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.
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.
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!
Frequently Asked Questions
Does Airhub offer unlimited data eSIM for Japan?
Airhub offers several unlimited‑data eSIM plans for Japan, including a 4‑day and a 7‑day option. The 4‑day plan is priced at $14.99 USD, while the 7‑day plan costs $19.25 USD. Both plans are marked as unlimited and support 4G and 5G networks, but note that speeds may be throttled after a certain usage threshold.
If you are concerned about potential speed restrictions, contact Airhub directly to confirm whether a Fair Usage Policy applies and to learn the typical amount of data you can use at normal speed before throttling occurs.
Does Airhub offer Japan eSIM with phone number and SMS?
Airhub does not provide Japan eSIM plans that include a local phone number or SMS capability. The provider’s eSIM options for Japan are data‑only, which can be used with messaging and calling apps that operate over a data connection, such as WhatsApp, Telegram and iMessage.
How many data plans does Airhub offer for Japan?
Airhub offers 12 single‑country data plans for Japan and 11 multi‑country plans that include Japan among other destinations. The available plans cover a price range from roughly $1.55 to $46.15, with data caps varying from 1 GB up to unlimited. Validity periods of the plans span from 4 to 90 days. Some plans provide a fixed data amount for the entire validity, while others impose a daily data cap that resets each day.
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Possible Throttling
Low latency
Call/SMS
