Choosing Between Plastic Blister Packs and Clamshell Package
30 July 04

Choosing Between Plastic Blister Packs and Clamshell Packages for Your Product

At Xhy, we provide both blister and clamshell packaging to display and protect your products. Both types offer tamper-proof solutions while making your products look great. But which one is better for your needs?

Blister Packaging vs. Clamshell Packaging

The main difference between blister packs and clamshells is the presence of a hinge. Blister packs don’t have hinges; instead, they attach to a paperboard card that holds the product. This design makes them ideal for showcasing products with clear visibility.

When deciding between the two, it’s crucial to understand the key features and uses of each type. Since 2008, Xhy has specialized in creating custom plastic blisters, clamshells, and trays.

What Is Blister Packaging?

Blister packaging, often called blister packs, involves heating and molding plastic sheets to create a bubble or pocket. These packs typically have a cardboard backing, known as a "backer," which includes product information like descriptions and safety warnings.

You can choose between different blister types, such as full-face seal blisters, which cover the entire product and card backer, or trapped blister packaging, which includes an additional cardboard piece around the blister.

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Ideal Products for Blister Packaging

Blister packaging is perfect for a variety of small consumer goods, including:

· Pharmaceuticals like tablets and capsules

· Electronics and accessories (e.g., headphones, cables, USB drives)

· Toothbrushes and dental floss

· Toys

· Stationery (e.g., pens, paper clips, superglue)

· Batteries

· DIY items (e.g., nails, screws, nuts, bolts)

What Is Clamshell Packaging?

Clamshell packaging, or clamshells, consists of a plastic front and back connected by a hinge. The hinge can be on the side or base, and some clamshells can stand on shelves, while others hang on racks.

Clamshell packaging can be resealable with a button or permanently sealed using heat. You can also customize clamshells into unique shapes and designs.


Ideal Products for Clamshell Packaging

Clamshell packaging is commonly used for food products like sandwiches, bread, and salads. Additionally, it’s great for:

· Light bulb sets

· Small tool sets

· Cosmetic sets

· Gift sets

Industry Trends and Market Predictions

The demand for blister and clamshell packaging is rising globally. Here’s what to expect:

1. Growing Pharmaceutical Needs: The pharmaceutical industry’s need for secure packaging is boosting the market.

2. Eco-Friendly Packaging: There’s a shift towards sustainable materials, with companies exploring biodegradable and recyclable options.

3. Technological Advances: Innovations in manufacturing are making packaging more efficient and cost-effective.

4. Market Expansion: The blister and clamshell packaging markets are growing, particularly in Asia-Pacific and Latin America, driven by industrialization and a surge in consumer goods.


Blister and clamshell packaging both offer excellent ways to protect and showcase products. Blister packs provide clear visibility and are perfect for small consumer goods, while clamshells are versatile, often used for food and various retail products. As trends shift towards sustainability and technological advancements, both packaging types will continue to play vital roles in the global market. Choose the one that best fits your product’s needs and industry demands.