Side-by-Side Refrigerators: A Buyer’s Guide and Top Picks

A side-by-side refrigerator is often more than just a household appliance—it's a centerpiece in the modern family kitchen. Anyone who needs to store a week's worth of groceries for several people, chill drinks for guests, and keep food neatly organized will quickly find that conventional models have their limits. Also known as American-style refrigerators, these units offer generous storage space and advanced features that make daily life easier.

This article serves as your guide. We will outline objective criteria for making your selection and present a curated list of models to provide you with a solid basis for an informed decision.

What to Look for When Buying a Side-by-Side Fridge-Freezer

Choosing the right model depends on your individual needs. The following three points will help you narrow down the options and find an appliance that fits your household and your kitchen.

1. Capacity and Dimensions

A large freestanding refrigerator needs space. Before you buy, measure the intended location precisely and plan for an additional 5-10 cm of clearance on the sides and back for adequate ventilation. This is crucial for the appliance's energy efficiency and lifespan.

As a rule of thumb for capacity, plan for about 100 liters of total volume per person in your household. A family of four is therefore well-served with a model of 400 liters or more. Side-by-side units often offer over 500 liters, making them ideal for multi-person households or home chefs who store a lot of fresh ingredients.

2. Energy Efficiency and Noise Level

A refrigerator runs around the clock. The energy efficiency class, which ranges from A (very efficient) to G (less efficient) on the EU energy label, therefore has a direct impact on your running costs. An appliance with a better efficiency class can be more economical in the long run, despite a higher initial purchase price.

In open-plan kitchens, the noise level is also a key factor. Operating a quiet No Frost refrigerator is now standard, thanks to modern inverter compressors. Pay attention to the value specified in decibels (dB). Models with a noise level around 35 dB are considered exceptionally quiet and are barely perceptible.

3. Convenience Features: No Frost, Water, and Ice Dispensers

Modern side-by-side models offer a range of features that enhance convenience:

• Total No Frost: This technology prevents the build-up of ice and frost in the freezer compartment. Manual defrosting is completely eliminated, energy consumption remains consistently low, and the entire storage space is always usable.
• Double-door refrigerator with ice and water dispenser: A feature that many appreciate. There are two types: models with an integrated water tank, which can be placed flexibly, and units that require a plumbed-in connection to continuously supply chilled water and ice.
• Smart Features: A smart refrigerator can be controlled via a smartphone app. This allows you to adjust the temperature or activate the fast-cooling function, even when you're not at home.

Recommended Side-by-Side Refrigerators

Here is a selection of three models that cover different requirements for capacity, design, and functionality.

Comfee by Midea RCS592LS01EU(E) 592 L

What sets this model apart: The Comfee RCS592LS01EU(E) focuses on the essential features of a modern side-by-side appliance. With a very large capacity of 592 liters and quiet operation, it is a practical solution for large families. The Total No Frost technology and the inverter compressor ensure efficient, low-maintenance performance.

Pros:

• Large capacity:592 L (379 L fridge, 213 L freezer)
• Total No Frost: No more manual defrosting required.
• Quiet operation: The inverter compressor runs at just 35 dB.
• Multi-Air-Flow System: Ensures even temperature distribution throughout the interior.
• SuperCool Function: Quickly chills newly stored food.

Who is this model for? Ideal for budget-conscious families and multi-person households looking for maximum storage space and reliable core features like No Frost and quiet operation.

View details for the Comfee RCS592LS01EU(E)

Hisense RS3P558NEFD 544 L

What sets this model apart: The Hisense RS3P558NEFD combines an elegant, minimalist design with sophisticated cooling technology. The PureFlat Black Design makes it a visual highlight in any modern kitchen. With an operating noise of just 35 dB, it is extremely quiet, while the Metal-Tech Cooling system ensures stable and even cooling.

Pros:

• Elegant design:Sleek black smart refrigerator with a flat door front (PureFlat).
• Very quiet operation: At 35 dB, it's ideal for open-plan kitchens.
• Total No Frost: Prevents ice build-up in the fridge and freezer sections.
• Metal-Tech Cooling: A metal back panel inside helps maintain a stable temperature.
• Generous storage:544 L total capacity.

Who is this model for? Perfect for design-conscious households seeking a statement appliance with very quiet operation and reliable cooling performance for an open-plan living space.

View details for the Hisense RS3P558NEFD

LG GSXB90EVDD InstaView 628 L

What sets this model apart: The LG GSXB90EVDD is a high-tech appliance packed with innovative features. The InstaView Door-in-Door function lets you see inside without opening the door, reducing cold air loss. A special feature is the Craft Ice Maker, which produces slow-melting ice spheres. Control via the ThinQ app and UVnano technology for cleaning the water dispenser complete the package.

Pros:

• InstaView Door-in-Door: Two knocks illuminate the interior.
• Craft Ice Maker: Produces round ice spheres in addition to regular ice cubes and crushed ice.
• Massive capacity:628 L provides ample space for large grocery hauls.
• UVnano Technology: Automatically reduces bacteria at the water outlet, according to the manufacturer.
• Smart Control: Remotely controllable via the LG ThinQ app.

Who is this model for? Suitable for tech enthusiasts and demanding users who value innovative convenience features, maximum capacity, and a statement-making design.

View details for the LG GSXB90EVDD

Discover More Options

The models presented here offer a good overview of the possibilities a side-by-side refrigerator can offer. If you haven't found the right appliance for your needs yet, or if you are considering other designs, it's worth taking a look at our broader range.

In our Refrigerator with Freezer Compartment category, you will find a diverse selection of appliances with different sizes and features.

Go to Category: Refrigerator with Freezer Compartment

Frequently Asked Questions

What is the difference between a Side-by-Side and a French Door refrigerator?

A side-by-side refrigerator has two full-length, vertical doors. Typically, the freezer section is on the left and the refrigerator section is on the right. A French Door refrigerator has two narrower doors for the fridge section at the top and one or more pull-out drawers for the freezer below.

Does every side-by-side refrigerator with an ice dispenser require a plumbed-in connection?

No. There are models with an integrated, manually refillable water tank. These offer more flexibility in placement, as no water line needs to be nearby. However, plumbed-in units offer the convenience of an uninterrupted supply of water and ice without needing to refill a tank.

How loud is a modern side-by-side refrigerator?

Modern appliances, especially those with inverter compressor technology, are very quiet. A quiet refrigerator has a noise level of about 35 to 38 dB. This level is comparable to a whisper and ensures that the appliance is not perceived as disruptive, even in an open-plan kitchen.