The 7 Best Mini Fridges of 2021

Store snacks and drinks within arm’s reach

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Chloe Jeong / TripSavvy

A mini fridge is a must-have for convenience and extra fridge space. But with so many different configurations and sizes, it can be tricky to decide which is the best mini fridge for you.

Most have similar designs and features, however, when choosing the best mini-fridge, you'll need to consider the outside dimensions and interior capacity. Optional features such as freezer compartments, shelving, and reversible doors also play into your decision-making process.

Whether you’re looking for a place to store snacks during the day or need a new fridge for your dorm room, here are our top picks for a mini-fridge.

The Rundown
The reversible door and adjustable legs make it possible to customize the unit to fit your space.
The Insignia mini-fridge is nearly half the price of other mini-fridges that can fit under a counter.
This compact fridge has all the key features of under-counter fridges, such as a reversible door and adjustable legs.
This fridge fits on a desktop, and the top handle makes transporting the appliance even more convenient.
This mini fridge is sized to fit in tight spaces and can easily hold full-sized drinks and keep frozen goods solid.
This beverage fridge can hold 120 cans or 60 wine bottles.
Despite its retro looks, this mini fridge is made with a high-efficiency, low-energy compressor.

Best Overall: RCA RFR322 Single Door Mini Fridge with Freezer

RCA RFR322 Single Door Mini Fridge with Freezer

What We Love: Reversible door, adjustable legs, crisper bin

What We Don't Love: Manual defrost

The RCA Single Door Mini Fridge is a suitable choice for any small space. It features a compact, flat back design with a generous 3.2 cubic feet capacity. A separate 0.2-cubic foot freezer chamber allows you to create ice cubes, while the reversible door and adjustable legs make it possible to customize the unit to fit your space.

Featuring two full-width, slide-out interior shelves and a clear crisper bin, this mini fridge provides plenty of storage space without being too bulky. There's even a built-in can dispenser to keep sodas from falling down and exploding. If you are looking for a compact refrigerator with all the features of a full-size refrigerator, this is the best find for you.

Dimensions (DxWxH): 20 x 19 x 33.5 inches | Capacity: 3.2 cubic feet | Weight: 44 pounds

Best Budget: Insignia 2.6 Cubic Feet Mini Fridge

Insignia 2.6 Cubic Feet Mini Fridge

What We Love: Reversible door, adjustable legs, automatic defrost

What We Don't Love: No freezer, small

The mini-fridge by Insignia is ideal for dorm rooms, home bars, or any area where you have limited space. It offers most of the convenience of a regular fridge, but it is just the right size for storing snacks and drinks

The mini-fridge features a flat back that lays flush against the wall to fit in the tightest spaces. For storage, the refrigerator features a 2.6 cubic feet capacity with three shelves and bottle storage in the door. It has a "freezer area" on the top shelf but is only intended to keep items slightly colder than the rest of the refrigerator, not frozen. 

The Insignia mini-fridge is nearly half the price of other mini-fridges that can fit under a counter, but it's worth sacrificing a bit of space if you only need it to store a case of beverages or extra snacks.

Dimensions (DxWxH): 17.7 x 19.1 x 27.6 inches | Capacity: 2.6 cubic feet | Weight: 44.3 pounds

Best Compact: Midea Compact Single Reversible Door Refrigerator

Midea Compact Single Reversible Door Refrigerator

What We Love: Reversible door, adjustable legs, whisper-quiet tech, energy-efficient

What We Don't Love: Manual defrost

The Midea compact refrigerator keeps a variety of drinks and snacks cold when space is at a premium. Less than 20 inches in height, it has a capacity of 1.6 cubic feet and fits into small areas like wet bars and office cubicles.

This compact fridge has all the key features of under-counter fridges, such as a reversible door and adjustable legs. It also has a separate chiller compartment to keep items colder than the rest of the fridge but it’s not intended to keep them frozen. The door can hold a 2-liter bottle and about four soda cans.

Dimensions (DxWxH): 17.7 x 18.6 x 19.4 inches | Capacity: 1.6 cubic feet | Weight: 35.3 pounds

Related: The Best Places to Buy Appliances

Best Portable: Cooluli Mini Fridge Electric Cooler and Warmer

Cooluli Mini Reridgerator

What We Love: Fun colors and patterns, cooler and warmer, AC, DC, USB cords included

What We Don't Love: No thermostat control, only cools to 40 degrees below the ambient temperature

If a regular mini-fridge is more than you need, consider the ultra-portable Cooluli fridge. This 4-liter fridge can hold up to six 12-ounce cans or a small meal that needs to stay cool or warm on your commute. The inner shelf is removable should you need to maximize space.

The Cooluli mini fridge fits on a desktop, and the top handle makes transporting the appliance even more convenient. It has a beautiful matte finish on the outside and is available in various colors and patterns. The portable fridge is ideal for food, drinks, snacks, skincare products, and medications.

It features a thermoelectric system that allows for easy switching from beverage cooler to food warmer. An AC, DC, and USB cord are all included, and this can also be plugged into a car socket.

Dimensions (DxWxH): 10.25 x 7.25 x 10.75 inches | Capacity: 0.14 cubic feet | Weight: 4.1 pounds

Best With a Freezer: Arctic King ATMP032AEB 2-Door Mini Fridge with Freezer

What We Love: Separate freezer compartment, adjustable legs, crisper drawer

What We Don't Love: Non-reversible doors, manual defrost

The Arctic King features 3.2 cubic feet of capacity with a separate freezer compartment with its own door. The two-door refrigerator is sized to fit in tight spaces and can easily hold full-sized drinks and keep frozen goods solid. 

Unlike many mini fridge models, this refrigerator has a separate door for the freezer, which means it's much more energy-efficient. The fridge compartment includes two glass shelves and a full crisper drawer. This is an excellent choice if you're looking for a second refrigerator but don't want to invest in another full-size version.

Dimensions (DxWxH): 18.5 x 19.4 x 33 inches | Capacity: 3.2 cubic feet | Weight: 51.2 pounds

Related: The Best Fridges

Best for Beverages: hOmeLabs Beverage Refrigerator and Cooler

hOmeLabs Beverage Refrigerator and Cooler

What We Love: Holds 120 cans or 60 wine bottles, adjustable legs, quiet

What We Don't Love: Expensive, non-reversible door

Ideal for a den or game room, the HomeLabs Beverage Refrigerator and Cooler is a stylish mini fridge with a generous 3.2 cubic feet capacity. It features a stainless-steel-framed glass door and soft LED illumination. The beverage fridge, which can hold 120 cans or 60 wine bottles, has a user-friendly LED digital display with adjustable temperature control and auto-defrost function.

The refrigerator does not have a freezer compartment and is only meant for cooling applications. However, it features a powerful compressor and a convection fan that consistently and uniformly circulates air and chill beverages. The digital thermostat can get everything down to 34 degrees. If you are looking for an effective drink fridge with power, capacity, and design that emits very little noise, this won't disappoint.

Dimensions (DxWxH): 17.3 x 18.9 x 33.25 inches | Capacity: 3.2 cubic feet | Weight: 68.3 pounds

Best Design: Galanz Retro Compact Refrigerator

Galanz Retro Compact Refrigerator

What We Love: Made from metal, available in several colors, adjustable legs

What We Don't Love: Expensive

The Galanz retro mini fridge features 2 cubic feet capacity in the fridge with a 0.95-cubic-foot freezer and is made entirely from metal. The stylish fridge also has an adjustable thermostat, bright interior lighting, and a spacious vegetable crisper.

Inside the fridge, you’ll find removable glass shelves and enough room in the door to store a 2-liter soda bottle. Despite its retro looks, this mini fridge is made with a high-efficiency, low-energy compressor. Available in several colors to match your decor, it makes a fun and stylish addition to any kitchen, shed, or home office. 

Dimensions (DxWxH): 23.3 x 19.2 x 35.2 inches | Capacity: 3.1 cubic feet | Weight: 71.4 pounds

Related: The Best Coolers

Final Verdict

A reversible door, clear crisper bin, and freezer space make the RCA RFR322 Single Door Mini Fridge with Freezer (view at Amazon) a top pick for mini-fridges. For those budget-conscious buyers, the Insignia 2.6 Cubic Feet Mini Fridge (view at Best Buy) offers great fridge-only value.

What to Look for in a Mini Fridge

Size

The best size mini fridge depends on your available space or how you want to use it. There are three size categories for the little refrigerators: under-the-counter, midsize, and compact. Popular under-counter refrigerators measure around 33 inches high and are the largest size available for mini-fridges. Many come with a freezer and one or two doors. Midsize mini-fridges are around 24 to 28 inches high. They easily fit under a dining room table, kitchen counter, or office desk. 

Compact fridges are typically cube-shaped and measure around 17 to 19 inches high. They are most commonly used for college dorms and easily fit on top of a desk, countertop, or inside of a closet.

Capacity is the available space inside the mini-fridge. Compact cube-shaped fridges will have the smallest capacities, around 1.7 cubic feet and under-counter fridges have the most internal space, up to 4.5 cubic feet.

Freezer Space

Some mini fridges have small freezer compartments. Under-counter fridges with two doors and a standard freezer box are more energy efficient. Some one-door and compact fridges have freezer boxes as an option, too, but they are not recommended for long-term storage of frozen goods. 

Features

Mini fridges have some features in common with their full-size counterparts. There are door bin storage, wire or glass interior shelves, and defrost settings for when you need to clean. These fridges differ when it comes to reversible doors and adjustable legs, which come in handy on uneven flooring.

Why Trust Simply Recipes?

Debbie Wolfe is a freelance writer and an online shopping pro who spends hours researching and comparing household goods, so you don't have to. She has owned her fair share of mini-fridges and knows how to pick the right one no matter your needs. 

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