini fridge dimensions

A mini-fridge’s cooling capacity is measured in cubic feet (cu ft). This measurement refers to how many items can fit inside the unit at once and maintain an even temperature throughout them. 

If you’re seeking something that holds a lot and doesn’t need to stay cold, then go with a smaller fridge (around 100 cu ft).

For people who want their beverages ice-cold at all times, get something bigger (200+ cu ft).


Some mini-fridges are louder than others. If you like to keep a quiet environment, be sure to get a fridge with low noise levels.


Mini-fridges come in different shapes and sizes, so there’s one out there that will fit your style. Whether you want something flashy or sleek and simple, there’s a mini-fridge for you.

Added Features

Many mini-fridges come with added features like beverage dispensers, ice makers, and water filters. If you want these features, be sure to double-check that the fridge you choose has them.


Finally, always check the warranty before buying a mini-fridge. The warranty will ensure that you have a backup plan if something goes wrong with your new purchase.

Frequently Asked Questions

How Much Power Do Mini-Fridges Consume?

Mini-fridges use between 55 and 85 watts per hour, compared to the standard-sized fridges that use 100-400 watts each hour.

Watts is a unit of measurement for how much power you consume hourly, daily, and monthly.

Is It Safe to Keep Mini-Fridges in Bedrooms?

Yes, it is safe to keep mini-fridges in bedrooms. The loud noise produced may induce sleep disruptions; however, having a refrigerator poses no risk. 

Final Thoughts

A mini-fridge is a great addition to any dorm room, home office, or man cave. They are perfect for small spaces and can store food and drinks. 

If you wish to have a mini-fridge, be sure to consider the dimensions of the model you choose. This consideration will help ensure that it fits comfortably in the space you have available.

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