Nutrition Breakdown

O! Burger Calories — Lowest to Highest

Browse calorie values for O! Burger menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.

Coverage

100%

Average Calories

204 kcal

Lowest Item

1 kcal

Highest Item

527 kcal

43 / 43 items resolved USDA database: 40 Estimated: 3

Lowest Calorie Items at O! Burger

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Sparkling Water beverages USDA 1 kcal
2 Bottled Water beverages Estimated 10 kcal
3 Our Special Mixed Salad bowls USDA 12 kcal
4 Organic Cupcake desserts USDA 17 kcal
5 Sparkling Lemonade beverages USDA 20 kcal
6 Iced Tea beverages USDA 27 kcal
7 Soda beverages USDA 48 kcal
8 The O! Veggie Burger classics USDA 91 kcal
9 The O! Turkey Burger Combo classics USDA 115 kcal
10 Southwestern Cobb Salad bowls USDA 130 kcal
11 Da Kine Ice Cream organic ice cream USDA 138 kcal
12 The O! Turkey Burger classics USDA 152 kcal
13 'Shroom and Egg Burger specials USDA 171 kcal
14 Veggie Patty 4 Pack veggie patties USDA 177 kcal
15 Strawberry Surfer Girl Ice Cream organic ice cream USDA 195 kcal
16 Quinoa and Black Bean Veggie Burger specials USDA 197 kcal
17 Quinoa and Black Bean Veggie Burger Combo specials USDA 197 kcal
18 The El Mariachi Burger specials USDA 200 kcal
19 The El Mariachi Burger Combo specials USDA 200 kcal
20 The Classic O! Burger classics USDA 212 kcal
21 All-day Breakfast Burrito specials USDA 214 kcal
22 All-day Breakfast Burrito Combo specials USDA 214 kcal
23 Bitchin' Chocolate Chocolate Ice Cream organic ice cream USDA 216 kcal
24 The Aloha Burger specials USDA 225 kcal
25 The Aloha Burger Combo specials USDA 225 kcal
26 'Shroom and Egg Burger Combo specials USDA 229 kcal
27 The Tropical Texan Burger specials USDA 230 kcal
28 The Tropical Texan Burger Combo specials USDA 230 kcal
29 Organic Brownie desserts USDA 233 kcal
30 The Classic O! Burger Combo classics USDA 235 kcal
Nutrition sync is temporarily paused Missing official items: 3

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

The O! Veggie Burger Combo

classics 527 kcal

Peanut Butter Chocolate Truffle Cookie

desserts 475 kcal

Super Bowl

bowls 390 kcal

O! Float

shakes 385 kcal

Surfin' Safari Chocolate Chip Ice Cream

organic ice cream 357 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.

O! Burger Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many O! Burger items have calorie data?

O! Burger currently has calorie values for 43 of 43 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 O! Burger?

The lightest item currently tracked is Sparkling Water at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are O! Burger calorie values official or estimated?

This page uses a hybrid model: 40 items use USDA database estimates, while 3 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the O! Burger 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.

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