Clamshell Packaging
Here at Great River Plastics, we know that dependable, standout packaging is the key to making your product the center of attention. And with ever-growing competition in the market, it’s imperative that your brand sticks out in the eyes of consumers. That’s why we offer custom thermoformed clamshell packaging, specially crafted to show off your unique commodities with immense durability.
How We Enhance Your Product’s Impact
Your product will be encased in an extremely sturdy, transparent clamshell that not only protects it from damage, but also highlights its features and promotes your brand. Here’s how we’ll achieve this:
Precision Design: Each clamshell is custom-designed through professional thermoforming techniques to fit your product perfectly, accommodating informative insert cards and impactful graphics.
Multi-Cavity Options: Accommodate multiple products within a single package.
Sealing Options
Choose from several sealing methods, including:
Snap Shut Interference Fit for a secure seal along the entire perimeter.
Button Snaps Interference Fit for easy access.
Spot Weld Focused durability where needed.
Full Perimeter Weld Complete, tamper-evident protection.

Why Choose Our Packaging?
Visibility
Presentation
Shelf Space
Protection
Sustainability
Customization
Industries We Serve
Retail
Electronics
Food
Automotive
Medical
Cosmetics
Custom
Let’s Work Together
Great River Plastics is here to cater to your product niche with the most flexible and reliable packaging solutions you can find. With advanced thermoforming technology, over two decades of expertise, and a genuine commitment to quality, we promise to deliver packaging that will exceed your expectations.
Contact us at 800-914-8994 or 608-723-5110 to experience how our custom thermoformed clamshell packaging can make a difference for your products. All of our solutions are manufactured right here in the USA.
Explore Our Clamshell Packaging solutions below:

Specialty stand up plastic clamshell

A specialty retail product clamshell package

A family of transparent clamshell packaging for retail products

A HUGE consumer trifold (standup) clamshell packaging for retail wire products

A specialty retail clamshell package for sales presentation value

Retail product transparent clamshell package

A large retail tri-fold (standup) clamshell package

Retail product clamshell package

Multi-cavity shipping clamshell

Multi-cavity plastic clamshell
Contact Us
Please contact Great River Plastics, 800-914-8994 or 608-723-5110, for more information about any of our custom thermoformed plastic material handling trays, clamshell packages, or plastic packaging products. Large quantity orders are custom designed and made to meet your specific requirements.