ローソンLawson
Franchise
All 9 allergens Japan requires can be checked in the official document. Plus 19 recommended items, excluding Pistachio. (Eggs, Milk, Wheat, Buckwheat, Peanuts, Shrimp, Crab, Walnut, Cashew Nuts) As of March 2026.
This page is an entry point we compiled from officially published information. Always make your final check against the official source.
Covers 28 items (pistachio not covered)
Select the allergens you need to avoid. We will tell you whether the published source document covers them.
Choose your allergens and we will prepare a Japanese sentence to show to the staff.
Some allergens cannot be checked here
This document covers only 28 of Japan's 29 listed items. The other 1 — including Pistachio — cannot be checked here.
If you avoid any of these, please check with the restaurant directly before visiting.
In addition, the published material cannot answer for Celery, Lupin, Mustard, Sulphur Dioxide and Sulphites — items that EU, International (Codex) require.
Learn more: how our allergen data works
How to check with this restaurant
From a product category listing page on the official site (rice balls, bento, sushi, sandwiches, and so on), open an individual product's detail page to see its 28-item allergy information table.
Show the original
公式サイトの商品カテゴリー一覧ページ(おにぎり・お弁当・お寿司・サンドイッチなど)から個々の商品詳細ページに進むと、28品目のアレルギー情報表を確認できます。
This page carries food-allergen labeling information. Gluten-free claims and religious dietary exclusions are decided by different criteria.
Differences between stores
The material states that the menu offered differs between stores.
Which products are carried can differ by region, and product specifications can change without notice. Check the product label when purchasing.(machine translation)
Show the original
地域によって取り扱う商品が異なる場合があるほか、予告なく商品の仕様が変更される場合があります。購入の際は商品ラベルをご確認ください。
Please confirm at the store you are visiting.
How to check the material
The original material, and how to read it.
See how to read the symbols (2)
ローソン アレルギー情報について(商品詳細ページの表への案内)
Lawson Allergy Information (links to the per-product table) — This document is written in Japanese — Covers 28 items (pistachio not covered) (28 columns confirmed) — as of Mar 24, 2026
- Document size
This registered page itself only explains the 28 tracked items and has no table; the allergy information table, with a dedicated cell for each of the 28 items, is on each product's own detail page, reached from a product category listing page.
Show the original
この登録ページ自体は28品目の説明のみで表は無く、商品カテゴリー一覧ページ経由で開く個々の商品詳細ページに、28品目それぞれ専用のマスを持つアレルギー情報表が掲載されています。
- How menus are ordered
- Listed by category
- Notes for reading
Open a product category listing page (rice balls, bento, sushi, sandwiches, noodles, and so on) and then an individual product's detail page to see its allergy table. The table has a dedicated cell for all 28 tracked items, and a filled (■) cell means the product contains that item. The document itself does not define what an unfilled cell means, but because every one of the 28 items has its own cell, this site reads an unfilled cell as "not indicated as contained" — this is our own reading of the table's structure, not a guarantee against contamination. Some product pages add a separate note about ingredients outside the 28-item list (for example, fish sauce powder).
Show the original
商品カテゴリー一覧ページ(おにぎり・お弁当・お寿司・サンドイッチ・麺類など)から個々の商品詳細ページに進むと、その商品のアレルギー情報表が表示されます。表は特定原材料等28品目すべてに専用のマスがあり、該当する品目のマスには■が付きます。■のないマスについて、資料自体は明示的に定義していませんが、このサイトの判断として、表の構造(28品目すべてに専用のマスがあること)から「含まれていない」と読み取っています(混入がないことを保証するものではありません)。一部の商品ページには、28品目に含まれない原材料(魚醤パウダー等)についての補足が別途記載されている場合があります。
Confirmed to be the current document on Aug 29, 2026
How to read the symbols
The original document uses the symbols below. Our table shows the original symbol next to items with possible cross-contact.
| How it appears | Meaning |
|---|---|
| ■ | In the table on a product's detail page, a cell filled with ■ for a given item means the product contains that item as an ingredient. Show the original商品詳細ページの表で、その品目のマスが■で塗られていることは、商品が原材料としてその品目を含むことを示します。 |
| (空欄) | The product table has a dedicated cell for all 28 tracked allergen items, and items the product contains are marked with ■. The document does not explicitly define what an unfilled cell means, but because a cell exists for every one of the 28 items, this site reads an unfilled cell as its own judgment that the item is not indicated as contained. This is not a guarantee against contamination. Show the original商品詳細ページの表は特定原材料等28品目すべてに専用のマスを持ち、含まれる品目には■が付きます。■の付いていない空欄について、資料自体は明示的に定義していませんが、このサイトの判断として、表の構造(28品目すべてに対応するマスがあること)から「含まれていない」と読み取っています。ただし、これは混入がないことを保証するものではありません。 |
This document does not state, per symbol, the scope of possible cross-contact (a shared fryer, a shared line, and so on).
Details
Allergy notes
Lawson publishes an allergy information table on the product detail page of many of its own-brand ready-to-eat products (rice balls, bento, sushi, sandwiches, noodles, pasta, salads, prepared side dishes, and more) on its official site. The table covers the 28 items Japan's Food Labeling Act tracks: 8 legally mandatory items plus 20 additional recommended items, and each of the 28 items has its own cell in the table; a filled (■) cell means the product contains that item. Lawson states that the displayed allergen presence/absence is for menu-selection reference only and does not guarantee that allergic symptoms will not occur, and advises anyone concerned to consult a specialist physician and make their own decision before purchasing. Because store handling can differ by region and specifications can change without notice, we recommend checking the product label in store before purchasing.
Show the original
ローソンは、おにぎり・お弁当・お寿司・サンドイッチ・麺類・パスタ・サラダ・惣菜など主要なオリジナル商品について、公式サイトの各商品詳細ページでアレルギー情報表を掲載しています。対象は食品表示法上の特定原材料8品目と表示が推奨される20品目を合わせた28品目で、表には28品目それぞれに専用のマスがあり、その商品が含む品目のマスには■が付きます。記載のアレルゲンの有無の表示は、あくまでメニュー選択の参考であり、アレルギー症状が発症しないことを保証するものではないとしており、心配な場合は購入前に専門医に相談したうえでご自身で判断するよう案内しています。地域による取り扱いの違いや、予告のない仕様変更もあるため、購入の際は商品ラベルでの確認をおすすめします。
Official Site & Links
Menu names in your language are machine-translated.
Found an error in the allergen information?
Please tell us if anything here differs from the official information. Safety-related reports take priority, and we hide the affected entry until we have checked it. If you are about to eat, please check with the venue rather than waiting for us.
Report an error in this allergen information