Shipping Frozen Food from Charleston to Mexico City via Ocean Freight

Shipping perishable goods successfully demands a continuous cold chain. Use thermal containers with the right amount of gel packs for refrigerated food or dry ice for Frozen food, pre‑chill products before packing, and choose a time‑definite 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. Our compliance team recommends 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 food. Insurance specialists generally 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 adequate insulation 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. Chilled food 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 Reefer cargo shipments to avoid freezing perishable goods or partially thawing frozen items.

Fresh and frozen food requires specialized containers for temperature control, such as refrigerated containers (reefers), to maintain the required temperature throughout the journey. Proper loading techniques must be followed to ensure airflow and prevent spoilage.

Shipments of fresh and frozen food must comply with both U.S. and Mexican food safety regulations, including obtaining necessary permits and certificates, such as phytosanitary certificates for produce and health certificates for meat products. Import duties and tariffs may also apply, and proper documentation must be submitted to customs authorities in both countries.

Yes, we do. Our licensed customs experts handle import/export compliance, HS classification, tariff codes, ISF filings, and coordination with U.S. and international agencies.

SAMMIE flags potential issues such as rerouted containers or port congestion early, giving our team time to step in quickly, resolve problems, and keep you proactively updated.

Yes, your data is secure. All shipment, billing, and documentation data is encrypted in transit and at rest, and SAMMIE uses secure protocols and authentication layers to control access.