Wholesale Cake Boxes & Cake Boards in Canada
Standard-size cake boxes from 5″ to 17″, window and pie boxes, cupcake boxes with inserts, cake boards, drums and clear dome containers — sold by the case for bakeries and cake studios.
Shipped from Toronto to every Canadian postal code.
Shop cake boxesWhich size box do I need?Which size cake box and board do I need?
Choose a box about 2″ wider than your cake so it can be lifted out, and tall enough for the cake plus decorations. Use a board the same size as the cake (or 2″ larger for a drum with a border).
| Cake | Board | Box (W × L) | Box height |
|---|---|---|---|
| 6″ round or square | 6″ (8″ drum) | 8 × 8″ | 3.5″ single layer · 5″ layer cake |
| 8″ round or square | 8″ (10″ drum) | 10 × 10″ | 3.5″ · 5″ |
| 10″ round or square | 10″ (12″ drum) | 12 × 12″ | 4″ · 5–6″ |
| 12″ round or square | 12″ (14″ drum) | 14 × 14″ | 6″ |
| 14″ round | 14″ (16″ drum) | 16 × 16″ | 6″ |
| ¼ sheet (9 × 13″) | 9¾ × 13¼″ board | 14 × 10″ slab | 5¼″ |
| ½ sheet (12 × 18″) | 12 × 17″ board | Half slab box | 4–6″ |
| Cupcakes | Cupcake insert | 4×4 (1) · 8×4 (2) · 7×7 (4) · 10×10 (6) · 14×10 (12) | 4″ |
Cake boxes — 6″ to 16″
White E.B. Box cake boxes for layer cakes and tall celebration cakes, from 6.5 × 6.5 × 3.5″ to 16 × 16 × 6″, in cases of 50–250.
Small cake & pastry boxes
Low cake boxes for slices, tarts, mini cakes, pastries and cookies — 5″ to 12″, 2.5–3.5″ high.
Window cake & pie boxes
Window cake boxes and pie boxes that show off the product — 8″ to 10″, white and kraft.
Cupcake boxes & inserts
Cupcake boxes for 1, 2, 4, 6 and 12 cupcakes with matching inserts, in white and pink.
Slab, sheet & bakery boxes
Slab cake boxes for quarter and half sheet cakes, plus donut and barn-style bakery boxes.
Cake boards & cake drums
Silver and white cake boards (¼″) and cake drums (½″) from 7″ to 16″, round, square and rectangular.
Scalloped boards & board lids
Thin scalloped cake boards in silver and gold and round board lids for pies, tarts and single cakes.
Clear dome & macaron containers
Clear PET dome cake containers, macaron boxes with inserts and gold pastry trays for display and retail.
Why bakeries buy packaging from Beta Shop
- Every standard bakery size in one place — boxes, boards and inserts that fit together.
- Case pricing for production bakeries and cake studios.
- Order packaging with your ingredients in a single delivery.
- Shipped flat from Toronto across Canada.
Packaging tips
- Add 2″ to the cake size for the box width.
- Use a ½″ drum for heavy or tiered cakes.
- Window boxes increase impulse sales at the counter.
- Keep a stock of 8″, 10″ and 12″ — the sizes most bakeries sell.
Learn more before you order
Cake box FAQ
What size box do I need for an 8 inch cake?
Use a 10 × 10″ box — about 2″ wider than the cake. Choose 3.5–4″ height for a single layer and 5″ for a layer cake.
What size box fits a 6 inch cake?
An 8 × 8″ box. For a tall 6″ layer cake, choose 8 × 8 × 5″.
What is the difference between a cake board and a cake drum?
A cake board is about ¼″ thick and goes under each cake or tier. A cake drum is ½″ thick, stronger, and is used as the base for heavy or tiered cakes, often 2″ wider than the cake.
Do you sell cake boxes in bulk?
Yes. Cake boxes are sold by the case (25 to 250 boxes), with matching cake boards and cupcake inserts, and ship from Toronto across Canada.
Do you sell window cake boxes?
Yes — 8″ to 10″ window cake boxes and 8–10″ window pie boxes in white and kraft.
Ordering every week?
Open a wholesale account for volume pricing and repeat-order support.