Nutrition Breakdown

Japan Express Calories — Lowest to Highest

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

Coverage

100%

Average Calories

141 kcal

Lowest Item

10 kcal

Highest Item

319 kcal

40 / 40 items resolved USDA database: 39 Estimated: 1

Lowest Calorie Items at Japan Express

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Bottled Water beverages Estimated 10 kcal
2 Garden Salad salad USDA 18 kcal
3 Green Tea beverages USDA 19 kcal
4 Side Order of Chicken side items USDA 20 kcal
5 Side Order of Shrimp side items USDA 20 kcal
6 Miso Soup appetizers USDA 26 kcal
7 Vegetable Udon udon USDA 32 kcal
8 Bottled Soft Drinks beverages USDA 42 kcal
9 Soft Drinks beverages USDA 42 kcal
10 Crab Ragoon appetizers USDA 83 kcal
11 Hibachi Shrimp entrees USDA 99 kcal
12 Hibachi Shrimp and Steak entrees USDA 99 kcal
13 Vegetable Roll sushi USDA 108 kcal
14 Hibachi Vegetable entrees USDA 121 kcal
15 Side Order of Steak side items USDA 123 kcal
16 California Roll sushi USDA 125 kcal
17 Seaweed Salad salad USDA 125 kcal
18 Teriyaki Chicken and Shrimp entrees USDA 126 kcal
19 Teriyaki Chicken and Shrimp and Steak entrees USDA 126 kcal
20 Teriyaki Chicken and Steak entrees USDA 126 kcal
21 Chicken Udon udon USDA 129 kcal
22 Hibachi Chicken - White Meat entrees USDA 134 kcal
23 Crab Roll sushi USDA 135 kcal
24 Teriyaki Chicken entrees USDA 137 kcal
25 Seafood Udon udon USDA 143 kcal
26 Fried Rice, White Rice, Noodles side items USDA 174 kcal
27 Tempura Udon udon USDA 177 kcal
28 Shrimp Tempura Roll sushi USDA 180 kcal
29 Seafood Salad salad USDA 190 kcal
30 Fried Beef Dumpling appetizers USDA 192 kcal
Nutrition sync is temporarily paused Missing official items: 1

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Chicken Salad

salad 319 kcal

Hibachi Onions and Zucchini

side items 306 kcal

Chicken Tempura

appetizers 271 kcal

Orange Roll

sushi 263 kcal

Hibachi Ribeye Steak

entrees 254 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.

Japan Express Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Japan Express items have calorie data?
Japan Express currently has calorie values for 40 of 40 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 Japan Express?
The lightest item currently tracked is Bottled Water at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Japan Express calorie values official or estimated?
This page uses a hybrid model: 39 items use USDA database estimates, while 1 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Japan Express 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.