It’s not always a breeze shopping for appliances, especially when buyers have to juggle between terms that aren’t always clear. Case in point: Compact fridges and under counter refrigerators. What’s the difference, and are they interchangeable? To the surprise of many shoppers, the answer is no—and that matters when space is limited.
Before you buy a refrigerator, learn the differences between these two types of fridges with this refrigerator buying guide, where our experts explain when to pick a compact refrigerator, and discuss when an under counter model is ideal, plus the models we recommend.
Discover Compact Refrigerator Sales
Visit Fred's Appliance to explore the latest compact rerigerators!
Shop Compact RefrigeratorsCompact vs. Under Counter Refrigerator: 4 Main Differences
The first step on the path to success is understanding the major differences between a compact refrigerator and an under counter model. Here are four ways the two differ.
Compact Refrigerator Dimensions
The main distinction between a compact and undercounter refrigerator lies in compact refrigerator dimensions. Compact models are scaled-down versions of full-size fridges, and typically come available in top-freezer or bottom-freezer layouts. They come in two main styles:
- Undercounter compact fridges slide neatly beneath countertops for a sleek look.
- Freestanding compact refrigerators are designed for standalone placement, granting them more flexibility for installation.
Undercounter models are usually shorter and specialized, perfect for beverages, deli items, or wine storage.
Of course, when you compare refrigerator sizes, there are a few core differences too.
Average Compact Refrigerator Dimensions
Most compact refrigerator sizes measure roughly 32–36 inches in height, 20–24 inches in depth, and 18–22 inches in width. These dimensions make them versatile for apartments, offices, or small room setups.
Average Under the Counter Refrigerator Dimensions
Average under counter refrigerator dimensions measure between 32–34 inches in height, 22–24 inches in depth, and 18–24 inches in width. While not a major difference in dimensions, the few extra inches of depth, height, and width means under counter fridges are even more adaptable at fitting into small spaces than compact fridges. With that said, that’s usually because they’re built-ins, so for buyers that want the option of moving a fridge station, a compact fridge might be the better choice.
Learn More: Built In Wine Fridge Considerations: Size, Zones, and Installation
Compact Refrigerator Installation
Upright compact fridges are larger, limiting placement options, while undercounter models can be installed beneath counters, inside bars, or in pantries. Under counter fridges do come in freestanding options, but most of the time, they’re sold as built-ins. That means buyers need to account for added installation costs, including trims, panel fronts, and other custom items along with installation.
Compact Refrigerator Capacity
Compact refrigerators have considerably more storage than undercounter models, so they're a practical choice for kitchens, offices, or small apartments. Choosing the right capacity ensures you have enough room for daily essentials without overcrowding your space. The average capacity varies depending on the type of fridge:
- Compact refrigerator: Typically, these models offer 3–5 cubic feet, with enough space for groceries, beverages, and frozen items.
- Undercounter fridge: This fridge style generally provides 2–3 cubic feet of refrigerator capacity.
Learn More: The Best Wine Fridge Brands and Models Reviewed
Freezer Space
Another way to compare refrigerators in this class is by freezer space—that’s if it’s available. That’s because, while upright compact refrigerators generally include freezer compartments, under counter models are less likely to come with freezer storage. Smaller models may skip the freezer but can feature crisper drawers, which undercounter refrigerators typically lack.
So, while undercounter refrigeration may excel in specialty storage for beverage or deli, don’t assume it always offers freezer accommodations.
Learn More: Why More Homeowners Are Switching to Dish Drawers
Top Reasons to Choose a Compact Refrigerator
Selecting the right fridge comes down your household size, storage needs, and available space. A compact refrigerator is a practical solution for buyers who need a versatile, space-efficient appliance without sacrificing important features. If the following pros check off all your needs, consider a compact refrigerator:
✅ You need a setup for a smaller household with up to three members.
✅ You want a handy place for extra storage for ingredients such as fresh fruits, vegetables, and beverages.
✅ You’re on the market for a small-scale fridge with freezer storage.
✅ You have a kitchen with limited or no undercounter space, where a freestanding doesn’t fit into the cabinetry.
When is an Under the Counter Refrigerator the Right Choice?
Undercounter refrigerators provide smart, space-saving solutions for homes that need extra or specialized storage. They are compact, easy to install beneath counters, and ideal for specific purposes. These are the top reasons to consider an under the counter refrigerator vs. compact refrigerator:
✅ You need supplemental food storage for a primary fridge.
✅ You want a small refrigerator that fits neatly under counter space or to make use of areas that would otherwise go unused.
✅ You’re shopping for single-purpose fridge storage, such as beverages, wine collections, or deli items.
✅ You’re interested in refrigeration for a guest room, built-in bar, or an entertainment area.
Learn More: What is a Counter Depth Refrigerator?
Explore Reliable Compact Refrigerators at Fred’s
Looking for a small refrigerator for sale that has advanced features, stunning designs and the compact dimensions you need for an apartment or cottage. At Fred's Appliances, we have different types of refrigerators for the job, from our most popular compact refrigerator to under counter units. Explore more with these compact refrigerator reviews below!
Avanti® 19" 4.5 Cu. Ft. Stainless Steel Compact Top Freezer Refrigerator
Shop This Avanti Compact Refrigerator
The Avanti RA45B3S provides a practical and stylish solution for small spaces with this stainless steel compact top freezer fridge. The 3.3 cu. ft. refrigerator and 1.2 cu. ft. freezer offer enough storage for small needs, with adjustable glass shelves and a clear crisper for organized fresh food. Reversible doors and full-range temperature control make placement flexible while keeping items properly chilled.
LG 21" 5.8 Cu. Ft. Platinum Silver Compact Refrigerator
Shop This LG Compact Refrigerator
This LG platinum silver compact refrigerator maximizes storage without crowding small spaces, with nearly 6 cubic feet of total fridge capacity. Inside, six shelves and door baskets provide easy organization, while the extra-large produce bin keeps vegetables fresh longer. Complete with bright LED lighting that illuminates the interior efficiently, this roomy pick makes it easy to locate items at a glance.
⭐Featured LG LRONC0605V Review
“Works great! No complaints. Bigger than it looks online.”
GE® 19" 3.1 Cu. Ft. CleanSteel® Stainless Steel Compact Refrigerator
Shop This GE Compact Refrigerator
Finished in a moder, stainless steel look, this GE compact refrigerator is the perfect sidekick to a full-size fridge, providing over 3 cubic feet of capacity. That includes a frost-free fresh-food section, a partial automatic defrost freezer, and a clear crisper to keep produce fresh. Glass shelves and adjustable door bins make organizing groceries and beverages straightforward. We also love the can rack and tall bottle storage that help free up shelf space for easy access to everyday items.
⭐GE GDE03GLKLB Review
“Plugged it in within min it was ice cold. will be using only this brand from now on!”
Crosley® Conservator® 23" 7.1 Cu. Ft. Stainless Steel Look Compact Refrigerator
Shop This Crosley Compact Refrigerator
This stunning stainless steel fridge from Crosley has impressive storage for its size, with over 7 cubic feet of total volume. The frost-free design keeps both the fresh-food section and freezer ready for use without manual defrosting. Two full-width adjustable glass shelves, a crisper bin with a glass cover, and three door racks make organizing and storing groceries easier. Reversible doors, a pocket handle, and adjustable legs provide flexible installation and ease of use in a variety of spaces.
Smeg 24" 9.5 Cu. Ft. Matte Emerald Green Compact Refrigerator
Shop This Smeg Compact Refrigerator
Love the retro aesthetic? The Smeg FAB28URDEG3 apartment size refrigerator has the style you’re looking for. With just under 10 cubic feet of capacity, this matte emerald green compact refrigerator is room, and it comes with upgrades like a Multiflow system and fan for even air distribution to keep food fresh longer. Interior LED lighting and a dedicated fruit and vegetable drawer enhance visibility and storage quality. For a premium experience that makes a statement, this is our top recommendation.
Summit® 4.5 Cu. Ft. Stainless Steel Compact Top Freezer Refrigerator
Shop This Summit Compact Refrigerator
The 18.5-inch-wide design of this Summit fridge is perfect for small spaces. The 4.5 cu. ft. interior features two adjustable spill-proof glass shelves, a large crisper drawer, and versatile door storage for cans, bottles, and condiments. The top freezer includes a removable wire shelf and full door rack, to maximize frozen storage. Automatic interior lighting, a dial thermostat, and user-reversible doors make it a user friendly model, while ADA-compliant height and controls enhance accessibility.
U-Line® 15" 3.1 Cu. Ft. Stainless Steel Compact Refrigerator
Shop This U-Line Compact Refrigerator
This U-Line stainless steel compact refrigerator has a sleek design with high-performance cooling for small spaces. Its interior holds up to 92 cans or 57 bottles, organized across three adjustable tempered glass shelves. A digital touchpad controls temperatures from 34°F to 60°F, while bright LED lighting keeps contents visible at a glance. The convection cooling system ensures rapid, even cooling, and the field-reversible door so your fridge can fit in a variety of spaces.
Whether you’re searching refrigerators for small kitchen, small refrigerators for your recreational time, or some extra storage for specialty ingredients, Fred’s Appliance has the different size refrigerators to solve your needs. Stop by one of our appliance stores near you to learn more about our selection of compact fridges!
Frequently Asked Questions
No, you should not lay a compact refrigerator on its side, as this can cause oil from the compressor to flow into the cooling lines and damage the appliance. Always transport it upright and allow it to sit for several hours before plugging it in to ensure proper function.
A compact refrigerator is a smaller, space-saving fridge that ranges from 3 to 10 cubic feet in capacity. It's designed for tight spaces like apartments, offices, or dorm rooms while still providing both fresh and frozen food storage.
Undercounter fridges are around 32–34 inches in height, 22–24 inches in depth, and 18–24 inches in width.
Yes, undercounter fridges require proper ventilation to prevent overheating and ensure efficient cooling. Most models need at least a few inches of clearance at the back and sides to allow air to circulate around the compressor and coils.
Why Trust Fred’s Appliance?
Fred's Appliance is the go-to store for all your appliance needs in the inland Northwest area. Established in 1962, Fred's Appliance has been serving customers for over five decades and counting. With an experienced and knowledgeable staff, Fred's provides a welcoming atmosphere that helps customers find the best product to fit their needs, budget, and lifestyle.
When you shop with Fred's Appliance, you can be sure that you're getting the best brands at the best prices. In our store, you will find a variety of refrigerators, ranges, wall ovens, cooktops, dishwashers, and more. We also carry washers and dryers in both front-load and top-load styles. Not only are we dedicated to providing an unbeatable selection of appliances, but we are equally committed to the local community. We proudly support many charitable organizations throughout Washington, Idaho, and Montana. When you shop at Fred's Appliance, you're not only getting a great product but helping out your neighbors too!
Shop Compact Refrigerators at Fred’s Appliance
If you're looking for a great appliance shopping experience, shop refrigerators online or visit one of our showrooms in Washington, Idaho, or Montana to see what a difference buying locally with an experienced retailer makes. Our appliance experts will be happy to help learn more about compact refrigerator models. Contact us today and discover the perfect appliance for your home.
Learn More: Small Appliances, Big Impact: A Guide to Compact Appliances