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Based on 50055 reviews on
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A Must Have
Connected with no issues when we arrived and no issues during the trip.
Marius, 29 Oct 2026
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No problem so far
No problem so far. Good signal in both HK and japan
customer, 29 Oct 2026
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ease of use and good reception wherever…
ease of use and good reception wherever needed.
Durbanite, 29 Oct 2026
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On a trip in Japan with my family
On a trip in Japan with my family, other members used other esim providers, I picked Ubigi. They have all had to connect to my phone's hotspot because their providers just haven't had decent coverage. Best choice Ubigi.
Customer, not Member., 29 Oct 2026
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Easy set up and easy to use
Easy set up and easy to use
Scott, 29 Oct 2026
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Easy to purchase with plenty of options…
Easy to purchase with plenty of options depending on how much data you need. It was super easy to install on my phone and even easier to activate once I landed in Japan!
Justin Russo, 29 Oct 2026
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so easy to switch between purchased…
so easy to switch between purchased plans. as for the desert in Morocco it was the only esim that worked well between all the other people
fady taha, 29 Oct 2026
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Great connection while in Japan
Great connection while in Japan. Easy instructions that I followed so that as soon as I landed, the cell connection began. Excellent ecperience and very affordable.
customer, 29 Oct 2026
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Extremely easy to install
Extremely easy to install, connect and had super fast consistent connection my whole time in Japan.
customer, 29 Oct 2026
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Connection work well as expected all…
Connection work well as expected all the time
customer, 29 Oct 2026
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Very reliable in Japan!
Very reliable in Japan!
Kurt R, 29 Oct 2026
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Used for travelling in Italy and Japan
Used for travelling in Italy and Japan. Works fine and easy to buy and install especially using their app.
The only thing is that I had little 5g connection, 4g most of the time, but good enough for the occasional use when no WiFi or bad WiFi is available
customer, 29 Oct 2026
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We were 15 days in Japan and had no…
We were 15 days in Japan and had no problems at all. Will definitely use Ubigi again 😊
marianne, 29 Oct 2026
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it works perfectly and very easy to…
it works perfectly and very easy to implement
customer, 29 Oct 2026
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I will use it again.
It was easy and It worked great.
customer, 29 Oct 2026
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