Custom Four Corner Cake Boxes

Updated 2026-10-06

Custom four corner cake boxes are trays with reinforced, glued corner posts that bakeries use as a sturdy base for cakes, often paired with a separate lid or window cover. The corners keep the walls rigid while the cake is lifted and carried. They come in paperboard or corrugated board. Send your cake size and a specialist replies with pricing.

Reinforced corners stay rigid
Separate lid or window cover
Easy to load from above
Printed base and lid

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Why bakers like four corner cake boxes

A four corner box is a tray whose corners are folded and glued into small triangular posts. Those posts make the walls stiff, so the box does not bow when someone lifts a heavy cake by the edges. Because the tray is open on top, you can lower a cake straight in on a cake board instead of sliding it sideways. A matching lid then sits over the posts and holds the shape.

Paperboard four corner trays work for smaller cakes and pastries, while E-flute or B-flute corrugated suits tiered or heavy cakes. Four corner cake boxes with a window lid let customers see the decoration without lifting anything. For bakeries that want to keep things simple, a printed lid on a plain tray keeps costs predictable. Ask about grease-resistant coatings and check the food-contact rules that apply to your bakery.

The lid carries most of the branding, so put your logo near the center where it is seen when the box is set down. Side panels can show your phone number, website or order notes. Because the corners are glued, the trays arrive ready to use or flat for assembly, depending on the style you choose. Custom size cake boxes avoid the gaps that let cakes slide during the drive home.

Popular uses

Celebration and birthday cakes
Cheesecakes and tortes
Sheet cakes for offices
Pie and tart orders
Cake shop catering trays
Wedding cake tiers in transit

Specifications

Size	Made to your exact inside dimensions (L × W × H)
Materials	Paperboard (SBS), kraft, corrugated (E, B or double wall), rigid chipboard
Printing	Full colour CMYK, Pantone (PMS) spot colours, inside and outside printing
Finishes	Matte, gloss or soft-touch lamination, spot UV, foil stamping, embossing, debossing
Add-ons	Window cut-outs, inserts, handles, custom tissue paper and stickers
Proof	Digital proof on your dieline before production

Request pricing for custom four corner cake boxes

Make it yours

Options for custom four corner cake boxes

Tray and lid styles

Four corner trays with full telescoping lids, window lids or tuck-in covers, each made to the footprint and height of your cake.

Board choices

SBS paperboard for lighter cakes and crisp print, kraft for a natural look and E-flute or B-flute corrugated for heavier cakes.

Printing

Print your logo and contact details on the lid and sides in CMYK or spot colors, or keep the tray plain and print only the lid.

Windows

A clear film or paper-based window on the lid shows decoration and piping without opening the box, which keeps the cake covered while customers check their order.

Inserts and boards

Add printed cake boards or a corrugated pad under the cake for heavier bakes. A board that matches the tray size makes lifting the cake in and out much easier.

Coatings

Ask about grease-resistant and food-contact coatings for the tray interior, where buttercream and fruit fillings can touch the board. Requirements vary, so check the rules for your products.

How it works

Ordering custom four corner cake boxes

Get a free quote

Request a quote
Tell us the box style, size, quantity and where it ships.
Get pricing and a proof
A specialist confirms options and sends a digital proof of your design.
Approve and print
Nothing goes to press until you approve the proof.
Delivered to your door
Boxes ship to your address in the USA or Canada.

FAQ

Custom Four Corner Cake Boxes: questions answered

Still unsure? Ask a packaging specialist.

What is a four corner cake box?

It is a tray with four reinforced corner posts made by folding and gluing the board at each corner. The posts keep the walls stiff so the cake can be lifted securely. It usually comes with a separate lid or window cover.

Why use a four corner box instead of a tuck-top box?

A four corner tray lets you lower a cake in from above, which is safer for tall or decorated cakes. The glued corners also give more rigid walls than a single folded carton, so the box holds its shape when carried.

Can four corner cake boxes have a window?

Yes. The lid can include a clear or paper-based window in any shape that suits your design. It lets customers see the decoration, reduces how often the lid is lifted at the counter and helps cakes sell from a display shelf.

What sizes do four corner cake boxes come in?

We make them to your exact size rather than from stock. Tell us the cake board dimensions and the cake height, including decorations, and we set the tray and lid size before sending a digital proof.

Are four corner cake boxes strong enough for heavy cakes?

Yes, when the board suits the weight. For heavier or tiered cakes, corrugated board is a good choice because it resists bending when lifted. Tell us the approximate weight and size, and a specialist will recommend a board and reply with pricing.

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