🄪 Potbelly Nutrition Calculator

Build your Potbelly sandwich order and review the nutrition.

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Potbelly Nutrition Calculator: A Dietitian's Guide

Written & reviewed by Jennifer Zoned, PhDLast reviewed June 2026Based on official Potbelly nutrition data

Potbelly is a sandwich shop built around toasted subs, with salads, soups, mac and cheese, cookies and shakes rounding out the menu. The toasted sandwiches are the signature, and the nice thing about a sandwich shop is how much control you have: the size, the bread, the protein and the toppings all stack up in ways you can see and adjust.

This calculator lays the menu out in numbers so you can build a Potbelly order that fits your day. It is a guide for seeing trade-offs rather than a substitute for personalized advice, but it makes the choices clear, especially how the sandwich size and the extras shape the total.

55menu items tracked
582average calories per item
73calories in a lighter pick (Garden Vegetable Soup (1 serving))
1110calories in the heaviest (Sausage, Egg & Cheddar, Originals…)
59gprotein in the top pick (Chicken Cordon Bleu, Originals (1…)

Sandwich size is the first decision

Potbelly's sizing, from the Skinny up to the Bigs, is the single most useful lever on the menu. The Skinny is built on a thinner portion of bread and is a genuinely moderate option, while the larger sizes scale everything up. Choosing the size for your actual appetite is the easiest way to keep a sandwich in line.

Dietitian’s takeSandwich size is the first and biggest decision. The Skinny on a leaner protein, loaded with fresh vegetables and paired with a broth-based soup, is a genuinely moderate meal that still gives you the toasted sub you came for.

Lean proteins and loaded builds

A turkey or chicken sub is leaner than the meatball, the Italian or the heavily layered builds with multiple meats and cheeses. The protein you choose, and how much cheese and oil goes on, are what move a sandwich up or down. A leaner protein with plenty of fresh vegetables is the balanced route.

Lighter picks

  • Garden Vegetable Soup (1 servi…73 cal
  • San Pellegrino Blood Orange (1…130 cal
  • Gold Peak Sweet Tea (Can) (1 s…130 cal
  • IBC Root Beer (1 serving)160 cal

Heaviest hitters

  • Sausage, Egg & Cheddar, Origin…1110 cal
  • Fireball, Originals (1 serving…1020 cal
  • Lucky 7, Originals (1 serving)1020 cal
  • Barnyard, Originals (1 serving…1010 cal

Soups, salads and mac

A broth-based soup or a salad with the dressing on the side is a lighter companion to a sandwich, or a lighter meal on its own. The mac and cheese is the comfort-food pick and sits higher, so it is best treated as the indulgent side rather than an everyday add-on. Pairing a Skinny sandwich with a cup of soup is one of my favorite balanced orders here.

Start with the size. A Skinny on a lean protein reshapes the sandwich before you even reach the toppings.

Cookies and shakes

The cookies and the hand-dipped shakes are the dessert end of the menu, and the shakes in particular are rich, essentially a dessert in a cup. Treating these as the treat of the visit, and balancing the sandwich and sides around them, keeps the meal in check while still leaving room to enjoy them.

Lighter choices vs. heaviest items at Potbelly
Lighter choiceCalHeavier choiceCal
Garden Vegetable Soup (1 servi…73Sausage, Egg & Cheddar, Origin…1110
San Pellegrino Blood Orange (1…130Fireball, Originals (1 serving…1020
Gold Peak Sweet Tea (Can) (1 s…130Lucky 7, Originals (1 serving)1020
How I’d order here
  • Choose the Skinny size, or a smaller build, for a moderate sandwich.
  • Pick a leaner protein like turkey or chicken and load up on vegetables.
  • Pair a sandwich with a broth-based soup or a side salad.
  • Treat the mac and cheese as an indulgent side, not a default.
  • Save the cookies and shakes as the treat of the visit.

Sources & method

Nutrition values are compiled from official Potbelly published nutrition information and reputable public nutrition databases, then normalized to a consistent per-item format. Figures vary with build, size and customization, so use this calculator as a close guide and confirm in-store details when you need exact numbers. Reviewed by Jennifer Zoned, PhD, Nutrition Researcher.

Frequently Asked Questions

Choose the Skinny size on a leaner protein like turkey or chicken, load up on fresh vegetables, and go easy on the cheese and oil. Pairing it with a broth-based soup or a side salad makes a balanced meal. The calculator shows how the size and toppings add up.

The Skinny is built on a thinner portion of bread, making it a genuinely moderate option compared with the larger sizes. It is the simplest way to keep a Potbelly sandwich in line while still getting the toasted sub you came for.

The hand-dipped shakes are rich, essentially a dessert in a cup, and they are among the higher-calorie items on the menu. Enjoy one as the treat of the visit and lighten the sandwich and sides around it.

Values are compiled from official Potbelly nutrition information and public databases. Actual figures vary with size, bread and toppings, so use the calculator as a close guide and check in-store details when you need exact numbers.

Jennifer Zoned, PhD Nutritionist and founder of Macro & Meals
Reviewed & Written By

Jennifer Zoned, PhD

Nutrition Researcher | Senior Nutritionist | Macro & Meals Founder

Doctorate in Nutrition from Johns Hopkins University PhD and as a Nutrition Researcher and Senior Nutritionist, I aim to make evidence-based nutrition research more user-friendly.

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