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7-Eleven Onigiri

Hand-Rolled Rice Ball, Tuna Mayo Calories & Nutrition

手巻おにぎり　ツナマヨネーズ

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¥197 incl. tax

Diet Score A 62 Workout Score C 29
Added July 9, 2026
Hand-Rolled Rice Ball, Tuna Mayo
AI

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

Official site
This Product Onigiri Avg
Calories 258 kcal
P Protein 5.2 g
F Fat 10.6 g
C Carbohydrates 36.5 g
Available carbohydrate 34.6g
Fiber 1.9g
Salt 1.2g

Log in the app After eating this, how much is left for today? Today 258 / 2,000 kcal Left 1,742 kcal P5.2/75g F10.6/56g C36.5/300g 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 total258kcal
Protein 5.2gFat 10.6gCarbohydrates 36.5g
白米160kcal
1個 (100g)
ツナマヨネーズ98kcal
1個 (25g)

Is this product data accurate?
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FAQ

How many calories are in Hand-Rolled Rice Ball, Tuna Mayo?

Hand-Rolled Rice Ball, Tuna Mayo from 7-Eleven has 258 kcal.

What are the protein, fat and carbs (PFC) in Hand-Rolled Rice Ball, Tuna Mayo?

5.2g protein, 10.6g fat and 36.5g carbs. Salt equivalent is 1.2g.

Are these official nutrition values?

These are the nutrition values 7-Eleven publishes officially. Confirmed against official information on 10/8/2026.

Which 7-Eleven items have similar nutrition to Hand-Rolled Rice Ball, Tuna Mayo?

For example, Sweet Red Bean Paste and Margarine Bread (246 kcal, 4.6g protein, 10.3g fat, 34.4g 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.