Packaging That Stays Sealed and Looks Sharp
Seal end boxes feature tuck flaps on both ends that fold inward and lock into place, creating a clean, secure closure without tape or adhesive. This design makes them one of the most practical choices for retail shelving, subscription fulfillment, and product kits where presentation matters just as much as protection. Every box is manufactured to your exact dimensions with full-color CMYK printing on the exterior panels.
The structure works especially well for products that need to stay upright on a shelf or arrive intact through shipping. Unlike standard tuck-top boxes, the sealed ends distribute weight more evenly and resist accidental opening during transit.
Full Design Control From Every Angle
Your artwork wraps across all six panels, giving you complete branding coverage. Work with our design team or upload print-ready files in AI, PDF, or PSD format. We handle dieline creation at no extra charge, so your graphics align perfectly with score lines and fold edges.
Finishing options let you refine the look and feel of each box:
- Matte or gloss lamination for surface protection and visual contrast
- Spot UV coating to highlight logos, text, or specific design elements
- Embossing or debossing for tactile depth on brand names or icons
- Gold or silver foil stamping for a premium shelf presence
Window cutouts with clear PET film are available if you want customers to see the product before opening. This option works particularly well for cosmetics, confectionery, and small electronics.
Material Options Built Around Sustainability
Choose from 14pt, 18pt, or 24pt cardstock depending on the weight and fragility of your product. All stock is SFI-certified and sourced from responsibly managed forests. For brands that prioritize environmental messaging, we offer kraft brown board with a natural unbleached finish that pairs well with minimal ink coverage.
Soy-based inks come standard on every order. The finished boxes are fully recyclable and biodegradable, which means your customers can break them down curbside without sorting out plastic components. If your product line targets eco-conscious buyers, this is packaging that reinforces that commitment without saying a word.
Where These Boxes Work Best
The sealed end structure fits a wide range of product categories. Here are some of the most common applications we produce:
- Candle brands packaging votives, pillars, or gift sets for retail and online stores
- Tea and coffee companies boxing individual blends or sampler collections
- Skincare and cosmetic lines housing serums, creams, or multi-step kits
- Supplement brands packaging capsule bottles or powder sachets
- Small electronics companies boxing chargers, adapters, or accessories
- Bakeries and confectioners presenting cookies, chocolates, or macarons
Any product that needs a snug fit, clean shelf appearance, and tamper-evident closure is a strong candidate for this box style.
Why Brands Choose Teal Packaging
We removed the barriers that make custom packaging difficult for growing businesses. There are no minimum order requirements, so you can test a design with a small run before committing to volume. Every order ships free to the US, Canada, UK, and Australia. Turnaround is 14 business days from artwork approval, and our design team is available at no cost to help you get the files right.
If you are launching a new product line or refreshing existing packaging, request a free quote to get started. Have questions about materials, dimensions, or print specifications? Contact our team and we will walk you through the options.
How to Order Seal End Boxes
Ordering custom seal end boxes is simple:
- Submit a quote request with your dimensions, quantity, and design references
- Receive pricing within 4 hours
- Send your artwork or work with our design team (free dieline + 2 revision rounds)
- Approve the digital proof and production begins
- Ships free in 7 business days
