Your Guide to Mini Fridge Sizes
Which size works best for you?
Despite their implied "miniature" size, mini fridges come in a range of sizes, just like full-size refrigerators. This gives you more flexibility when it comes to refrigeration capacity and placement options. Keep reading to explore mini fridge sizes to determine the best option for your space and refrigeration needs.
What Is the Standard Mini Fridge Size?
The average mini fridge is approximately 30" tall, 20" wide, and 20" deep. For context, standard, full-size refrigerators are approximately 70" tall, 40" wide, and 40" deep, depending on the model. The average mini fridge height is tall enough to be freestanding (as seen above) and has a generous amount of refrigeration and freezer space for its size. However, it's also compact enough to tuck between kitchen cabinets or beneath kitchen shelving.
Mini Fridge Size Options
In addition to the standard size for a mini fridge, there are also smaller or larger options available. Below, we highlight each size, how they're typically used, and where they fit the best in your home.
Mini (Smaller Than 15")
Perfect for one person, these ultra-small mini fridges are less than 15" tall, allowing them to fit on table tops, countertops, and even shelves. These mini fridges work best in rooms where you want to chill a few beverages, snacks, or skincare products in your bathroom.
Small (15" – 30")
Small mini fridges range from 15" – 30" tall, so they're still suitable for tabletops and countertops while providing a bit more room for food and beverages compared to mini versions. Place one on your kitchen counter, beside your coffee bar, in your bedroom or dorm, or in your home office without compromising on space.
Medium (31" – 40")
A medium mini fridge is 31"– 40" tall. These mini fridges typically come as freestanding models that are large enough to go on the floor or between kitchen cabinets without cluttering the space. These are perfect for bedrooms, home bars, or kitchenettes!
Large (41" & Larger)
Yes, there can be "large" mini fridges! These are shorter and narrower than full-size refrigerators, which makes them a convenient solution for small-space apartments, kitchenettes, or even tiny home kitchens where you want more fridge space.
Tip!
Check out our guide on How to Choose the Best Mini Fridge for more information on mini fridge sizes and installation types, or review the 10 Top Mini Fridges to Upgrade Your Space for some of the best-rated models.
Mini Fridge Capacities (Interior Space)
You can also browse for mini fridges by their interior storage capacity. This section highlights each storage capacity size and provides an estimate of what you can store inside. For the purpose of showcasing storage capacity, we'll be using 12 oz. cans as a marker for how much you can store.
Small (1.1–3.0 cu. ft.)
Mini fridges with a small storage capacity can hold anywhere from six to 80 12 oz. canned beverages at a time. The larger models in this category can come with freezer compartments, but smaller models typically only have the space for a single refrigeration compartment.
Medium (3.1–6.0 cu. ft.)
Medium capacity mini fridges can hold anywhere from 80 to 160 12 oz. cans at a time and typically come with a spacious freezer compartment for additional storage options.
Large (6.1–9.0 cu. ft.)
Large capacity mini fridges offer the maximum amount of interior storage space, holding 160 to 210 12 oz. cans or even more.
Tip!
Now that you have a better understanding of mini fridge dimensions, check out Your Guide to Finding the Best Beverage Refrigerator and
A Guide to Dorm Refrigerator Sizes to discover more space-friendly refrigerator options.
Frequently Asked Questions
What is the size of a dorm fridge?
A dorm fridge is about 1.7 cu. ft.
How big is a mid-size mini fridge?
These mid-size fridges range from 3.0–3.3 cu. ft.
What is the largest compact fridge?
The largest they go is about 4.5 cu. ft.
Are mini fridges energy-efficient?
Many modern models are energy-efficient.


