The Phrase to Say First
Say 〇〇アレルギーがあります ("[allergen]-allergy ga arimasu" — I have a [allergen] allergy), then ask この料理に〇〇は入っていますか? (Does this dish contain [allergen]?). Staff outside Tokyo often speak limited English, so a written allergy card in Japanese backs up what you say.
Before You Enter
Japan's restaurant staff are generally very accommodating about allergies — but only if you can communicate clearly. The language barrier is real: most restaurant staff speak limited English, especially outside Tokyo. Memorizing even a few key phrases dramatically improves your safety.
The Most Important Phrase
Start with this when you sit down:
Asking About Ingredients
If You're Unsure About a Dish
Emergency Phrases
If you accidentally eat something you're allergic to:
Allergy Card: The Best Tool
Instead of memorizing phrases in a stressful moment, use the TravelSafe Japan Allergy Card generator. Enter your allergies, and it creates a card in Japanese that you can show staff on your phone — free on screen, or a one-time $0.99 to save it as an image or PDF for printing. It lists your allergens clearly, in Japanese, with a polite explanation. Much more reliable than trying to speak under pressure.
Say It the Way Japanese Labels Write It: All 29 Allergens
Japanese food labels and restaurant allergen charts use a fixed set of names from the Consumer Affairs Agency. Use the same word and staff can match it straight to their chart. Since April 1, 2026 there are 9 mandatory and 20 recommended allergens: cashew became mandatory and pistachio was added, so phrase lists made before then are out of date.
Milk is listed as 乳 but appears on labels as 乳成分 (for example 一部に小麦・乳成分を含む). Peanut is officially 落花生, also written ピーナッツ. The "also written as" column lists other spellings that count as the same allergen (CAA handbook, PDF).
| Allergen | On labels | Official Japanese name | Also written as | Say: "I have a … allergy" |
|---|---|---|---|---|
| Eggs | Mandatory | 卵 (tamago) | 玉子、たまご、タマゴ、エッグ、鶏卵、あひる卵、うずら卵 | 卵アレルギーがあります |
| Dairy / Milk | Mandatory | 乳 / 乳成分 (nyū (乳成分 nyū-seibun)) | ミルク、バター、バターオイル、チーズ、アイスクリーム | 乳アレルギーがあります |
| Wheat / Gluten | Mandatory | 小麦 (komugi) | こむぎ、コムギ | 小麦アレルギーがあります |
| Buckwheat (Soba) | Mandatory | そば (soba) | ソバ | そばアレルギーがあります |
| Peanuts | Mandatory | 落花生(ピーナッツ) (rakkasei) | ピーナッツ | 落花生アレルギーがあります |
| Shrimp | Mandatory | えび (ebi) | 海老、エビ | えびアレルギーがあります |
| Crab | Mandatory | かに (kani) | 蟹、カニ | かにアレルギーがあります |
| Walnut | Mandatory | くるみ (kurumi) | クルミ | くるみアレルギーがあります |
| Cashew Nut | Mandatory (since 2026; transition to March 2028) | カシューナッツ (kashū nattsu) | — | カシューナッツアレルギーがあります |
| Abalone | Recommended | あわび (awabi) | アワビ | あわびアレルギーがあります |
| Squid | Recommended | いか (ika) | イカ | いかアレルギーがあります |
| Salmon Roe | Recommended | いくら (ikura) | イクラ、すじこ、スジコ | いくらアレルギーがあります |
| Orange | Recommended | オレンジ (orenji) | — | オレンジアレルギーがあります |
| Kiwifruit | Recommended | キウイフルーツ (kiui furūtsu) | キウイ、キウィー、キーウィー、キーウィ、キウィ | キウイフルーツアレルギーがあります |
| Beef | Recommended | 牛肉 (gyūniku) | 牛、ビーフ、ぎゅうにく、ぎゅう肉、牛にく | 牛肉アレルギーがあります |
| Sesame | Recommended | ごま (goma) | ゴマ、胡麻 | ごまアレルギーがあります |
| Salmon | Recommended | さけ (sake) | 鮭、サケ、サーモン、しゃけ、シャケ | さけアレルギーがあります |
| Mackerel | Recommended | さば (saba) | 鯖、サバ | さばアレルギーがあります |
| Soy | Recommended | 大豆 (daizu) | だいず、ダイズ | 大豆アレルギーがあります |
| Chicken | Recommended | 鶏肉 (toriniku) | とりにく、とり肉、鳥肉、鶏、鳥、とり、チキン | 鶏肉アレルギーがあります |
| Banana | Recommended | バナナ (banana) | ばなな | バナナアレルギーがあります |
| Pistachio | Recommended (added 2026) | ピスタチオ (pisutachio) | ピスタチオナッツ | ピスタチオアレルギーがあります |
| Pork | Recommended | 豚肉 (butaniku) | ぶたにく、豚にく、ぶた肉、豚、ポーク | 豚肉アレルギーがあります |
| Macadamia Nut | Recommended | マカダミアナッツ (makadamia nattsu) | マカデミアナッツ | マカダミアナッツアレルギーがあります |
| Peach | Recommended | もも (momo) | モモ、桃、ピーチ | ももアレルギーがあります |
| Yam | Recommended | やまいも (yamaimo) | 山芋、ヤマイモ、山いも | やまいもアレルギーがあります |
| Apple | Recommended | りんご (ringo) | リンゴ、アップル | りんごアレルギーがあります |
| Gelatin | Recommended | ゼラチン (zerachin) | — | ゼラチンアレルギーがあります |
| Almond | Recommended | アーモンド (āmondo) | — | アーモンドアレルギーがあります |
Reading a Restaurant Allergen Chart (アレルギー表)
Restaurants are outside Japan's allergen labelling law, so charts are voluntary. The Consumer Affairs Agency's guide for diners (PDF) warns that each restaurant chooses its own scope (only milk, egg and wheat, or 9 items, or all 29), that cross-contact is hard to prevent completely when eating out, and that you should confirm with a manager.
Chains use their own symbols. McDonald's Japan's chart (checked October 5, 2026), for example, uses these marks, and still follows the pre-2026 layout with cashew under "recommended" and pistachio not listed:
| Mark | McDonald's Japan wording | Meaning |
|---|---|---|
| ● | 原材料(揚げ油を除く)として使用しています | Used as an ingredient |
| ○ | 調理用揚げ油の原材料として使用しています | In the frying oil |
| ▲ | 工場の製造ラインあるいは店舗での調理過程で共有・接触があります | Shared line or kitchen contact |
| ✕ | 原材料として使用していません | Not used as an ingredient, which is not the same as "free from" |
Sources
- Consumer Affairs Agency — Food allergy labelling (Japanese)9 mandatory and 20 recommended allergens (as of April 2026)
- Consumer Affairs Agency — April 1, 2026 notice (cashew becomes mandatory, pistachio added) (Japanese)Cashew moved to the mandatory list; transition period to March 31, 2028
- Consumer Affairs Agency — Allergen labelling overview, April 2026 (PDF) (Japanese)9 mandatory and 20 recommended names
- Consumer Affairs Agency — Allergen labelling handbook, April 2026 (PDF) (Japanese)Alternative spellings; milk shown as 乳成分
- Consumer Affairs Agency — Eating out with food allergies (PDF) (Japanese)Chart scope varies; cross-contact; ask a manager
- McDonald's Japan — Allergen chart (example) (Japanese)Example of chart marks
Sources checked: October 5, 2026
Researched and fact-checked by the TravelSafe Japan team against the sources above. AI tools helped with drafting; every rule, number and date was checked by an editor. General information, not legal or medical advice. Spotted an error? Tell us · How we verify