Great reception everywhere we went. UI needs improvement. Worked well and had reception throughout it everywhere in Japan that we visited. Reception persisted and we had coverage in stations and on trains and in theme parks where the signal could otherwise be disrupted. The only reason why I would dock a star is the lack of ability (or obvious ability) for me to check the remaining data on the app, and the lack of clear instructions around installing and using. Pro tip: don’t buy on a computer or browser. Instead, download the app and use the app to purchase the eSIM. The instructions should be outlined on the website and the website should link to the App Store.

connection always dropped out and didnt work on most phones connection always dropped out and couldn't find the service. I told my family to use it and half the phones didn't work. we only really got it as extra data on top of our roaming plans, but we really didn't need this service much at all in the end.

This just made my trip to japan… This just made my trip to japan possible We had a great experience with Ubigi, it has awesome network and coverage in Tokyo, Kyoto, and surrounding The speed and ease of adding extra credit made everything much more enjoyable

First time e-sim user As a first time e-sim user, Ubigi provided a simple, easy to use and efficient option. Would recommend and will certainly use for future travel.

Buggy and no support help I topped up my plan and my eSIM broke. Removed it and restarted my phone but it wouldn’t let me reinstall for some reason (kept getting errors) so I tried to reach out for support only to find your websites certificate expired which meant I couldn’t access it at all in Safari. Gave up and just did a charge back with my credit company and enabled AT&Ts international plan… Edit: Absolutely LOVE the canned response from their support team. I have screenshots of the error I received trying to re-add the eSIM (followed their instructions exactly) and the error about their certificate expiration, so yea… absolutely garbage response from their team, their product is just whack.