Roamify allows users to save over 80% on roaming charges, in 150+ countries worldwide, all done in under 3 minutes via the power of Roamify eSIMs! We offer both regular and unlimited plans.
Roamify allows users to save over 80% on roaming charges, in 150+ countries worldwide, all done in under 3 minutes via the power of Roamify eSIMs! We offer both regular and unlimited plans.
Roamify allows users to save over 80% on roaming charges, in 150+ countries worldwide, all done in under 3 minutes via the power of Roamify eSIMs! We offer both regular and unlimited plans.
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The first time I used an international eSIM from this website with this company, I had no problems at all. I generally got 5G, and I was even in small towns in Japan—I honestly didn’t expect it to work that well.
I highly recommend it. To avoid any issues, and since it was 20GB, I disabled several apps so they wouldn’t use data in the background. By the way, I was also sharing it with my wife.
Everything was perfect.
Used without issues in both Tokyo and Osaka. The latency wasn't great due to roaming connection through Singapore, but was manageable. At least it’s more convenient than eSIMs that go through Hong Kong and don’t work with services like ChatGPT. The network was au’s LTE or 5G, and signal was solid everywhere, no complaints.
coverage was very good, easy setup at public wifi spot upon arrival. One major thing though: internet breakout is Hong Kong.
There is no instagram coverage (anymore) in Hong Kong!
If you plan to use this operator, you should be aware of this.
Had some trouble setting this up at first. The eSIM supports many of the major networks in japan (KDDI, NTT Docomo, SoftBank) and I had to manually force it to connect to Docomo before it would work.
On android: Settings -> Connections -> Mobile Networks -> Network Operators -> disable "select automatically"
After that, it worked flawlessly.
Used the 20GB, then the unlimited plan 5 day plan when I ran out. Both worked great.
Roamify does provide unlimited data eSIM options for Japan. The unlimited plans range from 1 day to 30 days, with prices starting at $3.00 USD for a 1‑day activation and rising to $50.00 USD for a 30‑day package. All unlimited products support 4G, 5G, and LTE network coverage in Japan and include tethering. In most cases, speeds can be throttled after a certain amount of high‑volume data use, a Fair Usage Policy that users should review by contacting Roamify for details on how much data can remain at full speed before throttling applies.
Roamify provides eSIM plans that include a phone number and SMS service while travelling in Japan. The available packages range in price from $15.00 USD to $105.00 USD and offer validity periods from 7 days to 365 days. All plans with telephony feature a mobile number with the dialing code +1 (or +33 for the Japan‑only 20GB plan) and allow both inbound and outbound voice calls as well as inbound and outbound text messages. Users should check with Roamify directly for the exact details of call and messaging rates and to confirm the local number assignment before purchasing.
Roamify offers 44 single‑country data plans for Japan and 86 multi‑country plans that include Japan. The available plans cover a price range of USD $2.00 to $140.00 and offer data caps from 1 GB up to unlimited. Depending on the specific plan, tethering is allowed and speeds may be throttled.
Summarized by Gen AI. Last updated: