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Nutrition Breakdown

Cantoni's Calories — Lowest to Highest

Browse calorie values for Cantoni's menu items, with official nutrition where available and estimated calories for uncovered items. Updated September 2026.

Coverage

100%

Average Calories

434 kcal

Lowest Item

43 kcal

Highest Item

888 kcal

67 / 67 items resolved USDA database: 10 Estimated: 57

Lowest Calorie Items at Cantoni's

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Red Bull beverages USDA 43 kcal
2 2 Liters beverages USDA 50 kcal
3 20oz Bottle beverages USDA 71 kcal
4 Antipasto Salad salads USDA 117 kcal
5 Salad salads USDA 151 kcal
6 Grilled Chicken Sub cantoni's original subs USDA 176 kcal
7 Perfect Parm Sub cantoni's original subs USDA 207 kcal
8 Italian Sub cantoni's original subs USDA 210 kcal
9 Wings wings USDA 247 kcal
10 Cheese Slice superior quality pizza Estimated 260 kcal
11 Pepperoni Slice superior quality pizza Estimated 260 kcal
12 Chicken Salad salads USDA 319 kcal
13 Almost Heaven Calzone calzones Estimated 390 kcal
14 Almost Heaven Stromboli strombolis Estimated 390 kcal
15 Cheese Stix appetizers Estimated 390 kcal
16 Fan Fajita Calzone calzones Estimated 390 kcal
17 Fan Fajita Stromboli strombolis Estimated 390 kcal
18 Ham Sub cantoni's original subs Estimated 390 kcal
19 Hot Chick Parm Calzone calzones Estimated 390 kcal
20 Hot Chick Parm Stromboli strombolis Estimated 390 kcal
21 Meatball & Cheese Sub cantoni's original subs Estimated 390 kcal
22 Mega Mushroom Calzone calzones Estimated 390 kcal
23 Mega Mushroom Stromboli strombolis Estimated 390 kcal
24 Mmmm...Meatball Calzone calzones Estimated 390 kcal
25 Mmmm...Meatball Stromboli strombolis Estimated 390 kcal
26 Mozzarella Stix appetizers Estimated 390 kcal
27 Pepperoni Stix appetizers Estimated 390 kcal
28 Sausage Fest Calzone calzones Estimated 390 kcal
29 Sausage Fest Stromboli strombolis Estimated 390 kcal
30 Smokey Rooster Calzone calzones Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 57

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Red Hot Pepperoni Pizza

specialty pizzas 888 kcal

Almost Heaven Pizza

specialty pizzas 710 kcal

Cheese Pizza

superior quality pizza 710 kcal

Fan Fajita Pizza

specialty pizzas 710 kcal

Hot Chick Parm Pizza

specialty pizzas 710 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.

Cantoni's Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Cantoni's items have calorie data?
Cantoni's currently has calorie values for 67 of 67 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 Cantoni's?
The lightest item currently tracked is Red Bull at approximately 43 kcal. Use the ranked table to find other low-calorie meal choices.

Are Cantoni's calorie values official or estimated?
This page uses a hybrid model: 10 items use USDA database estimates, while 57 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Cantoni's 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.