16pt – 24pt
Print Compatibility:CMYK, PMS, Foil, Spot UV
More Styles:
Lock Bottom Box TemplateDownload a standard lock bottom style box template
or request a custom dieline
FC-003
Custom Lock Bottom Boxes
Custom lock bottom boxes are heavy-duty folding cartons designed with an interlocking base for enhanced load-bearing strength.Unlimited Possibilities
Premium Customization Options
We manufacture custom printed lock bottom boxes in premium paperboard stocks with precision die-cutting, high-end finishes, and scalable wholesale production
Solid Bleached Board (SBS)High-brightness solid bleached sulfate board for premium retail presentation.
Coated White CardboardClay-coated paperboard providing enhanced surface smoothness.
18pt – 24pt
Print Compatibility:CMYK, PMS, UV Coating
Recycled Paperboard Post-consumer recycled board engineered for sustainable retail packaging solutions.
16pt – 22pt
Print Compatibility:CMYK, Black Ink
Kraft Paper BoardNaturally brown durable natural kraft board with strong tear resistance.
18pt – 24pt
Load Capacity:Low to Medium
Specialty Paper StocksTextured, metallic, or designer paper laminated to folding carton base.
18pt – 24pt
Best for:Limited editions & luxury packaging
Designed & Perfected by Us
Our structural engineers optimize board grade, locking tabs, and compression strength to prevent base failure during stacking or shipping.
Custom Lock Bottom Boxes
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Dedicated Artwork & Production Support All the Way
We provide complete dieline customization, structural load testing guidance, and print-ready artwork support. For U.S. retail compliance, we assist with FDA labeling layout and packaging regulations where applicable. Free 3D mockups, Artwork file checks, Pre-production sampling
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Frequently Asked Questions
For any further assistance on customized packaging, feel free to get in touch with us through live chat or WhatsApp
What is a lock bottom box used for?
Lock bottom boxes are used for heavier retail products such as glass bottles, jars, supplements, CBD products, cosmetics, and small electronics. The auto-lock base provides added weight support compared to standard tuck-end cartons.
How much weight can a lock bottom tuck box hold?
Weight capacity depends on board thickness and box dimensions. Typically, 18pt–24pt SBS lock bottom cartons can safely hold 1–3 lbs for retail use. Heavier products may require reinforced paperboard or corrugated alternatives.
What is the MOQ for custom lock bottom boxes in the USA?
MOQs typically range from 100–500 units depending on size, printing complexity, and finishing options. We offer scalable production solutions for growing brands.
Can lock bottom boxes be used for food packaging?
Yes, when manufactured with food-grade paperboard and compliant coatings. They are commonly used for bakery items, dry food packaging, and supplements.
