How to Label Perishable Products Correctly for Smooth Cold Storage Check-In

Pallet with clear product labels – alt: “Properly labeled pallet for cold storage check-in”

Worker placing labels on cartons – alt: “Warehouse staff applying product labels to perishable cartons”

Close-up of SKU and lot number label – alt: “Perishable product label with SKU and lot information”

Cold storage receiving area – alt: “Cold storage receiving team inspecting labeled pallets”

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Introduction

Labeling might seem like a small detail, but for perishable imports, it can make or break a smooth check-in at a cold storage warehouse. Missing, unclear, or incorrect labels slow down unloading, create confusion, and often lead to extra handling or repacking fees.

The good news? Proper labeling is simple once you know what warehouses need. This beginner-friendly guide explains how to label your perishable products so your shipment moves quickly through receiving—and stays organized throughout storage.

Make Sure Every Pallet Has a Clearly Visible Label

The most important rule: each pallet must have a label that’s easy to find.

Cold storage staff often move fast to protect temperature-sensitive cargo. If a pallet isn’t labeled, the receiving team has to stop, search documents, and potentially open cartons to identify what it is.

Your pallet label should include:

Product name

SKU or item number

Lot or batch number

Manufacturer or supplier

Case count (optional but helpful)

Place labels on:

Two opposite sides of the pallet

Above shrink wrap when possible

At eye level

Label Individual Cartons for Mixed Loads

If your container includes multiple SKUs or product types, cold storage staff need carton-level labels to sort everything correctly.

Carton labels help identify:

Different seafood species

Different cuts of meat

Different grades or brands

Multiple frozen products within one pallet

This prevents mix-ups and ensures accurate inventory management.

Use Waterproof or Cold-Resistant Labels

Standard paper labels often peel or smear in cold environments.

Instead, use:

Waterproof adhesive labels

Thermal labels

Plastic-coated labels

Labels with freezer-safe glue

This prevents relabeling and keeps your inventory traceable.

Include Lot Numbers for Traceability

Cold storage warehouses often rely on lot numbers for inventory control and regulatory compliance.

Clear lot numbers help with:

Accurate storage

Faster picking for outbound shipments

Traceability for recalls (if ever needed)

Avoiding cross-contamination or mix-ups

Lot numbers are especially important for meat, seafood, dairy, and produce.

1. Add “Fragile,” “Do Not Stack,” or Handling Instructions If Needed

Handling labels give cold storage teams critical information.

Use simple tags such as:

Do Not Stack

Fragile

Keep Frozen

This Side Up

Mixed Load

Cold storage facilities handle thousands of pallets. Clear handling labels prevent damage and ensure proper storage positioning.

Make Sure Label Info Matches All Documents

Labels must match your:

Packing list

Bill of Lading

Commercial invoice

ASN (Advance Shipping Notice), if used

Any USDA / FDA paperwork

Mismatched information is one of the most common causes of check-in delays.

Avoid Labeling Mistakes That Cause Repacking Fees

Cold storage facilities may charge if your labeling causes extra labor. Common mistakes include:

Labels under multiple layers of shrink wrap

Handwritten labels that smear or fade

Missing SKU or lot numbers

Labels only on one side of the pallet

Labels hidden behind straps or corners

Clear, consistent labeling helps you avoid unnecessary charges.

Ask Your Cold Storage Warehouse for Their Labeling Requirements

Every facility has its own preferences, and many offer a checklist. They may require:

Specific label sizes

Temperature zone tags

Barcode labels

Multiple pallet-side labels

A quick email to your warehouse can save time and prevent issues on arrival.

Conclusion

Labeling perishable products correctly is one of the simplest ways to ensure fast, problem-free check-in at your cold storage warehouse. Clear pallet labels, carton-level details, waterproof materials, and matching documentation keep your supply chain organized and efficient.

With proper labeling, your products move faster, avoid repacking fees, and stay traceable from arrival to distribution.