This guide consolidates Costco’s mandatory packaging, display tray, and palletized shipping requirements for consumables, liquor, and cooler/freezer products, covering date coding, tray design, material standards, pallet limits, and cold-environment best practices to ensure full compliance with Costco’s retail and supply chain standards.

This document establishes standardized packaging and palletization requirements for specialized product categories at Costco Wholesale, ensuring consistent load stability, product protection, and operational safety across the entire supply chain—from warehouse distribution centers to in-store sales floors. These guidelines are designed to address unique handling challenges for long-handled tools, soft bulk goods, and fragile flat items (e.g., mirrors, framed art), mitigating risks of product damage, load tipping, and workplace incidents during transit, storage, and display. Adherence to these specifications is critical to maintaining Costco’s reputation for quality, efficiency, and customer safety, while aligning with global logistics and retail operations standards.

This document establishes standardized packaging and palletization requirements for specialized product categories at Costco Wholesale, ensuring consistent load stability, product protection, and operational safety across the entire supply chain—from warehouse distribution centers to in-store sales floors. These guidelines are designed to address unique handling challenges for long-handled tools, soft bulk goods, and fragile flat items (e.g., mirrors, framed art), mitigating risks of product damage, load tipping, and workplace incidents during transit, storage, and display. Adherence to these specifications is critical to maintaining Costco’s reputation for quality, efficiency, and customer safety, while aligning with global logistics and retail operations standards.

This guideline outlines mandatory requirements for sales unit packaging design, material selection, and palletized shipping to ensure product protection, optimal retail display, and logistical efficiency for Costco wholesale operations. Compliance with these standards is required for all products supplied to Costco’s distribution and retail networks.

This guideline outlines mandatory requirements for sales unit packaging design, material selection, and palletized shipping to ensure product protection, optimal retail display, and logistical efficiency for Costco wholesale operations. Compliance with these standards is required for all products supplied to Costco’s distribution and retail networks.

As a global leader in warehouse-style retail, Costco enforces stringent standards for unitized pallet shipping. These guidelines are designed to maximize supply chain efficiency, ensure product integrity during transit, storage, and shelf placement, and maintain a seamless operational flow. Below are the core requirements for different types of product packaging:

As a Costco supplier, the compliance of your pallet loading directly impacts the warehousing efficiency, shelf speed, and display effectiveness of your products. Based on official standards, here is a professional set of operational specifications and technical points.

In Sam's Club's warehousing, logistics, and retail operations system, standardized palletizing is a core process for ensuring supply chain efficiency, product safety, and operational compliance. Based on official technical specifications, this document provides professional operational guidance for oversized goods and high-risk stacking scenarios.

In the fresh supply chain system of Sam's Club, the storage, transportation, and display of fruit and vegetable products have always been key links to ensuring product freshness and operational efficiency. Today, based on the official design manual, we provide an in-depth analysis of the standardized unitization and stacking specifications for produce trays, offering professional guidance for frontline operations.

Within Sam's Club's logistics and in-store merchandising system, the loose bagged product solution applies to self-weight-bearing loose bagged items (such as dog food, rice, and potting soil). This solution ensures the stability and compliance of products during warehousing, transportation, and in-store display through standardized palletizing operations. The specific specifications are as follows:

Sam's Club often uses half pallet bins for palletized sales of large-packaged goods. This type of packaging ensures transportation stability while also adapting to warehousing and in-store display needs. Below are the core design and specification points for two types of half pallet bins:

​Want to achieve efficient palletized merchandising for your products in Sam's Club stores? The Dump/Bulk Bin is one of the most frequently used solutions! Today, we’ll break down this official guide to help you meet the specifications accurately.