Cool Cube Portable Medical Cooler Freezer Temp –50 to –15 °C for Passive Frozen Vaccine & Specimen Transport & Storage, Cold Chain Temperature Maintenance Pack Out System FT-03 FT-08 FT-28

The Cool Cube at Frozen Temperatures is not an ordinary transport cooler. It is an easy-to-carry, qualified container and pack-out system that keeps temperature sensitive product (varicella, MMRV, zoster, Fresh Frozen Plasma) frozen between -50° and -15°C for over 2.5 days – without using ice or electricity! This cooler is ideal for transport, but also excels at protecting valuable product during off-site use and power outages, regardless of hot conditions. The simple, validated, patented technology is the best compact thermal protection product available to maintain the cold chain!

• –50 to –15 °C controlled temperature hold — Maintains ultra-low temperatures for frozen vaccines, biologics, and sensitive payloads for 60+ hours without dry ice or electrical power
• PCM panel-based temperature control— Uses removable phase-change material panels PCM, engineered for repeatable performance and easy conditioning in lab freezers
• Robust, compact design — Exterior ~16″ × 11.5″ × 11.5″ with payload space ~11.25″ x 6.5″ x 6.5″; rugged exterior and dual carry / shoulder straps for field transport
• Compliance, reliability & reuse— No consumables like dry ice needed. Panels can be reused thousands of times, reducing waste and total use cost. Compliant with all current CDC recommendations.
• Lab, hospital & clinic integration — Validated system that is ideal for frozen vaccine outreach, specimen transport, mobile labs, or backup storage during power outages