The Best Sub-Zero Refrigerators of 2019

​You’ve endured the frustration of your old, inefficient, ugly refrigerator long enough. You deserve to treat yourself to the ultimate in luxury refrigeration solutions—you deserve a Sub Zero refrigerator! Sub Zeros are the Cadillac of refrigerators with beautiful design elements, superior air and water filtration, and layouts that keep your food easily accessible. One thing Sub Zero refrigerators are not is inexpensive, so you want to make an informed decision before you lay out your hard earned money. Here’s a guide to the top Sub Zero refrigerators of 2019, and our pick for the #1 model.

Product FAQ

​1. What Is a Sub Zero Refrigerator?

​2. Where Can I Install a Sub Zero Refrigerator?

​3. I’m Sold! Where Can I Buy One?

​How We Reviewed

fridge

​Image Source: pixabay.com

We reviewed these products based on storage capacity, features such as ice makers and water dispensers, and design. Consideration was given to dimensions and versatility in installation configurations. We selected our favorite model based on the needs of an average family of 4-5 people.

​Overall Price Range

Pricing for the Sub Zero refrigerators reviewed in this article ranges from $6,300 to $18,000. Less expensive models are smaller and may be only a freezer or a refrigerator. More expensive models will have a larger capacity and have features like independent crisper drawers and glass doors.

​What We Reviewed

  • ​Sub-Zero 30″ Classic Over-and-Under Refrigerator/Freezer with Glass Door
  • ​Sub-Zero PRO 48 with Glass Door – Legacy Model
  • ​Sub-Zero 36″ Classic Side-by-Side Refrigerator/Freezer – Panel Ready
  • ​Sub-Zero 18″ Designer Column Freezer with Ice Maker – Panel Ready
  • ​Sub-Zero IC-27FI All Freezer Column
  • ​Sub-Zero 30″ Designer Over-and-Under Freezer with Ice Maker – Panel Ready
  • ​Sub-Zero BI36RAORH 36″ Classic Refrigerator with Glass Door – Panel Ready
  • ​Sub-Zero BI36SSPH 36″ Classic Side-by-Side Refrigerator/Freezer
  • ​Sub-Zero BI36RSPHLH 36″ Classic Refrigerator
  • ​Sub-Zero BI42SDO 42″ Classic Side-by-Side Refrigerator/Freezer with Dispenser – Panel Ready

Sub-Zero 30″ Classic Over-and-Under Refrigerator/
Freezer with Glass Door

Features

The Sub-Zero 30″ Classic Over-and-Under Refrigerator/Freezer with Glass Door uses cool, moist air to keep refrigerated foods fresh, and it uses frigid, dry air to preserve frozen foods. The air purification system was inspired by NASA to fight odors and spoilage. The sealed crisper and deli drawers maintain high humidity to keep produce and deli items fresh. The precision temperature control maintains the temperature within one degree of the setpoint. Water and ice are filtered to remove chlorine, odor, and contaminants. Bright halogen lights ensure you can see the contents of the refrigerator.

Pros

  • ​NASA-inspired air purification system
  • ​Sealed crisper and deli drawer
  • ​Triple pane, UV resistant glass door

Cons

  • ​Ice collects behind deli drawer
  • ​Ice may clog drain hose
  • ​Less capacity than wider units

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​PRO 48 With Glass Door – Legacy Model

Features

The Sub Zero Pro 48 installs into surrounding cabinetry for built-in use, or you can purchase accessory panels for freestanding use. This refrigerator features the iconic Sub Zero stainless steel design. Sub Zero refrigerators use cool, moist air to keep refrigerated foods fresh and cold, and dry air to preserve frozen foods. The magnetic door locks in the cold air. The automatic ice maker features an advanced filtration system to remove odor and chlorine taste. The UV-resistant triple-pane door keeps food visible.

Pros

  • ​Can be installed as a built-in or freestanding refrigerator
  • ​Ice maker with advanced filtration system
  • ​UV-resistant triple-pane door

Cons

  • ​Glass door gets dirty
  • ​No storage in the door
  • ​Weighs 800+ pounds

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​Sub-Zero 36″ Classic Side-by-Side Refrigerator/
Freezer – Panel Ready

Features

The Sub Zero Classic 26″ Side-by-Side Refrigerator/Freezer features Wi-Fi connectivity, making it easy to monitor and control the refrigerator remotely. It will accommodate custom panels to integrate with your cabinetry or you can get stainless steel accessory panels that will match other Sub Zero appliances. The high-humidity, sealed crisper and deli drawers keep meat and produce fresh. The ice maker features a “max ice” mode for increased ice production. The bright halogen lights provide excellent visibility.

Pros

  • ​Wi-Fi connectivity for remote control
  • ​Will accommodate custom cabinet or stainless steel panels
  • ​“Max ice” mode for increased ice production

Cons

  • ​Does not dispense ice or water through the door
  • ​Controls are located inside the refrigerator
  • ​Stainless steel finish shows fingerprints

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​Sub-Zero 18″ Designer Column Freezer with Ice Maker – Panel Ready

Features

The Sub Zero 18″ Designer Column Freezer with Ice Maker fits into virtually any space. It is perfect for a small kitchen, or pair it with a refrigerator for a total solution. The unit provides 8.4 cubic feet of food storage so it’s big enough to hold your bulk buying. The “max ice” feature increases ice production by 30 percent for your entertaining needs.

Pros

  • ​Provides 8.4 cubic feet of food storage
  • ​Accepts custom cabinetry or stainless steel panels
  • ​“Max ice” feature increases ice production by 30%

Cons

  • ​Does not include refrigerator
  • ​Stainless steel shows fingerprints

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​Sub-Zero IC-27FI All Freezer Column

Features

The Sub Zero IC-27FI All Freezer Column features 16.3 cubic feet of food storage. It has a patented hinge with a 90-degree door stop built in. The electronic controls are conveniently located in the front of the unit. The door has an alarm that will sound an alert if the door is left open. It has an automatic ice maker. The freezer will accept custom wood panels or stainless steel handles to suit any kitchen decor.

Pros

  • ​Features 16.3 cubic feet of food storage
  • ​Controls are on the front of the unit
  • ​Door alarm alerts if door is left open

Cons

  • ​Does not have ice dispenser in the door
  • ​Does not include a refrigerator
  • ​Door does not open past 90 degrees

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​Sub-Zero 30″ Designer Over-and-Under Freezer with Ice Maker – Panel Ready

Features

The Sub Zero 30″ Integrated All Freezer provides up to three times your current freezer capacity. It features a 15.1 cubic foot main compartment and two storage drawers below. Foods stay fresh longer due to the dry, frigid climate the Sub Zero freezer maintains. Pollutants and chlorine are removed by the advanced water filtration system. The unit will accept custom cabinet or stainless steel panels.

Pros

  • ​Water filtration system eliminates pollutants and chlorine
  • ​Features 15.1 cubic feet of food storage
  • ​“Max ice” feature increases ice production by 30%

Cons

  • ​Does not include a refrigerator
  • ​Freezer uses a lot of energy
  • ​Freezer racks are made of wire

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​Sub-Zero BI36RAORH 36″ Classic Refrigerator with Glass Door – Panel Ready

Features

The Sub Zero Classic 36″ Refrigerator with Glass Door features 23.5 cubic feet of refrigerator storage. The unit pairs perfectly with the Sub Zero 36″ freezer for the ultimate food storage solution. The refrigerator has air purification technology inspired by NASA that scrubs ethylene gas out of the air, slowing food spoilage. The door seal is magnetic to lock in the cold. Temperatures are precisely controlled by a state-of-the-art microprocessor.

Pros

  • ​Features 23.5 cubic feet of storage
  • ​Air purifier removes ethylene gas to slow food spoilage
  • ​Magnetic door seal locks in the cold

Cons

  • ​Does not include a freezer
  • ​Does not have an ice maker
  • Refrigerator/freezer combo is six feet wide

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​Sub-Zero BI36SSPH 36″ Classic Side-by-Side Refrigerator/
Freezer

Features

The Sub Zero Built-In Side by Side Refrigerator utilizes food preservation technology developed through 70 years of research to keep food fresher. The unit features dual compressors, providing fresh foods with a cool, humid climate and frozen food with the dry, frozen air necessary to eliminate freezer burn. This unit offers 12.4 cubic feet of refrigeration storage and 8.2 cubic feet of freezer space. The unit features Wi-Fi connectivity so it can be monitored and controlled remotely.

Pros

  • ​Air purification system removes mold, bacteria, viruses, and ethylene gas
  • ​Wi-Fi connectivity allows for remote monitoring and control
  • ​12.4 cubic feet of refrigeration and 8.2 cubic feet of freezer storage

Cons

  • ​Not designed to be freestanding
  • ​Does not have an icemaker
  • ​Not energy star rated

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​Sub-Zero BI36RSPHLH 36″ Classic Refrigerator

Features

The Sub Zero 36″ All Refrigerator unit has a solid panel door for a classic look. The unit features 23.3 cubic feet of refrigerator storage. The unit pairs perfectly with the Sub Zero 36″ freezer for the ultimate food storage solution. Produce and meat will stay fresh longer in the lower temperature crisper and deli drawers. The air stays free from bacteria and mold due to the air purification system.

Pros

  • ​Massive 23.3 cubic feet of food storage
  • ​Crisper and deli drawers keep meat and produce fresh
  • ​Wi-Fi for remote monitoring and control

Cons

  • ​Does not have an ice maker
  • ​Does not have a water dispenser
  • ​Takes up a lot of space

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​Sub-Zero BI42SDO 42″ Classic Side-by-Side Refrigerator/
Freezer with Dispenser – Panel Ready

Features

The Sub Zero 42″ Built-In Side-by-Side Refrigerator with Internal Dispenser keeps your food fresh and full of flavor. Nearly 70 years of research have led to the most advanced food preservation technology available. The unit boasts a generous 15.8 cubic foot refrigerator and a 7.9 cubic foot freezer so there is plenty of room for party supplies. There is an internal dispenser that provides fresh, filtered water from inside the unit.

Pros

  • ​Advanced air purification system
  • ​Internal water dispenser
  • Refrigerator holds 15.8 cubic feet of food

Cons

  • ​Must open door to dispense water
  • ​Unit has a large footprint
  • ​Uses a lot of energy

​Warranty

This product carries a limited two-year warranty from the manufacturer. It also carries a full five-year sealed system warranty.

​The Verdict

Based on our research we believe the best Sub Zero refrigerator is the Pro 48 with Glass Door. This behemoth of a refrigerator features four independent crisper drawers that are endlessly configurable, Sub Zero’s legendary magnetic closure, NASA-inspired air filtration, and a classic design that can be installed freestanding, integrated, or built-in to suit your kitchen’s decor. Whether you’re feeding a family of hungry teens or entertaining all the neighbors, you won’t be disappointed with the Pro 48.

LEAVE A REPLY

Please enter your comment!
Please enter your name here