- Sized around standard cake boards and drums for 4 inch Bento cakes, 6 to 12 inch rounds, tall tiers, and sheet cakes.
- Minimum order of 1,000 boxes produced in 10 to 14 business days, with 4 to 5 business day rush available.
- Drop-front slide panels, two-piece telescopic lids, and corrugated bases keep heavy frosted cakes intact.
- Free dieline setup, design help, digital proof, 3D mockup before payment, and free delivery across all 50 US states.
Custom Cake Boxes
Custom cake boxes printed with your bakery branding, sized around your cake boards for Bento cakes, 6 to 12 inch round layer cakes, tall drip cakes, and sheet cakes. Starting at 1,000 boxes in 10 to 14 business days (rush in 4 to 5), with free design help, no die charges, and free 50-state shipping. Food-safe materials are available on request.
What are custom cake boxes?
Custom cake boxes are printed paperboard, kraft, or corrugated carriers engineered to match the exact footprint of your cake boards and the height of your piped buttercream, ganache drips, or custom toppers. Unlike shallow pastry boxes, a cake box must support three to fifteen pounds of dense sponge and filling without bowing in the middle, while letting decorators slide the cake drum inside horizontally so fingers never brush against the frosted walls. Depending on what you bake, we build one-piece auto lock bottom boxes with fold-down front loading flaps, tall two-piece telescopic boxes for multi-tier celebration cakes, wide lock-corner boxes for quarter-sheet and half-sheet slabs, and compact clamshells or wedges for Bento cakes and single slices. At CubitPack, custom cake boxes start at 1,000 units and take 10 to 14 business days (or 4 to 5 days with rush), with free design help, zero die fees, free 50-state shipping, and food-safe liners on request.
Cake boxes facts
- Minimum
- 1,000 boxes
- Turnaround
- 10–14 business days
- Rush
- 4–5 business days, quoted
- Materials
- White card, corrugated (E/B-flute), unbleached kraft, recycled
- Printing
- CMYK, Pantone, inside print, white ink on kraft
- Finishes
- Matte, gloss, soft-touch, foil stamping, embossing, spot UV
- Cake features
- Drop-front loading flap, top/front window, auto lock base, handles
- Food contact
- Food-safe materials on request
- Shipping
- Free across all 50 US states
Which cake box style protects your frosting and cake board weight?
| Box style | Best cake type | How the cake loads | Window option | Base strength |
|---|---|---|---|---|
| Auto lock + drop front | 6 to 10 inch round layer cakes and drip cakes | Front wall folds flat to slide cake drum in | Top and front wrap-around window | Pre-glued crash-lock floor |
| Two-piece telescopic | Tall double-barrel, two-tier, and wedding cakes | Cake sits on base tray; tall lid lowers straight down | Front arch window or top skylight | Heavy card or corrugated tray |
| Window box (lock corner) | Quarter-sheet, half-sheet, and single-layer cakes | Wide hinged top lid opens fully | Large top display window | Flat one-piece floor |
| Gable cake carrier | 6 inch and 8 inch celebration cakes for carryout | Side or front fold-down flap | Front peek window | Auto lock base + top handle |
| Tray and sleeve | Yule logs (buche de Noel), loaf cakes, Swiss rolls | Board tray slides out of printed sleeve | Clear sleeve or cutout window | Double-wall tray |
| Pillow or wedge box | Single cake slices, cheesecake wedges, cake pops | Top or end flap | Triangular top window | Compact paperboard base |
Not sure which style fits?
Request a Quote →What size cake box do I need for round, tall, Bento, and sheet cakes?
Always size your cake box around the cake board or drum (typically 2 inches wider than the cake pan), never the bare sponge. We cut any inside Length × Width × Height in inches to order with zero die fees. Whether you are comparing printed cake boxes with logo, tall cake boxes with window, sheet cake and tiered cake boxes, bento cake and cake slice boxes or heavy duty cake carriers, we size the template to your exact container.
| Inside size (in) | Typically fits | Popular style |
|---|---|---|
| 5.5 × 5.5 × 3.5 in | 4-inch Bento lunchbox mini cake on a 5-inch board or liner | Clamshell or straight tuck window box |
| 8 × 8 × 5 in | 6-inch round cake on an 8-inch cake board (standard height) | Auto lock bottom with window |
| 10 × 10 × 6 in | 8-inch round cake on a 10-inch cake drum (2 to 3 sponge layers) | Auto lock bottom + drop-front flap |
| 10 × 10 × 10 in | Tall 8-inch double-barrel or drip cake with acrylic topper | Two-piece telescopic or tall drop-front |
| 12 × 12 × 6 in | 10-inch round cake on a 12-inch cake drum | Corrugated auto lock bottom |
| 14 × 10 × 4 in | Quarter-sheet cake (9 × 13 in pan on a 10 × 14 in sheet board) | Lock-corner window box |
| 19 × 14 × 4 in | Half-sheet cake (13 × 18 in pan on a 14 × 19 in sheet board) | Corrugated lock-corner sheet box |
Suggested inside size: 5.5 × 5.5 × 3.5 in
A starting point. Your account manager confirms the size with you before the proof.
Quote this size →Know your product's size? Work out the inside box size with our free box size calculator.
Have your inside dimensions ready? Request pricing across up to 3 quantities.
Request a Quote →How do I choose cake boxes?
- Measure the cake drum, not the panAn 8-inch cake sits on a 10-inch cake drum; order a 10 × 10 in box so the board slides in flat.
- Add height for piped swirls & toppersMeasure from the bottom of the cake drum to the tip of the tallest macaron, berry, or topper, plus 1 inch.
- Pick drop-front loading for buttercreamA fold-down front wall lets you slide the cake board in horizontally without scraping the frosted sides.
- Upgrade to corrugated for heavy cakesUse white card for slices, Bento cakes, and 6-inch rounds; choose E-flute corrugated for 8-inch+ and sheet cakes.
- Choose your window and handleWrap-around top-and-front windows show off tall drip cakes while keeping dust and fingers off the icing.
- Approve your proof & 3D mockupCheck your logo placement, window cutout margins, and care instructions on a 3D mockup before payment.
What are cake boxes made of?
Which finishes can cake boxes have?
Which add-ons can I get?
Cake boxes specifications
| Spec | Options |
|---|---|
| Board stocks | White paperboard, E-flute and B-flute corrugated, unbleached kraft, recycled board |
| Board caliper / flute | Matched to cake drum weight |
| Food-contact options | Food-safe materials and grease-resistant liners on request via certified partner facilities |
| Printing | Full-color CMYK, Pantone (PMS) spot matching, inside lid printing, white ink on kraft |
| Lamination & finishes | Matte, gloss, soft-touch lamination; foil stamping, embossing, debossing, spot UV |
| Windows | Top lid window, front arch window, or L-shaped wrap-around window |
| Loading features | Fold-down drop-front wall, two-piece telescopic lid, lock-corner sheet tray |
| Minimum order | From 1,000 boxes; delivered within ±5% quantity tolerance |
| Proofing | Free digital proof and 3D mockup before payment; paid physical sample credited to order |
| Turnaround | 10–14 business days standard; 4–5 business days rush quoted on request |
| Shipping | Free shipping to all 50 US states; ships flat to save bakery storage space |
Ready to quote your cake boxes? Compare up to 3 quantities with a free 3D mockup.
Request a Quote →What types of cakes fit in custom cake boxes?
A 4-inch Korean Bento cake, a tall 8-inch drip cake on a half-inch drum, and a half-sheet party cake need very different box footprints and floor strength. Tell us your cake board size and finished height, and we build the box around it.
Cake boxes design ideas
Example designs with made-up brands. Your packaging is made to your design.
What are the most common custom cake box mistakes?
Frosting smudges and sagging box floors almost always come from one of these five sizing or board errors. When specifying cake boxes with logo, branded cake boxes, wholesale cake boxes, bulk custom cake boxes and personalized cake boxes, avoid these common production mistakes
- Ordering an 8 × 8 inch box for an 8-inch cake, forgetting that an 8-inch sponge sits on a 10-inch cake drum.
- Using a top-drop box without a fold-down front flap for heavy layer cakes, which forces fingers down against the buttercream.
- Picking light folding card instead of E-flute corrugated board for heavy 10-inch rounds or half-sheet cakes.
- Measuring sponge height before adding piped swirls, fresh fruit, macarons, or a 3-inch acrylic birthday topper.
- Skipping exterior lamination on boxes stored inside humid walk-in bakery coolers before customer pickup.
Chat with a designer now
Share your logo, a sketch or an AI image. We'll rebuild every element cleanly onto your box dieline and send a 3D mockup, free.
Made your design with AI?
Generated a concept in Google Gemini, ChatGPT, Claude or Midjourney? Send us your AI image: we rebuild every element onto your box dieline and show you a 3D mockup before you pay, free.Custom vs stock cake boxes: which is better?
| Stock (plain) | Custom from CubitPack | |
|---|---|---|
| Celebration photos | Plain white box hidden in the background of customer party photos | Your bakery logo and colors featured in every birthday and wedding unboxing |
| Tall topper clearance | Fixed 5-inch height that crushes tall piping and toppers | Any custom height (6, 8, 10, 12, or 14 in) with front arch windows |
| Slide-in loading | Top-drop walls that scrape knuckles against fresh buttercream | Drop-front fold-down panel so the cake drum slides straight in |
| Minimum order | Small plain packs | From 1,000 custom printed cake boxes |
| Design & proof | None | Free custom dieline, design help, digital proof, and 3D mockup |
Get custom cake boxes sized to your product, with a free 3D mockup before you pay.
Request a Quote →Are cake boxes safe and sustainable?
Food-safe materials on request
When cake slices, Bento cakes, or frostings touch the board directly without a cake drum or liner, we produce your boxes on request in a certified partner facility with food-safe materials and grease barriers.Chiller & fridge moisture resistance
Optional matte or gloss lamination keeps cake boxes firm inside walk-in bakery coolers and prevents condensation from softening corners on humid summer delivery days.FSC paperboard & kraft options
FSC-certified virgin paperboard, E-flute corrugated, and unbleached kraft board are available on request.How do I order custom cake boxes?
Tell us what you need
Size, quantities or AI conceptCompare volume pricing
Dedicated account managerApprove your proof
Digital proof + 3D mockupMade and shipped
Free to all 50 statesWhat drives the price of custom cake boxes?
The price depends on four things, and every custom quote is free.
Box footprint & height
A 5.5 in Bento or slice box uses a fraction of the board required for a 14 in tall tiered or half-sheet boxPaperboard vs corrugated
E-flute or B-flute corrugated board for heavy cakes costs more than folding card for light bakesOrder quantity
Unit price drops significantly at 2,500 and 5,000 boxes compared with the 1,000-box minimumWindows & foil
Wrap-around L-windows, hot foil stamping, and lamination add a finishing stepInstead of ordering separate 5-inch, 6-inch, and 8-inch tall boxes for your 8-inch round cakes, order a two-piece telescopic cake box whose lid slides up or down to match the height of the cake, or standardize on one 10 × 10 × 6 in drop-front size. Your first order is 10% off, and we beat written quotes from US competitors for the same specs. Buyers ordering custom size cake boxes or 6, 8, 10 cake boxes can compare up to three quantities in one quote.
10% off your first order.
Request a Quote →What do I need to send for a quote?
- The product and how many you need
- The inside size, or what goes in it
- A style, or ask us to suggest one
- Your logo or artwork (an AI image is fine)
- Pantone codes, if you have them
- Delivery ZIP code and the date you need it
Can I see a sample first?
Sample kit
Board and finish swatches, sample boxes, labels and bags. Credited to your first order.Digital proof + 3D mockup
See it before you payPrinted sample
Of your own designHow does shipping work?
- Free shipping to all 50 states
- Worldwide with DDP prices: duties and taxes included
- Blind and split shipping
- Damaged in transit? We reprint the damaged units free
Why brands choose CubitPack
Dedicated specialist
One account manager from quote to deliveryPantone guaranteed
Clearly off? We reprintReprint or refund
If we get it wrong, you chooseBBB accredited
A US business you can checkCake boxes questions
Why should my cake box be 2 inches wider than my cake pan?
Decorated round cakes sit on a cardboard cake circle or thick cake drum that is 2 inches wider than the baked sponge - so a 6-inch cake sits on an 8-inch board, and an 8-inch cake sits on a 10-inch drum. Ordering a 10 × 10 inch box for an 8-inch cake matches the 10-inch drum and gives 1 inch of clearance around the frosting.
How do I put a heavy frosted cake into the box without ruining the sides?
Ask for a drop-front cake box (or a two-piece base-and-lid box). On a drop-front box, the front wall unhooks and folds flat onto the counter like a drawbridge. You slide the cake board straight in horizontally and then fold the front wall back up, so your fingers never dip down beside the buttercream.
When should I choose corrugated board instead of paperboard for cake boxes?
Standard folding paperboard works well for cake slices, 4-inch Bento cakes, and light 6-inch single-layer cakes. Once you move to 8-inch, 10-inch, or 12-inch layer cakes, tall double-barrel cakes, or quarter/half-sheet cakes weighing 4 to 12+ pounds, choose E-flute or B-flute corrugated board so the floor cannot sag.
Are your custom cake boxes food-safe?
Food-safe materials and grease-resistant liners are available on request through our certified partner facilities. If your cake sits on a foil-wrapped cake drum, standard virgin board works cleanly; if slices or Bento cakes touch the box directly, tell us on your quote and we can share partner certificates.
Can you make tall cake boxes with a window on both the front and the top?
Yes. For tall drip cakes and tiered celebration cakes, we can patch a front arch window so guests see the side layers and toppers, or a continuous L-shaped window that wraps from the front wall across the top lid.
What size box do I need for a quarter-sheet or half-sheet cake?
A standard quarter-sheet cake (baked in a 9 × 13 inch pan and placed on a 10 × 14 inch sheet board) fits a 14 × 10 × 4 inch box. A standard half-sheet cake (baked in a 13 × 18 inch pan on a 14 × 19 inch board) fits a 19 × 14 × 4 inch or 19 × 14 × 5 inch corrugated box.
Can you make Bento cake boxes and Bento + cupcake combo boxes?
Yes. We make 5.5 × 5.5 × 3.5 inch boxes for solo 4-inch Bento cakes, as well as rectangular window boxes with a die-cut cardboard insert that holds one 4-inch Bento cake in the center surrounded by 2, 5, or 8 cupcakes.
What is the minimum order quantity and turnaround time for custom cake boxes?
The minimum order is 1,000 boxes. Standard production takes 10 to 14 business days after you approve your proof and pay, and rush production takes 4 to 5 business days. Shipping to all 50 US states is free, and boxes ship flat in master cartons.
Can I print a cake cutting chart or storage instructions inside the lid?
Yes. Many cake studios print a round-cake slicing diagram, refrigerator thawing tips, and a QR code for reorders on the inside of the lid or on the fold-down front flap so customers see it the moment they open the box at the party.
Do I see a digital proof and 3D mockup before paying for my cake boxes?
Yes. Every order includes free design help, a custom dieline, a flat digital proof, and a 3D mockup before you pay. You can also order our $50 sample kit (credited toward your first order) or a paid custom printed prototype.
Still have a question? Ask a packaging specialist.
Request a Quote →Cake boxes terms, explained
- Cake drum
- A thick (1/4 to 1/2 in) foil-wrapped corrugated board that supports heavy layer and tiered cakes
- Drop-front flap
- A hinged front box wall that folds flat so a cake board slides in horizontally without touching the sides
- Telescopic cake box
- A two-piece box with a separate base tray and a tall slip-over lid that adjusts to cake height
- Lock-corner box
- A flat-packed rectangular tray box with interlocking corner tabs, common for sheet cakes
- E-flute corrugated
- Thin, high-crush fluted board that prints cleanly while holding heavy 8 to 12 inch cakes
- Bento cake
- A mini 4-inch lunchbox celebration cake packed on parchment inside a compact 5 to 6 inch box
More for your food packaging
Learn more
Get your cake boxes price
One dedicated account manager prepares pricing across up to 3 quantities.
- Free design & AI-to-print studio + 3D mockup
- No die or plate charges · 4–5 day rush available
- Free shipping to all 50 states
- 10% off your first order
- Reprint or refund if we get it wrong
Every CubitPack minimum order quantity, turnaround window, material, finish, and food-safe partner production detail on this page comes from our approved project decisions and was checked by a packaging specialist. Cake pan and cake drum dimensions are standard bakery benchmarks confirmed on your custom dieline and 3D mockup before payment. Spot something wrong? Let us know and we will fix it. Tell us if something looks wrong.
Sources
- CubitPack minimums (1,000 boxes), turnaround (10-14 business days, rush 4-5), food-safe materials on request via certified partner facilities, free design help, no die/plate fees, free 50-state shipping
- Standard round and sheet cake pan sizes and +2 inch cake drum rule
- TAPPI paperboard caliper, stiffness, and grease/moisture barrier testing methods
What changed
- October 22, 2026: First published.
- October 22, 2026: Updated specifications, terminology, and verified source links.