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Triangle Boxes

Custom triangle boxes break away from ordinary rectangular packaging and give your products an instantly memorable shape. Their angled sides catch the eye on crowded shelves, at checkout counters and in party displays, making them ideal for chocolates, cake and pie slices, sandwiches, pizza slices, candy, cosmetics samples, jewelry, wedding favors and promotional gifts. We produce triangular prism boxes, pyramid boxes, wedge-shaped food boxes and hanging triangle cartons, each built to your exact product size. Choose sturdy SBS paperboard for crisp color, kraft for a natural look or food-safe board for direct food contact, and add a window to show off what is inside. Print your logo, patterns and product details in full color on every face, then finish with matte, gloss, foil stamping, spot UV or embossing. Custom inserts and secure locking tabs keep contents steady. Order from just 100 units with free design support and fast production. Request a free quote today.
Starting from $0.50 $1.00 Save 50%

Key Features

  • Triangular prism, pyramid and wedge styles
  • Eye-catching shape for shelves and favors
  • Food-safe board for slices and treats
  • Optional windows and hang tabs
  • Full-color printing on every face
  • Foil, spot UV and embossed finishes
  • Low minimum order of 100 units
Free ShippingOn orders 500+
Quality Guaranteed100% satisfaction
Fast Turnaround8-10 business days (rush available)
Free Design SupportIn-house designers

Product Specifications

Material OptionsCardboard, Kraft, Corrugated, Rigid Board
Available SizesCustom sizes available (favor pyramids to cake slice wedges)
PrintingCMYK, PMS/Pantone, Inside & Outside Printing, No Printing
Finishing OptionsMatte, Gloss, Foil Stamping, Holographic Foil, Spot UV, Embossing, Window Patching
Turnaround Time8-10 business days (rush available)
Minimum Order100 units

Get Your Custom Quote

Send your specs and get professional pricing back within 2 hours on business days.

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Quote Request Received!

Our packaging specialists will review your requirements and get back to you within 2-4 business hours.

Customization Options

  • Offset Printing example Offset PrintingSharp, consistent full-color CMYK print — ideal for larger runs.
  • Digital Printing example Digital PrintingPhoto-quality print with fast setup, great for short runs.
  • Pantone Colors example Pantone ColorsExact PMS spot colors so your brand matches every time.
  • Matte Lamination example Matte LaminationSoft, non-reflective film with an understated premium feel.
  • Gloss Lamination example Gloss LaminationHigh-shine coating that makes colors pop and resists scuffs.
  • Soft-Touch example Soft-TouchVelvety, soft-feel coating with a luxurious matte texture.
  • Spot UV example Spot UVGlossy highlights on logos or patterns for striking contrast.
  • Foil Stamping example Foil StampingMetallic gold, silver or custom foil for a luxury accent.
  • Embossing example EmbossingRaised logo or texture you can see and feel.
  • Debossing example DebossingPressed-in design for a subtle, tactile, crafted look.
  • Window Patching example Window PatchingA clear film window so customers can see the product inside.

Product Details

Custom Triangle Boxes That Stand Out

Shoppers see rectangular boxes everywhere, so a different shape is one of the fastest ways to get noticed. Custom triangle boxes use bold angles to create packaging that feels fresh, playful and premium all at once. Whether they sit in a bakery case, hang near a checkout or line a wedding table, triangle boxes draw the eye and invite customers to pick them up. We design and manufacture triangular and pyramid packaging for food brands, confectioners, retailers, event planners and promotional campaigns.

Why Triangle Packaging Works

Unusual shapes create curiosity. A triangle box suggests creativity and care, telling customers that the product inside is special. The shape also has practical benefits. Wedge styles match the natural form of cake, pie and pizza slices, while triangular prisms are perfect for chocolate bars and sandwiches. Pyramid boxes turn small favors into miniature gifts. Because the format is so recognizable, it also helps customers remember your brand.

Triangle Box Styles

We produce several triangular constructions:

• Triangular prism boxes with tuck end closures

• Wedge boxes for cake, pie, cheese and pizza slices

• Sandwich wedge boxes with or without windows

• Pyramid boxes with a twist or ribbon top for favors

• Hanging triangle boxes with a hang tab for retail hooks

• Triangle gift boxes with a lift-off lid for jewelry and keepsakes

Products Made for Triangle Boxes

Triangle packaging suits a wide range of items. Confectioners use it for chocolate bars, truffles and candy. Bakeries and cafes pack cake slices, pastries and sandwiches. Cosmetics brands package samples, lip balms and small gift sets. Event planners choose pyramid favor boxes for weddings, birthdays and baby showers, and marketers use triangle boxes for eye-catching promotional giveaways.

Materials for Triangle Packaging

We choose materials based on your product and presentation:

• SBS paperboard for bright, sharp full-color printing

• Kraft paperboard for a natural, artisan appearance

• Food-safe board with grease-resistant coating for slices and treats

• E-flute corrugated board for heavier or shipped products

• Rigid board for premium triangle gift boxes

Inserts and Product Support

Angled boxes need well-planned support so products do not slide into corners. We design paperboard inserts, trays and platforms that hold chocolates, slices and small items securely. For multiple pieces, divided inserts keep each item in its own space and ensure a neat reveal when the box opens.

Sizes Made to Fit

Triangle boxes depend on precise angles, so every box is engineered around your product. Share the length, width, height and shape of your item, and our structural team will calculate the ideal angles and panel sizes. A precise fit reduces movement, protects delicate products and keeps the silhouette crisp.

Printing on Angled Faces

Each face of a triangle box can carry its own design. We print in full CMYK color or PMS spot colors, with patterns that wrap around the angles for a seamless look. Many brands place the logo on the largest face, product details on a side, and a pattern or message inside. Inside printing is also available for a hidden surprise.

For food products, make sure your design includes any ingredient, allergen or nutrition information required in your market, and keep it on a flat face where it is easy to read.

Finishing Options

Finishes add polish and highlight the unique shape:

• Matte or gloss lamination

• Gold, silver and holographic foil stamping

• Spot UV on logos and patterns

• Embossing and debossing for texture

• Window patching with clear or compostable film

Triangle Boxes for Chocolate and Candy

Triangular prism packaging has a long association with chocolate, and it remains a great choice for bars, truffles and candy assortments. Bold colors, foil details and a clean logo turn a sweet treat into an attractive gift or impulse buy.

Food Wedge Boxes for Bakeries and Cafes

Wedge boxes are designed for single slices of cake, pie, cheesecake and pizza. They keep the slice upright, protect frosting and toppings, and let customers carry treats home neatly. A window shows off the layers and helps sell the product.

Pyramid Favor Boxes for Events

Pyramid boxes are small, elegant and perfect for wedding favors, party gifts and holiday treats. Print names, dates or themes on each box, and tie them with ribbon for a finished look on every place setting.

Retail and Promotional Uses

Hanging triangle boxes work well on retail hooks for small accessories, cosmetics and novelty items. Brands also use triangle boxes for product samples, influencer kits and trade show giveaways, where an unusual shape helps the brand stand out among standard packaging.

Display Ideas for Triangle Boxes

Triangle boxes can be arranged in creative ways that rectangular boxes cannot. Alternate them point up and point down to form a neat row, group them into hexagon patterns or stack wedges into a full round display that looks like a whole cake. These arrangements catch attention at counters, events and pop-up stores.

Eco-Friendly Triangle Boxes

Kraft board, recycled paperboard, soy-based inks and compostable window films make triangle packaging a responsible option. Flat-shipping designs save storage space and reduce shipping volume before assembly.

How to Choose the Right Triangle Box

Shape-led packaging should still be practical, so think about how staff will assemble, fill and close the box during busy hours, and whether customers will stack or carry several at once. Consider your product shape, weight and where it will be sold. Slices suit wedge boxes, bars suit triangular prisms, and favors suit pyramids. Decide whether you need a window, a hang tab or a food-safe board, then choose finishes that match your brand. Our team can provide samples and 3D proofs before production.

How to Order Custom Triangle Boxes

Send your product details, quantity and artwork, or ask our designers to create a layout. We will prepare a digital proof for approval, and most triangle boxes ship within 8-10 business days after approval, with rush options available.

A Sharper Way to Package Your Products

Custom triangle boxes from Pro Packaging Line give your products a distinctive shape customers notice and remember. Request a free quote today.

Key Features

  • Triangular prism, pyramid and wedge styles
  • Eye-catching shape for shelves and favors
  • Food-safe board for slices and treats
  • Optional windows and hang tabs
  • Full-color printing on every face
  • Foil, spot UV and embossed finishes
  • Low minimum order of 100 units

Frequently Asked Questions

What products work best in triangle boxes?
Triangle boxes are popular for chocolates, cake and pie slices, sandwiches, pizza slices, candy, small cosmetics, jewelry, party and wedding favors, and promotional gifts.
What is the difference between a triangle box and a pyramid box?
A triangle box usually has a triangular prism shape with two triangle ends and three rectangular sides. A pyramid box has a square or triangular base that rises to a point, which suits favors and gifts.
Are triangle boxes food safe?
We offer food-safe paperboard and coatings for triangle boxes that hold cake slices, sandwiches, chocolates and other foods. Let us know your product so we can recommend the right board.
Can triangle boxes have a window?
Yes. We can add a die-cut window on one or more sides so customers can see the product. Windows can be open or covered with a clear film or a plant-based alternative.
Do triangle boxes ship flat?
Most folding triangle boxes ship flat and lock together quickly by hand, which saves storage space until you need them.
What is the minimum order and turnaround?
Our minimum order is 100 units, and most triangle boxes ship within 8-10 business days after proof approval, with rush options available.
Triangle Boxes
Triangle Boxes From $0.50 $1.00 per box · MOQ 100