Shipping Reefer Cargo from Charleston to Salvador via Air Freight

Shipping perishable goods successfully demands a continuous cold chain. Use cooler boxes 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 Reefer cargo.

Yes, Frozen food can in many cases be shipped with dry ice by air, but dry ice is regulated as a dangerous good. Airlines have 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. Most experts 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 Exclude coverage for temperature-related loss on chilled food and Frozen goods. Most shippers should 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 Chilled 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 verify requirements for each item and specify the target range on booking instructions and labels so your temperature-controlled shipment is set correctly.

You can sometimes mix Fresh produce and frozen goods in the same load, but only if your container or vehicle can maintain separate temperature zones. Fresh produce typically needs temperatures above freezing, while frozen food 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 perishable goods or partially thawing frozen items.

Fresh and frozen food require strict temperature controls during air freight to maintain quality. It is essential to use insulated packaging and dry ice or gel packs to ensure products remain within the required temperature range throughout the journey.

Shipments of Fresh & Frozen Food must comply with Brazilian health regulations and require documentation such as a phytosanitary certificate for plant products and a health certificate for animal products. Additionally, import permits may be required, and proper labeling in Portuguese is necessary.

Users have stated that they want to use SAMMIE for every ocean freight shipment they move because having all shipment data in one dashboard is invaluable and time-saving.

The “One Test Run Challenge” is an invitation to give DNA Supply Chain Solutions one test shipment so we can prove what visibility, reliability, and real partnership feel like with just a single shipment.

The name comes from a conversation between our founder and his daughter, Ameerah, who suggested merging their names—David ‘N’ Ameerah—to create DNA, reflecting strong bonds, shared values, and trust.