Contact the Japan eSIM team
A question about which eSIM to choose for Japan, a promo code that stopped working, or a provider we should add? We read every message and are happy to help you get online for less.
[email protected]What we can help with
Plan advice
Not sure which eSIM fits your Japan trip? Tell us your dates, route and data needs and we will point you to the cheapest fit.
A code that failed
Spotted a promo code that no longer works at checkout? Let us know which provider and we will verify and update it.
Suggest a provider
Think we are missing a good Japan eSIM provider or deal? Send it over and we will review it for the ranking.
Partnerships & press
We welcome enquiries from eSIM providers, travel publishers and journalists. Reach out and we will get back to you.
Feedback from real travellers is what keeps this guide accurate. Even a small correction helps the next visitor to Japan stay online for less, so do not hesitate to write.