Zero's Subs Calories & Nutrition Values — Lowest to Highest (July 2026)

Q: How many Zero's Subs items have calorie data?

Zero's Subs currently has calorie values for 53 of 53 items (100% coverage). Official values are used when available, with estimates for the rest.

Q: What is the lowest-calorie item at Zero's Subs?

The lowest-calorie tracked item is Iced Tea at about 21 kcal.

Q: Where can I compare calories and prices together?

Use the full menu page for prices and the cheapest items page for budget picks; this page focuses on calories.

Lowest Calorie Items at Zero's Subs

Use this ranking to find lighter menu options quickly

Full menu →

#	Item	Category	Source	Calories
1	Iced Tea	drinks	USDA	21 kcal
2	Sierra Mist	drinks	USDA	32 kcal
3	Side Hot or Sweet Peppers	extras	USDA	34 kcal
4	Sausage and Cheese	subs from the grill	USDA	41 kcal
5	Mug Root Beer	drinks	USDA	44 kcal
6	Pepsi	drinks	USDA	45 kcal
7	Mt. Dew	drinks	USDA	46 kcal
8	Meatball and Cheese	oven baked subs	USDA	90 kcal
9	Pepperoni and Cheese	oven baked subs	USDA	90 kcal
10	Cosmo Deluxe	oven baked subs	USDA	116 kcal
11	Cosmo Vegetarian	oven baked subs	USDA	119 kcal
12	Garden Salad	salads	USDA	120 kcal
13	Make Any Sub a Meal Deal	make any sub a meal deal	USDA	121 kcal
14	Thursday - Half Grinder	manager's weekly specials	USDA	131 kcal
15	Wednesday - Half Meatball and Cheese	manager's weekly specials	USDA	131 kcal
16	Chef Salad	salads	USDA	132 kcal
17	Philly Chicken and Cheese and Mushrooms	subs from the grill	USDA	136 kcal
18	Garden Salad with Grilled Chicken	salads	USDA	148 kcal
19	Tuna and Cheese	low carb wraps	USDA	164 kcal
20	Philly Steak and Cheese	subs from the grill	USDA	183 kcal
21	Tuesday - Two Whole Oven Bake Subs	manager's weekly specials	USDA	185 kcal
22	Tuna Fish and Cheese	oven baked subs	USDA	187 kcal
23	Grub Steak with Cheese and Mushrooms	oven baked subs	USDA	202 kcal
24	BLT	oven baked subs	USDA	205 kcal
25	Grilled Veggie Sub	subs from the grill	USDA	207 kcal
26	Tuesday - Two Whole Grill Subs	manager's weekly specials	USDA	207 kcal
27	Chicken and Cheese	low carb wraps	USDA	209 kcal
28	Garden Salad with Tuna	salads	USDA	214 kcal
29	Turkey and Cheese	low carb wraps	USDA	214 kcal
30	Turkey and Cheese	oven baked subs	USDA	214 kcal

Nutrition sync is temporarily paused Missing official items: 0

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

extras 516 kcal

Genoa Salami and Cheese

oven baked subs 393 kcal

Dr. Pepper

drinks 388 kcal

Sunday - Two Whole Oven Bake Subs

manager's weekly specials 282 kcal

Grinder

oven baked subs 277 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.

Zero's Subs Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Zero's Subs items have calorie data?

Zero's Subs currently has calorie values for 53 of 53 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 Zero's Subs?

The lightest item currently tracked is Iced Tea at approximately 21 kcal. Use the ranked table to find other low-calorie meal choices.

Are Zero's Subs calorie values official or estimated?

This page uses a hybrid model: 53 items use USDA database estimates, while 0 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the Zero's Subs 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.

Zero's Subs Calories — Lowest to Highest