Nutrition Breakdown

Soupbox Calories — Lowest to Highest

Browse calorie values for Soupbox menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

254 kcal

Lowest Item

23 kcal

Highest Item

536 kcal

27 / 27 items resolved USDA database: 18 Estimated: 9

Lowest Calorie Items at Soupbox

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Harvest salads USDA 23 kcal
2 Make Your Own salads USDA 24 kcal
3 Italian Wedding Soup today's soups USDA 42 kcal
4 Fresh Tomato & Basil Bisque today's soups USDA 57 kcal
5 Rhapsody salads USDA 59 kcal
6 Uncle Cals Chicken Chili today's soups USDA 99 kcal
7 Grilled Cheese extras USDA 106 kcal
8 Rosemary Chicken Dumpling today's soups USDA 144 kcal
9 Caesar salads USDA 160 kcal
10 Caesar salads USDA 170 kcal
11 Apple Berry salads USDA 188 kcal
12 Side Salad salads USDA 230 kcal
13 Grilled Cheese extras USDA 265 kcal
14 Yesterdays Baked Bread extras USDA 270 kcal
15 Grecian salads USDA 300 kcal
16 Select Cream Of Potato & Leek today's soups Estimated 320 kcal
17 Grilled Cheese extras USDA 341 kcal
18 Signature Creamy Chicken & Wild Rice today's soups Estimated 348 kcal
19 Authentic Mexican Tortilla today's soups Estimated 390 kcal
20 Fresh Broccoli & White Cheddar today's soups Estimated 390 kcal
21 Grilled Cheese extras Estimated 390 kcal
22 Hearty Beef Stew today's soups Estimated 390 kcal
23 Hearty Fresh Vegetable today's soups Estimated 390 kcal
24 New England Clam Chowder today's soups Estimated 390 kcal
25 Signature Lobster Bisque today's soups Estimated 390 kcal
26 Gourmet Cookies extras USDA 457 kcal
27 Dirtys Chips extras USDA 536 kcal
Nutrition sync is temporarily paused Missing official items: 9

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Dirtys Chips

extras 536 kcal

Gourmet Cookies

extras 457 kcal

Authentic Mexican Tortilla

today's soups 390 kcal

Fresh Broccoli & White Cheddar

today's soups 390 kcal

Grilled Cheese

extras 390 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Soupbox Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Soupbox items have calorie data?
Soupbox currently has calorie values for 27 of 27 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Soupbox?
The lightest item currently tracked is Harvest at approximately 23 kcal. Use the ranked table to find other low-calorie meal choices.

Are Soupbox calorie values official or estimated?
This page uses a hybrid model: 18 items use USDA database estimates, while 9 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Soupbox full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.