Sub Zero

Sub-Zero, where precision engineering meets timeless luxury. Available at Coastal Appliance Co., Sub-Zero refrigerators represent the pinnacle of food preservation, craftsmanship, and design sophistication, bringing professional-grade performance into the heart of your home.

Handcrafted in the USA, every Sub-Zero appliance is a masterpiece of innovation and durability. The brand’s exclusive dual refrigeration system maintains separate climates for fresh and frozen foods, preserving optimal humidity and flavor integrity. NASA-inspired air purification technology filters out ethylene gases and odors, while microprocessor-controlled sensors maintain steady temperatures within one degree of set point—ensuring your ingredients stay fresher, longer.

From built-in and integrated designs to sleek column configurations, Sub-Zero refrigerators combine cutting-edge technology with bespoke style. Available in stainless steel or custom panel-ready finishes, each model blends seamlessly into fine cabinetry or stands as a bold statement of refined taste.

Designed for discerning homeowners and culinary enthusiasts alike, Sub-Zero embodies the art of preservation and the elegance of modern luxury.

At Coastal Appliance Co., Sub-Zero refrigerators are available with islandwide delivery, professional installation, and trusted local service, offering Hawaii homeowners an elevated standard of refrigeration that’s as beautiful as it is intelligent.