| Coverage | Japan |
| Network | docomo (Japan No1 network) 5G/4G |
| Plan Type | Data only (No Calls) |
| Identity Verification | Not required |
docomo eSIM 30GB / 8 days
¥3200(excl. tax)
Cancellation Policy
Full refund is possible if you request a refund before activation.
Coverage
Our Japan eSIM connects you to over 99% of the population, thanks to our partnership with docomo, one of the country's top network providers.
Restricted Speed
Once data usage exceeds data capacity, the speed is limited to 200kbps.
After purchasing your eSIM data plan, it'll appear on My page. You can use an activation link and clear instructions. This page includes all your past purchases as well. You can choose when to request your eSIM's activation, putting you in control of when your data allowance begins.
How to set up eSIM
Good network to used
2026-03-31 23:36:47
I used in OKinawa and Fukuoka, that was very reliable experience!
2025-12-10 02:21:16
This was my first time traveling to Japan and also my first time using an eSIM. I used the eSIM on my iPhone 14, and it connected easily. I had also rented a mobile WiFi device, but I mostly used the hotel WiFi. There was one time I forgot the mobile WiFi at the hotel and couldn't use it outside, but I was able to use my laptop by tethering with the eSIM, and the eSIM alone was enough. While traveling on the Shinkansen from Tokyo to Osaka, I felt that the speed slowed down a bit, but it might have been temporary. I'll definitely buy an eSIM again the next time I come to Japan. Thank you!
2024-10-05 11:31:08
I was satisfied. I will use it again next time I visit Japan
2025-08-22 17:48:39
We were 2, stayed for two weeks, Osaka,Wakaya, Kyoto and bit of Tokyo. Worked about everywhere. Would use again. I bought two eSIMs 16 days plan. Used on iPhone 13 and iPhone 15. The Japanese food I had in Osaka was the best I've ever had.
2025-01-20 17:02:00
Order process was simple and quick.
2025-03-04 12:08:10
I purchased an esim while traveling for 2 weeks in Japan . I had no issues whatsoever. I highly recommend Travel Mobile if you need an esim while traveling in Japan.
2025-11-20 16:16:44
Very good.
2025-04-11 01:21:14
coverage very good. I can use the eSIM at all places like moving train from Tokyo to Karuizawa
2024-10-02 22:00:04
I had to set up an APN to get tethering. Other than that, no problems.
2025-02-03 01:21:14
A Japanese friend told me that eSIMs are cheaper online than buying a SIM card at Kansai Airport, so I skipped the SIM card at the airport and bought a Travel Mobile eSIM. The price was cheap and the setup was quick. It is very convenient to be able to check data usage. It was no problem in Tokyo, Wakayama and Osaka. If I ever come back to Japan, I will buy your eSIM again. Thank you very much.
2024-11-02 11:01:27
I scanned the QR code and was online within minutes. Coverage was excellent everywhere I went, from busy city centres to quieter suburbs, with consistently fast data speeds and no dropouts. Highly recommended for anyone visiting Japan who wants a hassle-free, reliable connection!
2025-09-11 02:50:04
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