Baskin-Robbins Cakes (2026): Sizes, Prices, Servings & How to Order
Search for a Baskin-Robbins cake and you get store listings, delivery menus and recipe blogs — nobody lays out the whole cake system in one place. This page does: every size Baskin-Robbins sells, how many people each one feeds, what each typically costs, the product families (custom rounds, sheets, Cake in a Box, roll cakes), and the official ordering rules.
One pricing fact up front: Baskin-Robbins publishes no official cake prices — shops are franchised and set their own. The prices here are typical ranges from current US store menus, checked 6 November 2026. Confirm at your local shop before you count on one.
Every cake size: servings and typical prices
| Cake | Serves | Typical price |
|---|---|---|
| 6-inch round | 6–8 | $25–$35 |
| 8-inch round | 10–12 | $35–$45 |
| 9-inch round | 12–16 | $50–$66 |
| 1/3 sheet | 6–8 | from ~$29 |
| 1/2 sheet | 8–12 | from ~$35 |
| 2/3 sheet | 12–16 | $42–$50 |
| Full sheet | 16–24 | $54–$63 |
| Double full sheet | 32–48 | up to ~$90 |
| Cake in a Box (one size) | 10–12 | ~$34.99 |
| Roll cake (Fudge / Standard) | 8–10 | $31–$34 |
| Polar Pizza® | 8 (8 slices) | see Polar Pizza page |
Servings follow Baskin-Robbins’ classic size chart — two things in it surprise people. First, the 9-inch round is the real centerpiece size in most shops (the signature Celebration 9″ is built on it), even though smaller shops lead with the 6-inch. Second, sheets are not one product: they run from a 1/6 sheet for 2–4 people up to a double full sheet for 48, and the price roughly triples across that range. If a site quotes you one “sheet cake price,” it is averaging away the only decision that matters.
The product families
Custom rounds and sheets. The core of the cake case: pick a design, a cake flavor (white, chocolate and devil’s food appear on store menus), any ice-cream flavor, the size, and a message. Named designs include the Celebration 9″ Round (Chocolate Chip ice cream with chocolate cake, serves 12–16) and the OREO® Cookie Cake (6″ and 9″ rounds and a 1/2 sheet). Per-size detail: 6-inch round, 8-inch round, sheet cakes.
Cake in a Box. The newest format, and the one Baskin-Robbins promotes hardest right now: a layered ice-cream cake built in a re-closeable box — one size, serves 10–12, typically $34.99 (a Dubai Chocolate version has been seen at $42.99 on delivery). Eight flavors: Biscoff® Cookie, Cookie Crave, OREO® Cookie Crunch, Chocolate Chip Cookie Crunch, Mint Cookie Crunch, M&M’S® with Cookie Dough, Peanut Butter Caramel, and the limited-time Dubai Chocolate Inspired. It is also the only cake with official nutrition — as slices, 450–540 calories per tenth (see the nutrition page).
Roll cakes. The quiet classic: Fudge Roll and Standard Roll cakes sit on current US store menus at roughly $31–$38. Themed and occasion cakes — Unicorn Cake, heart cakes, the seasonal Turkey Cake (currently $5 off preorders — tracked on the deals page) — rotate through the case by season. Edible Image® cakes (your photo on the cake) exist but are in-shop only. And the Polar Pizza® — an ice-cream “pizza” by the slice — has its own page.
How ordering actually works (the official rules)
From Baskin-Robbins’ own FAQ, the rules most pages never quote: a fully customized cake needs at least 24 hours — design, flavors, size and message all made to order — and cakes and pies can be ordered up to 30 days in advance. Individual shops vary: at least one franchise asks 48 hours for custom work, so treat 24 hours as the floor, not a promise. Need a cake today? Shops keep ready-made case cakes for immediate pickup — you give up the custom design and message, not the cake. Ordering runs through the site or app for pickup or delivery, and Edible Image photo cakes are the exception: those are ordered in the shop.
Which cake for how many people?
| Guests | Order this | Why |
|---|---|---|
| 4–8 | 6-inch round or 1/3 sheet | The small end of the chart; a 6″ standard design is the cheapest cake in the case |
| 8–12 | Cake in a Box or 1/2 sheet | Both land at 10–12 servings; the Box needs no custom lead time |
| 12–16 | 9-inch round or 2/3 sheet | The Celebration 9″ is built for exactly this table size |
| 16–24 | Full sheet | The office-party default; custom designs scale best on a sheet |
| 30+ | Double full sheet (or two full sheets) | Beyond the chart’s single-cake range — ask the shop about tiered options |
A serving note: these counts assume party slices. Ice-cream cake is rich — Baskin-Robbins’ own slice figures run 320–450 calories for shop cakes — and generous slicing turns a “serves 12–16” cake into 10 servings fast. When the count matters, size up one step rather than down.
Baskin-Robbins cakes — frequently asked questions
How much does a Baskin-Robbins cake cost?
Typically $25–$35 for a 6-inch round, $35–$45 for an 8-inch, $50–$66 for a 9-inch, and $29–$90 across the sheet range depending on fraction. Cake in a Box is typically $34.99. There are no official list prices — every shop is franchised and sets its own, so confirm before ordering.
How far in advance do I need to order a Baskin-Robbins cake?
A fully customized cake needs at least 24 hours by Baskin-Robbins’ official rule, and you can order up to 30 days ahead. Some shops ask 48 hours for custom work. Ready-made case cakes are available same-day.
What sizes do Baskin-Robbins cakes come in?
Rounds: 6-inch (serves 6–8), 8-inch (10–12) and 9-inch (12–16). Sheets: 1/6, 1/3, 1/2, 2/3, full and double full (2–4 up to 32–48 servings). Plus Cake in a Box (one size, 10–12), roll cakes, and Polar Pizza.
Can Baskin-Robbins put a photo on a cake?
Yes — Edible Image® cakes print your photo on the cake, but they are ordered in-shop only, not through the site or app. Bring the photo to the shop and allow the custom-cake lead time.
What is Baskin-Robbins Cake in a Box?
A layered ice-cream cake sold in a re-closeable box — one size serving 10–12, typically $34.99, in eight flavors including Biscoff® Cookie and OREO® Cookie Crunch. It is the only Baskin-Robbins cake with published nutrition: 450–540 calories per slice (one-tenth of the box).
Does Baskin-Robbins make tiered or wedding cakes?
A Celebration Tiered Cake appears on some store menus, but availability is by shop — call ahead; it is not a standard online order. For a large event, a double full sheet (32–48 servings) is the widely available route.
