Shipping Reefer Cargo from Montreal to Memphis via Ocean Freight

Moving perishable goods successfully necessitates a continuous cold chain. Use Insulated packaging with the right amount of gel packs for refrigerated food or dry ice for frozen goods, pre‑chill products before packing, and choose a expedited service. Clearly mark boxes as “Perishable” and specify the required temperature so carriers handle them as temperature-controlled freight.

Yes, frozen goods can in many cases be shipped with dry ice by air, but dry ice is regulated as a dangerous good. Airlines impose limits on how much dry ice is allowed per package and per shipment, and labels must show the net weight of dry ice and UN1845 markings. We recommend checking carrier and destination rules in advance and combining dry ice with insulated packaging to keep reefer cargo at temperature while staying within dry‑ice limits.

Standard cargo policies may limit coverage for temperature-related loss on chilled food and frozen food. We recommend arranging a policy that specifically covers temperature deviation and spoilage, and declaring the full value of your refrigerated food shipment. Keep packing records and temperature logs; insurers often require proof that correct handling was used before honoring claims.

Most refrigerated food should stay between 0–4°C, while many frozen goods products must remain at −18°C or colder. Exact ranges depend on the product type and local regulations. Always check requirements for each item and specify the target range on booking instructions and labels so your Reefer cargo is set correctly.

You can sometimes mix fresh food and frozen goods in the same load, but only if your container or vehicle can maintain separate temperature zones. Chilled food typically needs temperatures above freezing, while Frozen goods must stay well below zero. If only one temperature setpoint is available, best practice is separating them into different temperature-controlled shipments to avoid freezing Fresh produce or partially thawing frozen items.

Required documentation includes a bill of lading, commercial invoice, and specific customs declarations for food products. Additionally, a phytosanitary certificate may be necessary for fresh produce to comply with U.S. regulations.

Fresh and frozen food must be transported in temperature-controlled containers to maintain the required temperature throughout the journey. Proper loading, securing, and monitoring of the cargo are essential to prevent spoilage and ensure compliance with health regulations.

To learn about the people and values, visit the “Meet the people and values behind DNA Supply Chain Solutions” section linked from the SAMMIE page.

David believes the best work happens quietly when everything runs smoothly and no one’s watching, and he applies that mindset to logistics and to life.

Our DNA Expert ETA provides an arrival estimate that is more accurate and proactive than carrier estimates, powered by SAMMIE’s data and human verification.