Scanstrut Free Canvas Pod Cover with select ScanPod purchase
Free RMK-9 with purchase of Axiom 12  While Supplies last
Mustang Survival Up to 80% Off While Supplies Last!
Defender Email Blast - Maptech
Magma Holiday Sale - Up to 25% Off Until 12/26/22
Lowrance Click for Exclusive Deals While Supplies Last
B&G Click for Exclusive Deals While Supplies Last
Isotherm Logo

Isotherm Marine Refrigerators

Isotherm refrigerators and freezers are the result of careful research. Marine refrigerators operate under tough conditions: they must withstand violent movements, operate noiselessly, be thoroughly reliable and, perhaps the most important of all, consume an absolute minimum of battery power. Isotherm Marine Refrigerators feature superior storage capacity; marine features like cradles and adjustable holders to keep bottles and jars secure and upright; and are backed by the exclusive Isotherm 5-Year Limited Warranty on the compressor and two-year warranty on all other parts.

Cruise Elegance

Cruise Elegance
The Isotherm Cruise Elegance Line of Marine Refrigerators are more than handsome fridges that add value to every installation. They have an engineered elegance that provides superior performance and reduces run time of the compressor for greater efficiency.

Cruise Classic

Cruise Classic
Isotherm Cruise Classic Marine Refrigerators combine technological innovation with sophisticated, yet practical design for the marine environment. Cruise Classic refrigerators are available from 36 liters up to 200 liters (1.3 cubic feet to 7 cu. ft.) and provide numerous customization options: right hand or left hand side opening.

Drawer Refrigerator

Drawer Refrigerator
Isotherm Cruise Stainless Steel (INOX) Marine Refrigerators combine technological innovation with sophisticated, yet practical design for the marine environment. They offer all the benefits of the Cruise Classic, but in stainless steel.

Isotherm Cooling Technologies

Isotherm Cooling Technologies

Make Your Fridge Run Smarter

The sophisticated, processor-based Isotherm Smart Energy Control technology achieves significant power consumption savings by continuously scanning a set of key environmental factors to determine, through advanced proprietary algorithms, what is the most relevant compressor speed to maximize the performance/battery drain ratio (COP). The device not only makes your fridge intelligent but also allows the storage of a significant amount of cold energy into the loaded food and drinks. Isotherm Smart Energy Control reduces the cabinet temperature more than a traditional fridge without freezing the food. This is continuously monitored by an air sensor in the cabinet. The cooling energy is stored when a power surplus is available (engine on or connection to grid) and reused first, before the fridge is running on battery. The result: Up to 35% savings due to a more efficient use of the compressor and up to 50% savings with combined effects of stored cooling energy in food and drinks.
Energy Efficient

Increased Energy Efficiency

The Indel Webasto Marine frost-free concept provides structural features which prevent the accumulation of ice inside the freezer which therefore avoids an increase in energy consumption. All models equipped with the frost-free concept are extremely economical and save energy on board.
Indel Webasto Marine - Isotherm - Isotemp
Scroll to Top of Page