Shipping Perishable Goods from Shenzhen to San Juan via Air Freight

Transporting Fresh food successfully demands a continuous cold chain. Use Insulated packaging 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 goods can Usually 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. 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 restrict coverage for temperature-related loss on Perishable goods 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 Proper packaging was used before honoring claims.

Most chilled beverages should stay between 0–4°C, while many Frozen food 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 Reefer cargo is set correctly.

You can sometimes mix chilled food and Frozen food 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 Reefer cargo shipments to avoid freezing perishable goods or partially thawing frozen items.

Fresh and frozen food requires strict temperature control during air freight to maintain product quality. This includes using refrigerated containers for chilled items and ensuring that frozen food remains at or below -18°C throughout the journey. Additionally, proper loading and unloading procedures must be followed to minimize temperature fluctuations.

Shipping fresh and frozen food from China to Puerto Rico requires compliance with both Chinese export regulations and U.S. import regulations. This includes obtaining necessary health and safety certifications, adhering to USDA and FDA guidelines, and ensuring that all documentation, such as import permits and phytosanitary certificates, is complete and accurate for customs clearance.

Our team leverages SAMMIE’s AI-driven rate and route optimization to recommend optimal carriers and lanes based on current conditions and prices.

Our air freight solutions feature consolidation and customs pre-clearance to help move your air cargo quickly and compliantly.

Our licensed brokerage team delivers in-house customs brokerage including import/export clearance, tariff classification and valuation, ISF, AMS, and ACE filings, plus FDA, USDA, and multi-agency support.