Triangle Pizza Box

A triangle pizza box is a food-grade, wedge-shaped carton that grips a single slice snugly for fast, one-hand grab-and-go service. A great slice loses its appeal the moment it slides around or leaks grease into a customer’s hand, and a fitted box fixes both. At Apexio Packaging, we manufacture the custom triangle pizza box in the USA from food-grade cardboard and corrugated for slice shops, mall kiosks, stadium vendors and festival stalls. With zero MOQ, free design, a free 3D mockup and free US shipping, you can order one triangle pizza box to test the fit or a full production run, and every box keeps the same snug, grease-resistant build. Get your free quote and free 3D design proof today — email sales@apexiopackaging.com or call +1 (855) 466-6990.

What Is a Triangle Pizza Box?

A triangle pizza box is a wedge-shaped, single-slice carton with a locking lid that keeps a hot slice secure and easy to carry. Unlike a square box, the triangular format has to resist edge collapse and lid lift along its long fold lines, so precise die-cut angles and a locking tab do the work. We score each panel so the slice sits flat, the lid closes tight, and grease is channelled away from the seams. The result is a compact box a customer can carry in one hand through a busy food court. For hinged single-slice service, compare our clamshell pizza slice box.

Which Businesses Use a Triangle Pizza Box

Triangle boxes suit any fast-service operation that sells pizza by the slice rather than the whole pie. Slice shops and by-the-slice counters use them for quick single servings, mall kiosks and stadium concessions use them for one-hand carry through crowds, and festival and street vendors use them for high-turnover service. Delivery brands add them for individually boxed slices, and dessert-pizza sellers use them for wedge portions. Growing vendors lean on the zero-MOQ policy to trial the format before a bulk run, and many pair slices with our custom pizza slice boxes.

Triangle Pizza Box Sizes

Triangle boxes are cut to the slice, and the chart shows the most requested wedge sizes in inches.

Box size (L x W)	Fits	Common use
8 x 6 in	Standard slice	By-the-slice counters
9 x 7 in	Large NY-style slice	High-street slice shops
10 x 8 in	Extra-wide slice	Jumbo and specialty slices
Deep-dish wedge	Thick pan slice	Deep-dish by the slice
Custom die-cut	Any slice angle	Signature slice formats

These are common starting points, not limits. We cut fully custom angles and depths, from a thin New York wedge to a tall deep-dish slice, so the slice sits snug and the tip is fully protected.

Materials and Board Options

A triangle pizza box uses lighter food-grade cardboard for standard slices and corrugated for heavy ones.

Material / board	Flute or weight	Best for
Food-grade cardboard	16-20pt	Standard single slices
E-flute corrugated	Thin, ~1/16 in	Heavy or deep-dish slices
Kraft board	Food-grade	Eco slice takeaway
White food-grade board	16-24pt	Clean printed slice look

Food-grade cardboard keeps a standard slice box light and cheap for high volume, while E-flute corrugated adds strength for loaded or deep-dish slices. Kraft gives a natural recyclable look and white board prints the sharpest, every stock is food-grade with a grease-resistant interior, and FSC-certified options are available.

Printing Options: Offset, Digital and Flexo

We print the triangle pizza box by three methods, chosen by run size, board and deadline.

Printing method	Best for	Main strength
Offset	Larger cardboard runs, brand colour	Sharpest detail, steady colour
Digital	Short runs, samples, seasonal art	No plates, fast and affordable
Flexographic	High-volume corrugated and kraft	Cost-efficient at scale

Offset printing gives the sharpest detail and steadiest brand colour for larger runs, digital printing skips plates so a single test batch or event-themed design stays fast and affordable, and flexographic printing runs economically on cardboard and kraft at high volume. Tell us your quantity and artwork, and we recommend the most cost-effective route free.

Colour Options: CMYK, PMS and RGB

Triangle boxes print in CMYK and match exact Pantone (PMS) brand colours, while RGB stays for on-screen design.

Colour system	Use it for	Note
CMYK	Full-colour art, photos, toppings	Standard four-colour print
PMS (Pantone)	Exact logo and brand colours	Identical shade on every reprint
RGB	On-screen design and previews	Convert to CMYK before printing

CMYK reproduces full-colour branding and event art, while Pantone (PMS) matching locks your signature shade so it stays identical on every reprint. RGB is screen-only, so we convert files and confirm colour on your proof. Our CMYK, PMS and RGB colour guide explains the systems in plain terms.

Finishes and Coatings

Finishes set how a triangle box looks and holds up during fast, hands-on service.

Finish / coating	Effect	Best for
Matte lamination	Soft, clean surface	Branded slice shops
Gloss coating	Bright, vivid colour	High-visibility vendors
Spot UV	Glossy accent on matte	Logos and event art
Soft-touch coating	Premium hand feel	Gourmet slice concepts
Grease-resistant coating	Blocks oil soak-through	All hot slices

Matte and gloss laminations set the base feel while keeping the box durable in busy hands, and a spot-UV or soft-touch accent lifts your logo. A grease-resistant coating is essential, because a single hot slice releases oil straight onto the base and seams.

Locking, Ventilation and Add-Ons

Add-ons keep the slice secure, crisp and on-brand during grab-and-go service.

Add-on	What it does	Best for
Lock-tab closure	Holds the wedge shut	One-hand carry
Ventilation holes	Release steam, keep crust crisp	Hot fresh slices
Grease-resistant liner	Blocks oil soak-through	Loaded slices
Reinforced fold edges	Resist crushing	High-turnover service
QR code / event art	Menu and promo links	Festivals and stadiums

A lock-tab keeps the slice shut for one-hand carry, ventilation holes stop steam softening the crust, and reinforced edges resist crushing in a crowd. Add drinks and sides in matching custom food boxes for a complete grab-and-go order. Ready to build yours? Get a free quote and a free 3D proof now – email sales@apexiopackaging.com or call +1 (855) 466-6990.

Food Safety: Food-Grade and Grease-Resistant

A triangle pizza box holds a hot slice, so we build it from food-grade board with food-safe inks and coatings. Because the box touches a hot slice directly, we use food-grade cardboard and corrugated with grease-resistant coatings rather than greyboard or plain cardstock, and we print with food-safe inks. Ventilation holes release steam so the crust stays crisp, and the board helps hold heat during a short carry. For the underlying rules, see FDA food-contact guidance; every triangle box is built to that food-safe standard.

Triangle Pizza Boxes Across the USA

We produce and ship the triangle pizza box to slice vendors across the USA. Apexio Packaging serves slice sellers in New York, California, Texas, Florida and Illinois, and ships free to every state. A New York slice shop may want a large printed wedge, a Las Vegas stadium vendor may choose bold event art, and a Chicago deep-dish counter may need a taller slice box. We support every major metro with free nationwide shipping, and many vendors bundle these with our custom take out boxes for a full grab-and-go range.

Wholesale Triangle Pizza Boxes: Zero MOQ and Lead Time

Ordering the triangle pizza box stays simple, with zero MOQ, free design and free US shipping. Test a single triangle pizza box first, then scale to 100 or more for wholesale pricing per box. Standard production runs about 5-7 business days after proof approval, with a RUSH lane for tight events. For mini whole-pizza formats, compare our custom mini pizza boxes, or browse the full range on our custom pizza boxes hub. Order now with zero MOQ and free US shipping — get your free quote today.

Our Quality Review Before Production

We review every triangle pizza box for slice fit, lid lock, print and grease resistance before it ships. We check the wedge angle, tab closure, print registration and edge strength, and we confirm the box holds a hot slice securely without lid lift or grease seepage during a one-hand carry. Vendors that switch from an open paper plate to a fitted triangle pizza box typically report cleaner service and stronger walking-billboard branding, because the box carries the logo through every crowd.

Order a Triangle Pizza Box Today and Own Every Slice

Give every slice a box built to carry it. Start with zero risk: no minimums, free design, a free 3D mockup and free US shipping on every order. Send us your slice size and brand, and our team turns it into a food-safe triangle pizza box that grips the slice, blocks the grease and markets your shop on every counter. Get your free quote and free design proof now – email sales@apexiopackaging.com or call +1 (855) 466-6990.