Digipak

Digipak is a registered trademark for optical disc packaging, originally promoted by the AGI system. Its typical structure consists of one or more plastic trays with a central tab glued inside a folded printed cardboard sleeve, which can be unfolded to resemble a book. While various types of packaging combining cardboard and plastic trays are often collectively referred to as “digipaks” in the market, similar products without proper authorization may use other names such as “digisleeve,” “wallet,” or “cardboard disc case” in commercial and manufacturing contexts.

The most common CD Digipak consists of a two- or three-fold cardboard sheet: one side secures the disc tray, while the other features a printed cover or a pocket for a booklet; the center fold forms the spine. DVD, Blu-ray, and multi-disc editions may feature taller cases, multiple trays, flip-out trays, or continuous folds. Unlike CD-DA, the Digipak does not specify audio data; the packaging can hold CDs, SACDs, DVDs, or other discs of compatible dimensions. The outer layer of the cardboard can be directly printed in four-color process, spot colors, laminated, embossed, foil-stamped, and spot-varnished, eliminating the need to place the cover paper behind transparent plastic, as is the case with a Jewel Case. The plastic tray secures the disc and protects the recording surface; if the tray detaches from the cardboard or the center tab breaks, the disc may shift inside the closed package. Some cardboard packaging eliminates the plastic tray, using cutouts or pockets to hold the disc instead; this design is more similar to a digisleeve or paper wallet.

The edges and fold lines of a Digipak’s cardboard are directly exposed to the environment, making them prone to scuffing, creasing, moisture damage, and delamination; on the other hand, the reduction in large areas of hard plastic also makes its weight and material composition different from that of a Jewel Case. Whether a Digipak is more durable depends on the cardboard thickness, surface treatment, tray material, adhesive, and opening/closing mechanism; it cannot be determined solely by the brand name.

The “Digipak” label on the packaging describes the packaging’s licensing and manufacturing format; it does not indicate the disc’s master, pressing plant, or program specifications. The same release may use a Jewel Case, paper sleeve, or other similar cardboard structure depending on region, reissue, or retail channel; therefore, the packaging type must be identified based on the actual finished product.