Comparison
PET Blister vs Folding Carton for OTC Displays
Buyer comparison of PET blister packs and folding cartons for OTC displays: visibility, theft resistance, insert needs, sustainability claims, tooling, and when to choose each format.
Quick answer
Choose PET blister when product visibility, hang presentation, and higher theft resistance matter. Choose folding cartons when print area, inserts, and paper-based claims dominate. Many OTC programs combine both—a blister card plus carton—so compare the full system cost.
Merchandising
Blisters show the product and can hang on pegs. Cartons offer large regulatory and brand panels and easier multipacks.
Protection and access
Clamshells/blisters can slow casual theft but annoy legitimate opening. Cartons with inserts protect better for irregular kits but may need windows for visibility.
Claims and recycling
Paper cartons may fit retailer paper goals; PET blisters need clear material identification. Do not claim recyclability without market rules checked.
Tooling and MOQ
Blister tools and cards differ from carton dies and plates. Short seasonal SKUs may favor cartons or digital carton routes; stable heroes may justify blister tooling.
RFQ
Product size; peg/hang needs; security level
Preferred format; claim constraints; insert needs
Tooling ownership; sample stages; volume ladder
Barcode placement; retail channel rules
Related PackTrades Knowledge
Blister Trays and Clamshell Packaging from China, Folding Cartons from China: Sourcing Guide, Window Cartons and Patch Specs Buyer Guide, How to Spec Thermoformed Tray Wall Thickness for Retail Food.
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