What are sales packaging, transport packaging, and display packaging?

Three Main Packaging Categories by Intended Use

Packaging can be classified by intended use into three categories: sales packaging, transport packaging, and display packaging. This is the industry's most classic functional classification method. Understanding it helps define the core objectives of packaging at the product development stage.

The design logic of the three packaging categories is entirely different. Sales packaging must create a desire to purchase, transport packaging must ensure the product arrives safely, and display packaging must help the product stand out on the shelf. A complete product packaging solution is often the result of the coordinated design of all three categories.

Sales Packaging: Visual and Experiential Design from the Consumer's Perspective

Sales packaging (Consumer Packaging) refers to packaging that is directed at end consumers. It is the first item a consumer sees and picks up once the product is on the shelf, and includes forms such as bottles, cans, boxes, and bags.

The core mission of sales packaging is to attract attention, communicate the brand, and guide purchase decisions. Design priorities focus on visual impact, brand recognition, unboxing experience, and information presentation. The folding cartons used for cosmetics, food, and 3C digital products largely fall into this category.

In terms of materials, sales packaging commonly uses white cardstock, greyboard laminated with specialty paper, plastic bottles, glass bottles, and metal cans. Surface finishing often employs hot stamping, embossing, spot UV, and lamination to enhance texture. Structurally, it frequently adopts box styles with a sense of ceremony such as top-and-bottom lid boxes, book-style boxes, and drawer-style boxes.

Shipping Packaging: Protection and Efficiency in Logistics

Shipping packaging refers to the outer packaging used during warehousing, transportation, and sorting of products. Common forms include corrugated cartons, honeycomb paperboard, stretch film, and pallets.

The core mission of shipping packaging is to protect products, reduce losses, and improve logistics efficiency. Design focuses on compressive strength, moisture and shock resistance, stacking height, and handling convenience.

Corrugated paperboard is the mainstay of shipping packaging. Flute selection is tied to product weight: single-wall E-flute or B-flute is commonly used for items under 5 kg; B-flute or BC double-wall for 5–25 kg; BC double-wall or honeycomb board for items over 25 kg. Shipping carton dimensions must also match pallet specifications, commonly the 1200×1000 mm Euro pallet.

Shipping packaging design often references the GB/T 6544 corrugated paperboard standard and the GB/T 4857 packaging transport testing standard to verify key indicators such as compression, drop, and vibration performance.

Display Packaging: Presentation and Visibility in Retail Settings

Display packaging refers to specialized packaging used for in-store retail displays, including display pallets, endcaps, promotional stands, and stacked gift boxes. Its purpose is to group multiple individual packages into a single visual unit that reinforces promotional messaging.

The primary objectives of display packaging are to amplify brand presence and encourage impulse purchases. It is commonly used for supermarket promotions, seasonal gift-box campaigns, and mass displays during major e-commerce sales events.

Common display packaging materials include corrugated paperboard display stands (PDQ), acrylic display boxes, and metal display racks. The design must balance structural stability with visual impact, with large print areas and highly saturated colors being common techniques.

Coordinated Design of the Three Packaging Types

In actual projects, the three packaging types are often nested and combined. For example, a mooncake gift box: the inner layer is the primary packaging (a plastic tray + aluminum foil bag in direct contact with the product), the middle layer is also primary packaging (a top-and-bottom lid rigid gift box), and the outer layer is the transport packaging (a five-layer BC corrugated carton with foam edge protectors).

Another example is the beverage display in a supermarket: the individual bottle is the primary packaging, a shrink-wrapped set of 6 bottles is the transport packaging, and the full-pallet display with a signage header is the display packaging. Each of the three has its own role, working together to complete the chain from factory to consumer.

During the design phase, it is recommended to first define the visual and brand tone of the primary packaging, then derive the dimensions and protective solution for the transport packaging, and finally design the display unit for the display packaging. The dimensions of the three are interrelated, which helps avoid waste and rework.