Mini/Small Fridge Sizes and Dimensions Guide And Chart in Inches

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If you have a small space or are trying to get the most of what you have, then you might consider getting a mini-fridge. It is the perfect solution for saving space. It can be that the accommodation is shared, or you might want to explore the world in your van. Regardless of the reason, identifying the exact small refrigerator sizes is crucial.

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There are different small refrigerator dimensions. Some have a width of 17 inches, a depth of 18 inches, and a height of 20 inches. Some are larger with special features such as crispers and freezers. These have an average width of 19 inches, a depth of 20 inches, and a height of 43 inches.

So, what size is a mini-fridge that would work best for you? We are going to look at the different sizes of small refrigerators available in the market. We will also go a step further and provide a mini-fridge size chart to make the comparison clearer. Let’s look closer.

Mini Fridge Size Chart

This is an estimate of the average mini fridge sizes simplified into a chart. You should know, however, that the dimensions might change based on the brand.

Type of Mini FridgeDepth (in)Width (in)Height (in)Cu. FeetWattsWeight
Large Mini Fridge19"-22"20"-23"32"-50"4-4.580-12050-65
Standard Mini Fridge18"-22"17"-22"30"-35"2.5-3.565-9032-50 lb.
Mini-Drink Fridge16"-20"17"-19"18.5"-20"1.2-1.8100-12029-33 lb.
Portable Mini Fridge9"-13"7"-12"7"10"0.14-0.3138-702-6 lb.
Cube Mini Fridge17.5"-20"17.5"-20"18"-20"1.5-1.760-8030-35 lb.
Under the Counter Mini Fridge22"-26"23"-24"32"-34"5-5.390-12080-110 lb.

Types of Mini Refrigerators and Their Sizes

In this section, we will discuss the different mini-refrigerator dimensions for a better understanding.

  • Large Mini Fridge

Frigidaire EFR451 2 Door Refrigerator/Freezer, 4.6 cu ft,
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ir?t=reviewho 20&language=en US&l=li3&o=1&a=B088G39HRFThe first type of mini fridge is the larger one that has around 4-4.5 cubic ft. This is a fridge with adequate space enough for a person’s daily requirements. Some have additional features, for instance, a freezer. There are about three shelves in the fridge with a veggie crisper. You can also find several racks on the door of this type of fridge.

The average mini fridge size will allow it to have a canned drink dispenser and more. The refrigerator dimensions are a depth of around 19-22.20 inches, a width of 20-30 inches, and a height of 32-50 inches.

You can choose to use this refrigerator in a dorm room, or small suite. Here is one of the best large mini-fridges on the market here.

  • Mid-Size (Standard) Mini Fridge

Midea 3.1 Cu. Ft. Compact Refrigerator, WHD-113FSS1
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ir?t=reviewho 20&language=en US&l=li3&o=1&a=B00MWXSFM8The standard mini-fridge dimensions range from 2.5 cu. Ft. to 3.5 cu. Ft. These are compact fridges that will allow you to store more in them and still use less of your space.

A mini-fridge standard size will be able to hold around three shelves inside, a little freezer, and the door can be used as a dispenser for canned drinks.

As for the standard mini-fridge dimensions, you can expect a depth of 18-22 inches, a width of 17-22 inches, and a height of 30-35 inches. This is a mini-fridge that would work better in the storage of snacks and drinks, as opposed to complete grocery loads.


This mini fridge will be a great idea for an office or a bedroom. This BLACK + DECKER standard size mini refrigerator is among the best in the market.

  • Mini-Drink Fridge

SMETA 12V Volt Refrigerator 110V Compact Refrigerato
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ir?t=reviewho 20&language=en US&l=li3&o=1&a=B06XW9JS57When compared to the average mini fridge size, this one appears more compact. It is a small refrigerator that does not have features like freezers and crispers. Instead, this freezer will mainly aim to maintain the temperature to a level that keeps beverages cool. The mini-fridge sizes range from 1.2 to 1.8 cu. Ft.

You will find a certain fridge or cooler that features a LED light in the interior, as well as simplified temperature control. It might also have a glass door so that you can check out the beverages you have. Such a fridge can store around 60 beer or soda cans.

For most refrigerators of this size, there are two shelves so that you can save more on space. This compact refrigerator’s dimensions are a depth of around 16-20 inches, a width of 17-19 inches, and a height of 18.5-20 inches.

In case you have a games room or an area where you and your friends can hang out, then this is the perfect thing to add to the fun. SMAD has produced one of the best mini-drink fridges in the market.

  • Portable Mini Fridge

AstroAI Mini Fridge, 4 Liter/6 Can AC/DC Portable Thermoelectric Cooler and Warmer Refrigerators
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ir?t=reviewho 20&language=en US&l=li3&o=1&a=B07S2RBCT5Almost everyone knows about the portable small refrigerator sizes. These refrigerators are used mostly to keep several beverages at a cool temperature. They are useful when you are on a road trip, for storing some milk at a coffee station, as well as extending beauty products’ lives. In most cases, you will find their storage only extends to 4 liters.

Also, the compact refrigerator dimensions include a depth of 9-13 inches, a width of 7-12 inches, and a height of 7-10 inches.

If you want a portable mini fridge, why don’t you try out this product from Frigidaire?

  • Cube Mini Fridge

BLACK+DECKER BCRK17W Compact Refrigerator
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ir?t=reviewho 20&language=en US&l=li3&o=1&a=B01DZQI7B4This is a mini-fridge that is smaller than you would expect. It gets its name from the shape, which is almost like a cube. It is more square than the others in the market. Regardless of the small size, moving around with it can be a challenge. Relocation cannot be much of a problem but you cannot go with it on a road trip.

The fridge is the perfect choice for someone who is trying to save some space. The fridge is larger than the portable one, which means it will store more food. This fridge will also use more of your power. How tall are mini-fridges of this type? A typical cube mini fridge can have a depth of 17.5-20 inches, a width of 17.520 inches, and a height of 18-20 inches. An almost perfect cube.

Give this BLACK + DECKER a chance to impress and improve.

  • Under the Counter Mini Fridge

Thor Kitchen 24” Indoor and Outdoor Double Drawer Under-Counter Built-in Fridge Refrigerator
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So, what size mini fridge fits under counter? ir?t=reviewho 20&language=en US&l=li3&o=1&a=B07CYQCH5DCompared to most types of mini-fridges, this one will have more capacity. This is a fridge that is mainly used in bars. It can also be used as a secondary fridge in our kitchen. You will also notice that this fridge is beautiful, mainly because the largest part is made of stainless steel coupled with glass. A wine cooler is a fridge under this category.

The under-counter mini-refrigerator measurements are around 22-26 inches in depth, a width of 32-35 inches, and a height of 43 inches. Remember, however, that these might change according to the brand. The shape and functionality, however, are similar.

If you want a great option, try out the Kalamera under-the-counter mini-fridge.

Also, read: Standard Sizes for Under Counter Ice Makers 

What to Look for When Buying a Mini Fridge

Before you purchase a certain type of compact fridge, there are certain things that you have to consider. These are things that you have to think about to get the best out of the mini-fridge you purchase. Here is a list of important factors to remember.

Let’s jump right in:

  • Capacity and Size

How big is a mini-fridge? Remember, the market is filled with different mini-fridge types. That means that the small refrigerator sizes and capacities will vary. Countertop mini-fridges, for instance, will have a capacity of around 1.8 cu. Ft. An under-the-counter mini fridge will go to around 7.5 cu. Ft. capacity. The height can be up to 35 inches.

A portable mini fridge will only have a small capacity, around 0.3 cu. Ft. It means that even though it will have a smaller capacity, it will be lighter and easier to carry.

Choose the best capacity and size based on where you want it to go and the number of products you want to keep cool.

  • Energy and Power Consumption

A mini-fridge will rely on a thermoelectric or a compressor-powered cooling system. The ones with the compressor-powered types will keep the temperature at a constant level better than the thermoelectric types.

Some are solar-powered, even though they are quite rare and expensive.

A mini-fridge will take up less energy compared to the larger ones. Make sure that the mini-fridge you purchase does not mess up your pocket and leave you broke.

  • Freezer Option

Most kitchens will require a freezer for various purposes. If you need a fully-functional one, we recommend that you go for the standard one. There are one-door small refrigerators that have small freezers. Regardless, they are not fully able to maintain the right freezing temperature. That is mainly due to the lack of thermostats.

Some two-door fridges have separate freezers. They can keep the food colder and safe to eat. In most cases, these small refrigerators have thermostats in the interior for better control of temperature.

  • Features

There are different fridges in the market with different finishes and colors. You can choose a fridge that will match your décor perfectly. But more than that, you have to consider some additional features before you make a purchase.

Most mini-refrigerators, for instance, will have temperature control. That can be an advanced control panel or a simplified dial.

You can also have some mini fridges that will defrost your food without a problem. The built-in defrosting system can be really helpful in keeping your mini-fridge free of frost.

How many bins and shelves will you get from the mini-fridge you are purchasing? Different types have different capacities. The shelves and bins are situated to allow you to store more in an organized manner.

Frequently Asked Questions

  • What is the smallest refrigerator size?

Answer: There are different small refrigerators in the market. Even though it is hard to identify the smallest that has ever been made on the market, we reckon that the smallest would have to be a portable one with around 8L capacity and around 8 pounds weight.

  • How tall are mini-fridges?

Answer: Different brands give their mini refrigerators different dimensions, including height. However, the countertop small refrigerators have heights that range from 15 inches to around 24 inches. The capacity will then range from 1.5 cu. Ft. to 1.8 cu. Ft.

  • What is a good size refrigerator for 2 people?

Answer: So, it’s just you two, huh? Well, two people will need around 10 cu. Ft. capacity so that they can store adequate food for both of them. In case you have more family members, add one cu. Ft. for each additional member.

  • What size mini-fridge is good for a dorm?

Answer: We all know that a dorm room has a very limited amount of space. You must save up on the space you have as much as possible. Different dormitories have different spaces. However, if you have a really small space, then maybe you can consider purchasing a cube mini-fridge. It features around 1.8 cu. Ft. The mid-size mini fridge can also work if you want more storage. That will provide you with around 2.7 cu. Ft. of storage.

  • Do mini-fridges use a lot of power?

Answer: The average mini fridge will use about 50-90 watts of electricity per hour while running.
That’s not much power to run a device that can hold up to 12 cans of soda or six bottles of beer at once.
  • Are all mini-fridges the same size?

Answer: The answer is no. Mini fridges come in all shapes and sizes, ranging from 1 cubic feet to as much as 6 cubic feet.

The smallest mini fridges are designed for dorm rooms or offices, while larger models are ideal for households with multiple people.

Can a mini-fridge share an outlet?

Also, read:


The market is filled with different mini-fridge sizes, all of which are suitable for a certain type of task. Some are specifically designed to be on countertops, while others are meant to be under countertops.

These compact fridges have different capacities, heights, widths, and depths. We recommend that you start by figuring out what you want to store, where you want the fridge to go, then you will have an easier time figuring out the right fridge for your kitchen. Make a wise choice.

Feel free to share your observations with me in the comments section!

Also, if you find the information in this post to be useful, be sure to share this post with your friends on Facebook, Twitter, and Pinterest!

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