4mL Gummy Worm Mold Silicone - 87 Cavity - Half Sheet | Chocolates & Gummies
Description
87 worm-shaped cavities. Each holds 4mL. These aren't thin, wimpy worms. They're thick, chunky gummy worms with a solid bite.
Made in the USA with 100% platinum silicone. The elongated shape requires strong, flexible silicone that bends without tearing. This mold delivers.
The food-grade material keeps your gummies safe. The non-stick surface lets every worm slide out smooth. No fins, no tearing, no stuck pieces.
Works for gummies, chocolates, taffy, and wax melts. Fits standard pans and runs through the dishwasher.
Key Features
Why this worm mold gets the job done:
- FDA compliant. Full food safety certification.
- Temperature range: -40°C to 240°C (-40°F to 464°F). Freezer to oven.
- Non-stick. Even long, flexible worms release without breaking.
- Thick silicone walls. Holds shape during filling and transport.
- Check all thick silicone molds for other sizes and shapes.
Silicone Material Properties
Worm molds take more abuse than regular shapes. You're bending longer, flexing more, and pulling pieces that are inherently harder to demold. That's exactly why this uses platinum silicone instead of standard grade.
- 100% Platinum Silicone. Outlasts standard silicone by years.
- BPA-free. No harmful substances in contact with food.
- FDA compliant.
- Non-stick formula. Worms slide out in one piece.
- Safe for ovens, freezers, and dishwashers.
Commercial Grade Quality
Worm shapes are tough to mold. The length means more surface contact, which means more friction during demolding. This mold solves that problem with premium non-stick silicone that flexes without gripping.
Production-ready features:
- 87 worms per pour. Good volume for small to medium runs.
- Consistent length and thickness on every piece.
- Quick cleanup. Dishwasher handles it.
- Explore the gummy molds collection for more production shapes.
Engineering & Design Process
Designing a worm cavity isn't simple. The length-to-width ratio creates demolding challenges. PJ Bold's engineers solved this with optimized draft angles and a proprietary non-stick surface.
Every cavity is CNC laser-etched from 3D CAD models. You get smooth, uniform worms with no rough edges or mold lines.
Need a custom worm size or shape? Free design consultation. Reach out to the custom mold team.
Use Cases
Gummy Worms
The main event. 4mL gives a thick, chewy worm with real bite. Follow the gummy worm recipe for a step-by-step walkthrough.
Sour Worms
Make them, coat them in sour sugar. Kids go crazy for these. Check out the sour gummies recipe.
Chocolate Worms
Fun novelty items for Halloween parties or retail packaging.
Taffy and Caramels
The long shape works surprisingly well for chewy confections.
Care Instructions
Quick care guide for long-lasting performance:
- Warm soap wash before your first pour.
- Dishwasher safe. Top rack preferred.
- Completely dry before you put it away.
- Store flat or loosely rolled.
- No sharp edges or rough sponges near the cavities.
Free Recipes & Resources
These free recipes pair perfectly with this mold:

















