Sub Zero Refrigerator Review 2022: Best Information For You

Sub Zero Refrigerator Review 2022 Best Information For You
  • Paul Kahan

We are here to review the Sub Zero Refrigerator Review, one of America’s most well-known refrigerators. This company has been in business for over 60 years and is known for its high-quality products. Thousands of reviews have been posted about this product on various websites, but we will be looking at some specific points that make it stand out from any other refrigerator brand.

The first thing that sets Sub Zero apart is its insulation system, which can make your food last up to five times longer than a regular refrigerator. A second thing that makes them stand out is using an external condenser unit instead of an air conditioner with coils inside the Sub-zero fridge.

Sub Zero Refrigerator: An Overview

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Sub Zero Refrigeration An Overview

Sub Zero freezer company is the food preservation specialist. They provide fresher, more lasting food by using innovative preservation technologies. Dedication of Sub-zero to beautiful design is equally vital. They are the industry leader in built-in refrigeration solutions that fit every home style.

Sub Zero full-size refrigerators offer the most diverse range of refrigeration options. They come in a variety of widths and innovative configurations. You can customize your refrigerator to match your kitchen or home design with stainless steel and panel-ready models.

Sub Zero wine storage units can be used to store wine. Sub Zero wine storage is built with the most advanced preservation technology and protects your investment from heat, humidity, and light. Sub Zero wine refrigerators are available in many sizes and configurations. They can bring wine pleasure into any room.

But that’s not all. Sub Zero undercounter units make meal preparation and storage easy and convenient. Your undercounter units can be made with custom or stainless-steel panels to fit perfectly into your home’s flow.

Sub Zero Refrigerators Pros and Cons


  • The superior construction and lasting durability for up to 20 years
  • You have many options for the organization in both full-sized models and compact ones.
  • A dual refrigeration system that is energy-efficient across many full-sized models
  • Many full-sized models come with an odor-reducing air purifier system.
  • Beautiful designs for high-end kitchens (infinite options of the paneling and fully integrated models)
  • They are available in a wide range of sizes including counter depth and panel-ready options that blend seamlessly into your kitchen cabinetry.


  • Luxury-tier price tag (starting at around $8,400 for freestanding full-size refrigerators)

Top 4 Reasons to Choose a Sub Zero Fridge

Sub-Zero refrigerators have an excellent performance record, but if you ever do need repairs we can help. We’re an appliance repair company serving Greater Philadelphia, so we can be there quickly to give your refrigerator the TLC it needs.

Moreover, Sub Zero is considered the best refrigerator brand in the US. Although there are several reasons why we believe these products are worth the price, here are four of the main reasons:

Top 4 Reasons to Choose a Sub Zero Fridge

1. Superior Food Preservation Technology

Sub-Zero is proud of its ability to preserve food for more extended periods than other refrigerators. Their research shows that a family of four will throw away an average of $1,500 worth of food over a year.

Although most refrigerators can keep food cool, controlling temperature and humidity not to spoil is essential. Sub-Zero has an air purification system that is computer-controlled and circulates fresh air inside your Sub-zero fridge.

Sub-Zero is no stranger to perfecting the craft of refrigeration. By conquering the three common problems of refrigeration — humidity, temperature control, and air quality — Sub-Zero has developed exceptional appliances worthy of being called “food preservations systems.”

Dual Refrigeration

To control temperature and humidity, the freezer and Sub-zero refrigerator are equipped with two separate sealed refrigeration units. This prevents the freezer and refrigerator compartments from transferring flavor.

Dual Compressors

This was unique to Sub-Zero refrigerators until recently, but as the innovator of the technology this fridge’s designs are arguably better. Most refrigerators have a single compressor for the fridge and freezer portions of the appliance.

The problem with this is that the moist air in the refrigerator and freezer mingles with the dry air in the fridge, which can lead to frost problems, particularly if the auto-defrost function in the fridge door isn’t working properly.

Unlike standard refrigerators or fridges with dual evaporators, a dual-compressor allows each refrigerator chamber to work independently, creating individual microclimates in the refrigerator and freezer. On top of enhancing the preservation of produce, a dual compressor prevents odor and flavor transfer, as well as frost buildup in the freezer.

Microprocessor Controlled System

The units can maintain a temperature much more consistently than other brands. Sub-Zero keeps the temperature within one degree of its set temperature during normal usage. This is quite impressive considering other refrigerators can experience temperature swings up to 14°C. Simply put, consistent temperature means food stays fresh far longer.

A touchscreen display panel controls each set throughout the refrigeration unit, including individual temperature control, lighting, and Open-Door Assist.

Vacuum Seal

Sub-Zero’s vacuum door seal technology is patent-pending. To maintain the optimal temperature, the four sides of the unit must seal together when you close the door.

Air Purification

The units come with an antimicrobial air purification device that automatically cleans the air every twenty minutes. Ethylene gas is a common ingredient in fresh food, which can cause other foods to spoil faster. Your food will last longer if you filter out these gases and any bacteria or mold spores found on fresh produce.

Sub-Zero refrigerators include air purifiers that cleanse the air of mold spores, germs, viruses, and the gasses given off by spoiling food. This helps keep food fresher longer and prevents that unpleasant moment when you open the fridge and encounter the nasty smell of rotting food.

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2. Quality & Longevity

Sub Zero is renowned for its quality and craftsmanship. The componentry is the best in class, and they don’t compromise on quality when creating and manufacturing new units. Sub Zero refrigerators are built to last for 20 years. Every unit is also tested in the factory before being placed in its box.

Because of Sub-Zero’s quality and name recognition, the appliances feature great resale value. Should you ever sell your home being able to advertise a Sub-Zero fridge could help bring in buyers. Sub-Zero refrigerators have an excellent performance record, but if you ever do need repairs we can help.

Industry Leading 12-year Warranty

This company is known for providing excellent customer service and support. You can be assured that if anything goes wrong, it will be quickly and efficiently fixed.

Their factory warranty covers all of it for a full two-year. The patented sealed system, which is the heart of the unit and includes compressors, condensers, evaporators, and tubing, is covered by the manufacturer for five years. The sealed system covers the unit for a maximum of 12 years after five years.

3. Design flexibility

Sub Zero refrigerators offer more models and configurations than any other brand. If design and layout are essential to your life, you should consider the various dimensions and refrigeration.

Sub Zero is your ticket to success.

Installation Flexibility

  • Option for flush installation
  • Be proud of your accomplishments.

Door Finishes

  • Stainless steel doors
  • Cabinet finish doors
  • If you’re confident in your organizational skills, glass doors are an option.
  • Different options for handling
  • You can change the design of the top covering on built-in models (louvered grille, solid stainless, wood cabinet finish).
  • Single door, bottom freezer (including dual bottom freezer doors)
  • French door
  • Side-by-side
  • Fridges and freezers with single doors

Myriad of Sizes

  • Single-piece units in standard sizes from 30-inches up to 48-inches

Columns allow you to create your size. For a seamless look, mix and match different sizes of fridges and freezers. Factory-made trim kits can be used to combine them. For example, a 30-inch Sub-zero refrigerator can be combined with a 30-inch freezer to create a 60-inch size.

4. Home Resale Value

Sub Zero refrigerator is more well-known than any other appliance maker in the market. A Sub Zero refrigerator will almost always be mentioned on real estate listings. This can make it a major deciding factor in a buyer’s decision. A kitchen renovation can be the most costly in a home. Sub-Zero is a solid investment and an excellent choice for quality.

Types of Sub Zero Refrigerator

Types of Sub Zero Refrigerators

Built-in Refrigerator

Built-in installation is the iconic look of Sub Zero refrigerators. Built-in Sub Zero refrigerators have doors that protrude slightly from the cabinet but sit flush against the surrounding cabinetry. There are four built-in units: French door, column, bottom freezer, side by side, and French door.

This Sub Zero counter depth refrigerator is packed with the latest technology from the brand. It features two separate cooling systems that ensure fresh groceries last longer in the cool, moist air. Dual refrigeration is frigid, dry air that prevents freezer burn and frost in the freezer. This creates optimal preservation conditions for all types of food.

This built-in fridge is packed with four glass shelves and five bins. It also has one high-humidity crisper drawer and one storage drawer. Our favorite feature? Each drawer includes adjustable drawers.

Remarkable Sub-Zero Exclusives In terms of performance, Sub-Zero is hard to beat. All Sub-Zero refrigerators come with the following standard features: Patented vacuum-sealed doors that lock cold air in. Magnetic crisper drawers that prevent temperature-regulated air from escaping.

Air purification system (inspired by NASA!) that regularly scrubs the interior of ethylene gas every 20 minutes. Nano-coated shelves resist the spread of spills and are extra durable. Additionally, Sub-Zero pioneered dual-compressor refrigerators, changing the appliance game since.

Built-in fridges are generally taller than freestanding models, but they are limited in their depth so they can be installed flush with kitchen cabinetry. They come in many different sizes and can be as wide as 48 inches.

Glass Door

Sub Zero glass door refrigerators are available in the bottom freezer, side-by-side, and freezerless configurations. The best part is that you can see your favorite snacks and beverages through the glass door of select Sub Zero models, regardless of whether you’re hosting or just relaxing.

This Sub Zero glass door refrigerator features a variety of advanced refrigeration technologies. It has low-temperature storage zones and high-humidity storage areas, a magnetic seal system that locks in cold, and adjustable shelves to ensure maximum convenience.

The Sub Zero BI-3UG has a 16.3-foot refrigerator and a 5.3-foot freezer. The bottom line: You, your family, and guests will enjoy more delicious, flavorful food.

And with a rich lineup of configurations, including French door, side-by-side, column refrigerators, and freezers, and wine storage units, buyers have a seemingly infinite amount of design and style opportunities.

Bottom Freezer

You’ve probably seen your fair share of past due, even spoiled, food in the fridge, from wrinkled fruits to wilted leaves. This doesn’t have to happen. Sub Zero refrigerators with bottom freezers can preserve your food for longer thanks to advanced food preservation technology, which has been refined over almost 70 years of research.

You get fresher greens and juicier peppers as well as blueberries that are more flavorful, even weeks after they’re brought home from the market. Bottom freezer refrigerators keep fresh-food compartments at eye level so your body won’t have to bend when you need them.

Sub Zero refrigerator is a testament to freshness. The Sub Zero PRO3650/RH refrigerator is a monument to food preservation. It’s equal parts a sculptured metal design statement and a culinary secrets weapon. Like its bold exterior, the vast interior is made of stainless steel, glass, or panel-ready.

This fridge not only creates the perfect environment for produce in an independently controlled crisper drawer, fights spoilage with a NASA-inspired Air Purification System, and filters water & ice of contaminants.

It also tends to migrate strong smells from the fridge into the freezer, which can taint your ice and other items. Having two compressors, one for the fridge and the second for the freezer is much better.

If you place great value on style, innovation, convenience, energy efficiency, and cutting-edge food preservation, you should certainly invest in a Sub-Zero product. It will keep your food fresher for much longer than a value-tier appliance, but it will also elevate your kitchen design.


Sub Zero undercounter fridges are great for entertaining guests. They can be installed in any room that has stainless-steel panels or glass panels. These refrigerators will keep your favorite drinks, garnishes, and cold snacks fresh and easily reachable.

The best part is that this compact fridge allows you to design the space you desire, whether you are looking to set up a bar in your study or an outdoor kitchen. Sub Zero is “anywhere refrigeration”: Fresh produce on the kitchen island, chilled drinks at the home gym, and plenty of ice by the pool.

The convenience of undercounter cabinets makes meal preparation and storage easy and convenient. Custom and stainless-steel panel options make it possible for your undercounter units to fit seamlessly into your home’s flow.

This undercounter refrigerator has a microprocessor that controls the interior temperature within one degree of its setpoint. An advanced air seal around the doors on all four sides prevents energy waste and leaks. You will find exceptional features like adjustable drawer dividers and crisp LED lighting.

Less Energy Than a 100W Light Bulb!

Here’s the best part. Sub-zero has been a leader in innovative refrigeration products. But would you believe that their Pro 48 uses less energy than a 100W light bulb? According to Subzero Corporation literature, it is true! This unit is extremely well sealed and insulated, and you can open it by opening the glass door.

We want to use another brand due to a new one costs about $12,000 to 13,000, but the refrigerator hole didn’t fit others or doesn’t look right, so we end up getting another Subzero refrigerator hoping it last another 20 years. Just before the two-year warranty out, the water leak from the bottom, the tech came and clear it, the same time he found one of the LED lights was out and replace the bulb.

This fridge is also an excellent company for its environmental initiatives. Subzero’s support for local food is one example of the many ways they set an example for others.

If you are thinking of buying this product please save your money! We have had the freezer for 2 years and in that period the compressor has been replaced twice, the ice maker is covered in frost, and they couldn’t pinpoint the exact parts that are causing the damage.

NOTE: So since we have reached the two-year mark, they said that MAYBE it’s the control board that is actually malfunctioning and causing the compressor to break down and the warranty is over so they have to charge us 500 USD for that.

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Is Sub-Zero a good refrigerator?

Sub-Zero is undoubtedly one of the most expensive refrigerators. It’s up to you to decide if they are suitable for your needs. You can put them in your kitchen if you can afford the high price. The appliances have a high resale price due to Sub-Zero’s quality and brand recognition.

Are Wolf and Sub-Zero worth the money?

Subzero and Wolf are both way too expensive if you’re looking to show off your wealth. Many brands perform just as well, but for much less.

Sub-Zero is certainly one of the best refrigerators money can buy. Whether they’re right for you, though, is something of a personal question. If you can afford the hefty price tag then by all means put one in your kitchen.

Otherwise, consider how long you’ll be in your home. If this is your dream kitchen and you’ll be using it for years, the price may be worth it.

Instead, Thermador offers a flexible 23.5-inch column refrigerator option that can be paired with an 18-inch or 24-inch freezer column. However, the pair is limited to spaces between 42 and 48 inches, and buying two separate columns may end up costing more.

Should you buy a Sub-Zero refrigerator?

With a long history of outstanding manufacturing and unbeatable craftsmanship, Sub-Zero has claimed its place as a formidable luxury refrigerator brand — and it will cost buyers. On average, buyers will spend $4,000 more on a Sub-Zero refrigerator compared to Thermador.

Are Sub-Zero fridges quiet?

This refrigerator’s integrated refrigerators feature a compressor at the bottom and are silent in all respects.

How long will a Sub-Zero refrigerator last?

According to Sears Home Services, a typical refrigerator has a life expectancy of between 10 and 13 years. According to Jeff Sweet (manager of product marketing for Sub-Zero Wolf and Cove), a Sub-Zero should last 20 years or more.


The Sub Zero refrigerator is one of the most best-selling Subzero refrigerators of this year. It has many differences to make you have a great choice.

Publican Anker always offers many options for you, from different sizes and colors to various interior configurations that will work in your space or budget. If there’s anything else we can help with, don’t hesitate to contact us! We hope you find the perfect Sub-zero fridge for your needs.

Last update on 2022-08-19 / Affiliate links / Images from Amazon Product Advertising API

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