
Airhub is the eSIM store for travellers to access the data at the most affordable, local rates from around the world with the eSIM compatible smartphone, tablet or PC devices, no matter where you are in the world.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
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“I purchased AirHub Japan for a 30-day period, although I ended up traveling for less than 30 days but more than 7 days. However, when I turned on the line, I didn't receive any data. I contacted AirHub support via email and received a response within half a day. The support team listed everything I needed to do, except for turning on roaming, which I had overlooked. Once I turned on roaming, I was able to get data in Tokyo. AirHub support also inquired about my destinations in Japan outside of Tokyo. Despite traveling to very remote areas, I was able to get a connection with no issues, and the AirHub support team continuously followed up with me via email for several days. As a low-tech person, I appreciated the excellent level of support I received, and I'm grateful that AirHub eSIM worked so well in Japan. I hope that AirHub will continue to perform well in other countries. Thank you, AirHub, for the great service!”
Airhub offers unlimited data eSIM plans for Japan, including a 4‑day plan at $14.99 USD and a 7‑day plan at $19.25 USD. Both plans use 5G, but the provider notes that speeds may be throttled after heavy use under a Fair Usage Policy; travelers who want detailed information about speed limits and data usage thresholds should contact Airhub directly.
Airhub does not provide a Japan eSIM plan that includes a local phone number or SMS capability. The provider only offers data‑only eSIMs for Japan. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and text communication.
Airhub provides 13 single‑country data‑only plans that cover Japan, each labeled as a “Japan‑only” eSIM. In addition, the provider offers 11 multi‑country plans that include Japan as part of a broader coverage area. These plans fall into two main types: fixed‑data packages, which give a set amount of data for the entire validity period, and daily‑cap plans, which allow a larger cumulative data amount but limit the amount that can be used each day. Across all Japan‑focused options the price range is roughly $1.55 to $57.00, while the data cap varies from as low as 1 GB up to unlimited data, and validity spans from 4 to 90 days.
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