とんかつまい泉Tonkatsu Maisen
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) We checked the material on the official site in August 2026; it may have changed since.
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), what is published covers part of the menu, not everything served
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
Please contact customer service (0120-863-971, weekdays 9:00-18:00), or call the store you plan to visit directly to confirm.
Show the original
お客様相談室(0120-863-971、平日9:00〜18:00)にお問い合わせいただくか、ご来店予定の店舗に直接お電話でご確認ください。
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.
Maisen's deli product pages state that the items handled differ from shop to shop.(machine translation)
Show the original
まい泉のデリカ(惣菜)の商品ページには、取り扱い商品は店舗によって異なると書かれています。
Please confirm at the store you are visiting.
How to check the material
The original material, and how to read it.
Documents (2)
- Document 1 of 2 — mai-sen.comヒレかつサンド(3切) 商品ページ アレルゲン表示(特定原材料等28品目)Fillet Cutlet Sandwich (3 pieces) product page allergen listing (Japan's 28 designated/recommended allergens) — Covers 28 items (pistachio not covered) (28 columns confirmed) — Source date: not recorded — Source checked on the official site: Aug 16, 2026Document size: 商品ページ1点(この商品のみの記載)One product page (covers only this item)
- Document 2 of 2 — mai-sen.comまい泉 幕の内弁当 商品ページ アレルゲン表示(特定原材料等28品目)Maisen Makunouchi Bento product page allergen listing (Japan's 28 designated/recommended allergens) — Covers 28 items (pistachio not covered) (28 columns confirmed) — Source date: not recorded — Source checked on the official site: Aug 16, 2026Document size: 商品ページ1点(この商品のみの記載)One product page (covers only this item)
The source check date records our check on the official site, not a review of every listed value or a safety assessment. The material may have changed since. “Source date: not recorded” does not establish whether the source is undated.
How to read the documents
ヒレかつサンド(3切) 商品ページ アレルゲン表示(特定原材料等28品目)
- Notes for reading
Under a heading naming Japan's 28-item allergen list, this product page lists only the allergens contained in this specific item — allergens it does not contain are not named at all. Because this is an individual product listing rather than a matrix table with a column per item, an allergen not named here cannot be read as "not used." Maisen's deli lineup has roughly 50 pages in this same format, one per product (this entry registers one as a representative sample). A note at the end of the page states the manufacturing facility also makes products containing shrimp and crab.
Show the original
この商品ページには「特定原材料等28品目」という見出しの下、この商品に含まれるアレルゲンだけが列挙されています(該当しない品目の名前は出てきません)。品目ごとに欄を持つ一覧表ではなく商品ごとの個別記載のため、名前が挙がっていない品目について「使用していない」とは判断できません。まい泉のデリカ(惣菜)商品にはこの形式のページが商品ごとに約50点あり、それぞれ別URLです(このソースはそのうち代表として1点を登録)。ページ末尾には、製造工場で他にえび・かにを含む製品を製造している旨の注記があります。
まい泉 幕の内弁当 商品ページ アレルゲン表示(特定原材料等28品目)
- Notes for reading
This page uses the same individual-listing format under the heading naming Japan's 28-item allergen list, naming only the allergens this product contains. The facility note at the end mentions only crab ("the facility also makes products containing crab") — shrimp is already listed as a direct ingredient of this product itself.
Show the original
このページも同じ「特定原材料等28品目」見出しの個別記載形式で、この商品に含まれるアレルゲンのみが列挙されています。ページ末尾の製造工場注記は「かにを含む製品を製造しています」のみで、えびはこの商品自体の直接の原材料としてすでに一覧に含まれています。
Details
Allergy notes
Product pages for takeout and mail-order items such as sandwiches and bento boxes list the specific allergens each product contains (wheat, egg, dairy, shrimp, crab, etc.). The dine-in restaurant menu, however — set meals such as tonkatsu — carries no allergen information on the official website. We recommend contacting the store directly before your visit.
Show the original
サンドイッチやお弁当など持ち帰り・通販商品のページには、商品ごとに含まれるアレルゲン(小麦・卵・乳・えび・かに 等)が記載されています。一方、店内でお召し上がりいただくとんかつ定食などのレストランメニューについては、公式サイト上にアレルギー表示がありません。ご来店前に店舗へ直接お問い合わせいただくことをおすすめします。
Phone Number:0120-863-971
This is the chain's enquiry desk, not an individual store's phone number.
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