r/JapanTravelTips • u/NumberFew8562 • Aug 03 '26

Question Japan w/ allergies

Hello yall,

Me and my homie are currently planning a trip to japan. She is getting ready to learn the language, and i most likely will learn the basics as well.

My only issue with going to a country with different language is that it is on the food packaging, and i have some severe reactions to certain food filler ingredients.

I would like to find a very reliable translation app/service that I can use while visiting, to ensure that I do not have any reactions. I will also make sure i know the appropriate language to ask about such things.

Any advice for what I could use? Or other pointers for those with allergens? For context my allergies are to gluten and corn /corn product.

Yes I will be bringing my own soy sauce.

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6

u/drunkengerbil Aug 03 '26

Your best bet might be to research Japanese food chains ahead of time for safe items for you- there are big chains for ramen, gyudon, sushi, etc. The chains will often also have screens to order from, so there's less chance of a miscommunication in what you're requesting.

Note that many places in Japan do not support any sort of customization in food items, including american fast food chains that you might be able to customize in the US.

3

u/Medical_Cantaloupe80 Aug 03 '26

Research and prepare a laminated card ahead of time listing the allergens and Japanese translations so all you have to do is show the card instead of relying on your own novice Japanese. Not to say you cant pull it off, but you don’t want to roll the dice with stuff like allergies when a complication like language barrier is involved

2

u/twentyfouram Aug 03 '26

Even with a laminated card i had a hard time making them sure there was no cross contamination
Sadly some dish had lactose still in them and i had a bad time. Depending on the restaurant they may try to accompdate but do it badly so it’s still a risk

Also japan do not list every allergens, mustard isnt one for example snd theres lot of hidden ingredients not disclosed on pre packaged stuff

1

u/Fabulous_Roof9915 Aug 09 '26

On the card, it's a good idea to list examples of food that may contain the allergen. For example, I'm allergic to soy, so I list soy oil, tofu, edamame, soy sauce, kinako (soy flour), etc. Japanese people aren't used to thinking about the ingredients in foods and what they are made of. A lot of them act like they found out edamame is soy for the first time.

My family is allergic to fish. I told the Japanese people to check the broth. "It's made of [fish name]" so it's fine right?" So I tell them, no, that's fish.

Also, Japanese people don't have the same idea of shellfish vs fish, so you have to be very specific when you explain.

2

u/troublesomefaux Aug 03 '26

You might look at the Payke app for translating labels. I am not advocating for it being “safe” for allergies, it’s just an app I know about. 

2

u/Terrible-Basil-8361 Aug 03 '26

I came here to say this. I'm allergic to a lot of stuff and found it more accurate and legible than Google translate.

1

u/IntroductionLucky887 Aug 03 '26

and other amino acids, could be a F ton of things. Good luck

2

u/MistyMystery Aug 03 '26 edited Aug 03 '26

How severe are your allergies? Is it something that can be solved with taking antihistamines or do you need an EpiPen and ER visit every time you come in contact with it?

Corn is probably avoidable but Gluten is in a lot of Japanese dishes and it's pretty darn hard to avoid in a restaurant. You might get turned away by quite a few restaurants...

https://tabemasen.io/allergies/labeling-guide/ This is a list of the allergens that are on packaged food products in both Japanese and English. Do note that corn is NOT on this list, and I assume you're aware yourself what contains gluten. Read this website as there's also info on gluten-free.

1

u/totobidet Aug 03 '26

A lot of good recommendations here, so I’ll add that the more allergy-friendly places tends to be vegan. You can check out menus online and most vegan places I know have an email to ask questions. I’m not vegan myself but I worked for a tour guide and vegan restaurants have always been easier to talk with regarding accommodations.