How much is Mentaiko Onigiri at 7-Eleven Japan?
- Price
- 198 yen before tax (213.84 yen with 8% tax)
- Official name
- 手巻おにぎり 具たっぷり辛子明太子
- Sold in
- Tohoku, Kanto, Koshinetsu, Hokuriku, Tokai, Kinki (Kansai), Chugoku, Shikoku, Okinawa
- Checked
- 17 October 2026, Seven-Eleven Japan's product page
Seven-Eleven Japan notes that listed items may not be sold in every store, even inside the area shown.
What allergens are in Mentaiko Onigiri?
The official page lists none of the 8 required allergens for Mentaiko Onigiri (なし).
Seven-Eleven Japan's pages for onigiri, sandwiches, bento, desserts and snacks list only the 8 required allergens (shrimp, crab, walnut, wheat, buckwheat, egg, milk and peanut). Pork, beef and gelatin are among the 20 recommended (advised) allergens, which these pages do not show.
An allergen list is not a halal or vegan check. It names allergens only. For halal or vegan food, read the full ingredient list on the package (原材料名) or ask staff.
Frequently asked questions
How much is Mentaiko Onigiri at 7-Eleven in Japan?
198 yen before tax (213.84 yen with 8% tax) on Seven-Eleven Japan's product list, checked on 17 October 2026. Prices are for the areas shown on the official page (Tohoku, Kanto, Koshinetsu, Hokuriku, Tokai, Kinki (Kansai), Chugoku, Shikoku, Okinawa).
Does Mentaiko Onigiri at 7-Eleven Japan contain pork?
The official page for Mentaiko Onigiri lists only the 8 required allergens (none), so it does not say whether there is pork. Check the ingredient list on the package (原材料名) or ask staff.
How many calories are in Mentaiko Onigiri?
173 kcal per item, according to Seven-Eleven Japan's product page.
Calories and nutrition in Mentaiko Onigiri
- Energy
- 173 kcal
- Protein
- 5.1 g
- Fat
- 0.8 g
- Carbohydrate
- 37.2 g
- of which sugars (糖質)
- 35.3 g
- Dietary fibre
- 1.9 g
- Salt equivalent
- 1.5 g
Per item, as listed on the official product page.
Sources for this page
- Seven-Eleven Japan: 手巻おにぎり 具たっぷり辛子明太子 (product page)Seven-Eleven Japan