At Polar Mobility, our refrigeration cubes are specially designed for optimal performance in demanding mobile environments. Expertly manufactured and built to last, these high-end systems maintain precise temperatures in extreme weather and on challenging routes. While Polar Mobility’s refrigeration cubes may cost more upfront, the durability, consistency, and cargo protection they provide can help you save money in the long haul, making them a worthwhile investment.
Call us today at 1-800-309-8155 to learn how we can help you upgrade your fleet.

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Polar Mobility offers a range of refrigeration systems designed to fit vans, trailers, and cube trucks of all sizes. These systems provide reliable, energy-efficient cooling to keep perishable cargo safe, compliant, and market-ready under any operating condition, from short urban routes to long-haul deliveries.
Ideal for small insulated trailers from 12 to 18 ft. Offers cooling up to 11,500 BTUs at 2 °C and 7,130 BTUs at ‑18 °C. Features hot‑gas defrost, digital control, and telematics options.
Designed for small trailers or stationary setups. Delivers up to 7,412 BTUs at 0 °C and 4,180 BTUs at ‑18 °C. Modular and easy to install.
For refrigerated trucks and vans with a low‑profile rooftop condenser and slim internal evaporator. Delivers 5,304‑6,870 BTUs at 0 °C, and 3,060‑3,852 BTUs at ‑18 °C.
High‑performance system for cube trucks: up to 15,030 BTUs at 0 °C and 8,092 BTUs at ‑18 °C. Includes electric standby option.
Efficient, reliable, and built for the toughest routes across the globe. Trust Polar Mobility to get you where you need to be.
Our conversion‑ready refrigeration systems combine precision design, mobile‑optimized components, and Canadian fabrication to deliver dependable performance, industry compliance, and long‑term value for fleets operating in the toughest environments.
Next-Level Performance & Mobile Reliability
Our systems are designed for real-world fleet operations, delivering consistent performance. We help keep your cargo safe, compliant, and market-ready—every mile of the journey.
Tailored For Fleet & Industry Needs
From fresh produce and pharmaceuticals to specialized industrial goods, our cooling solutions are customized to your needs, helping you to meet tight delivery schedules and regulatory standards.
Built to Withstand the Extremes
Our systems undergo rigorous testing to perform flawlessly, from Arctic chill to scorching heat. We deliver uninterrupted operation and total cargo integrity, no matter the weather.
Backed by 44+ Years of Expertise
Since 1981, Polar Mobility has been a trusted partner in mobile heating, cooling, and air-quality solutions. We’re innovators, bringing reliable performance and long-term support.

Our refrigeration cubes combine durable components, precision design, and expert craftsmanship—helping your perishable cargo stay safe, and your operations run efficiently, route after route.
When you need dependable, high-performance refrigeration you can trust, Polar Mobility delivers. Our services include:
Featured Refrigeration Cubes
Our team is dedicated to providing high-quality mobile refrigeration solutions that meet the unique needs of your operations.
Polar Mobility provides full custom-manufacturing solutions for refrigeration systems, designed to meet the unique needs of your fleet. From initial design and fabrication to professional installation, every system is rigorously tested and optimized for your cargo type, vehicle platform, and route requirements.
Our expert team creates tailored solutions that maximize cooling performance, energy efficiency, and reliability—even in extreme climates or for specialized transport applications. With decades of experience, we help businesses expand fleet capacity, maintain compliance, and protect perishable goods for safe, market-ready deliveries every time.

Looking for more information? Check out our frequently asked questions, or reach out for details.
Refrigeration cubes are designed for a wide range of vehicle types—from compact vans and pickup trucks up to cube trucks and insulated trailers.
These units can cool from above-ambient temperatures down to about ‑18 °C (0 °F) and maintain controlled temperatures for both fresh and frozen cargo. They’re designed for real‑world use in sub‑zero winters and summer heat waves.
Yes. Existing vans, trucks, or trailers can be retrofitted—Polar Mobility offers conversion and custom manufacturing services tailored to your vehicle platform, cargo needs, and route demands.
Multiple power options are supported:
With locations in Calgary, Edmonton, and Red Deer, Polar Mobility has over four decades of Canadian expertise in mobile HVAC, refrigeration, and air‑quality systems. Our commitment to durability, serviceability, and innovation helps you feel confident that your fleet is ready for any condition.
