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Lawson Onigiri

Large Rice Ball, Tuna Miso Calories & Nutrition

大きなおにぎり　ツナみそ

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¥200 incl. tax

Diet Score A 55 Workout Score C 29
Added September 7, 2026
Large Rice Ball, Tuna Miso
AI

Image: AI-generated (may differ from actual product)

Official site
This Product Onigiri Avg
Calories 311 kcal
P Protein 5.9 g
F Fat 2.8 g
C Carbohydrates 66.3 g
Available carbohydrate 64.9g
Fiber 1.4g
Salt 2.2g

Log in the app After eating this, how much is left for today? Today 311 / 2,000 kcal Left 1,689 kcal P5.9/75g F2.8/56g C66.3/300g Example: 2,000 kcal target Explore Kalori features

Estimate by ingredient

Ingredients are AI estimates. Drag the bars to estimate the calories and PFC you actually ate (e.g. less rice, or skipping the ramen soup).

Adjusted total311kcal
Protein 5.9gFat 2.8gCarbohydrates 66.3g
白米257kcal
1個 (180g)
ツナみそ54kcal
1個 (30g)

Is this product data accurate?

Update history

Showing the past 6 months.

  1. Official values revised (Calories, Protein, Carbohydrates, Sugar, Dietary Fiber, Sodium)
  2. Price changed
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FAQ

How many calories are in Large Rice Ball, Tuna Miso?

Large Rice Ball, Tuna Miso from Lawson has 311 kcal.

What are the protein, fat and carbs (PFC) in Large Rice Ball, Tuna Miso?

5.9g protein, 2.8g fat and 66.3g carbs. Salt equivalent is 2.2g.

Are these official nutrition values?

These are the nutrition values Lawson publishes officially. Confirmed against official information on 10/22/2026.

Which Lawson items have similar nutrition to Large Rice Ball, Tuna Miso?

For example, Large Onigiri with Agu Pork and Abura Miso (322 kcal, 5.9g protein, 3.2g fat, 68g carbs).

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Important Notice

  • The information on this site is provided for reference purposes only and does not guarantee the accuracy of nutritional information.

  • If you have food allergies, please check the ingredients on the official website of each store or on product packaging.

  • Nutritional data is based on official store information, but may differ from actual values due to product specification changes.

  • If you have dietary restrictions due to health conditions, please consult with a doctor or registered dietitian.

  • The operator assumes no responsibility for any damages resulting from the use of this service.

  • Some product PFC values are AI-estimated. These may differ from actual values, so please use them as a reference only.