Works Great in the San Francisco and on Holiday in France. The only downside is when they said ‘on Limited’ its only 25 gb data and you can’t by a router with an eSIM with Ubigi so you can share... See more
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Was difficult to setup with my carrier on an Android S23 cell phone. Contacted the service number several times to finally get the phone operational. Connected finally on day 3. Service personnel... See more
It was more difficult than i would expect to get started but then works great most of time. When I use with my Express VPN connection, Ubigi sometimes drops out. It works fine and then suddenly I ge... See more
I had signal and data roaming almost all the places I have visited in Italy, including Roma, Amalfi, Ravello e Capri. But I had no signal and data roaming in Positano, one of the most famous cities in... See more
Company details
About Ubigi eSIM
Written by the company
Ubigi is the ultimate connectivity solution for travelers seeking reliable and affordable data plans around the world. With its innovative eSIM technology, Ubigi offers flexible data plans in over 200 destinations, eliminating the hassle of high roaming fees and unreliable public Wi-Fi.
Effortless connection, Anywhere you go!
Staying connected has never been easier. Whether you're navigating with maps, sharing your travel moments on social media, staying in touch with loved ones, or accessing reservations and tickets online, Ubigi ensures a seamless and user-friendly experience. Designed for smartphones, tablets, and laptops, Ubigi adapts to your needs, whether you're traveling for leisure or business.
Quick Setup, Stress-Free Travel
With a quick and easy setup, Ubigi lets you enjoy your trips stress-free, keeping you connected to what matters most. Explore, discover, and stay online wherever your adventures take you.
Travel freely and stay connected, no matter where you go. ✈️📱
Effortless connection, Anywhere you go!
Staying connected has never been easier. Whether you're navigating with maps, sharing your travel moments on social media, staying in touch with loved ones, or accessing reservations and tickets online, Ubigi ensures a seamless and user-friendly experience. Designed for smartphones, tablets, and laptops, Ubigi adapts to your needs, whether you're traveling for leisure or business.
Quick Setup, Stress-Free Travel
With a quick and easy setup, Ubigi lets you enjoy your trips stress-free, keeping you connected to what matters most. Explore, discover, and stay online wherever your adventures take you.
Travel freely and stay connected, no matter where you go. ✈️📱
Contact info
France
- cellulardata.ubigi.com
Stay connected wherever you go!
4.1
Great
42K reviews
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I use Ubigi as a backup line in the…
I use Ubigi as a backup line in the United States. The price is great, and the service has worked when I needed it. I needed to contact support once and they responded within minutes and resolved my issue.
July 17, 2026
Great Service
The great part of this experience is the data transmissions. What I would recommend that be added is a calling/data package together, since a lot of people will not have a calling plan and it's easier to bundle everything and make it a one-stop-shop experience.
July 10, 2026
May use AI-assist with repliesRead more
At Trustpilot, it's all about human content. This business can also access our AI-assisted response tool which helps them draft replies.
I install your sim on my phone and my…
I install your sim on my phone and my wife phone and we can not make a voice call on messenger we arw both in barcelona
July 16, 2026
Reply from Ubigi eSIM
Dear Waguih ,
We are sorry that you and your wife are unable to make voice calls on Messenger while in Barcelona. Since Messenger calls rely on data rather than traditional voice lines, this typically points to low bandwidth or a weak local tower connection. In many destinations, including Spain, we have multiple network partners available. Network switching instructions are available on our website, and our support team is always available to help resolve data issues on both of your phones.
it was a bit slow
July 10, 2026
Easy and fast
July 17, 2026
Service in Italy was as fast as if I…
Service in Italy was as fast as if I was back home in the states!
July 10, 2026
It is always connecting in LTE never…
It is always connecting in LTE never connected on 4G or 5G and the speed was very slow and lot of times suddenly disconnectes
July 17, 2026
Reply from Ubigi eSIM
Dear customer,
We are sorry for the slow speeds, sudden disconnections, and confusion regarding your network connection. To clarify, LTE and 4G refer to the same generation of mobile technology, but actual speeds can vary depending on local tower congestion. Additionally, while 5G is expanding, availability depends on local partner coverage in specific areas. In many destinations, we have multiple network partners available. Network switching instructions are available on our website, and our support team is always available to help you establish a faster, more stable connection.
Easy set up!
July 10, 2026
Flawless coverage in Japan - even in the mountains!
I bought a Ubigi eSIM for a 2-week trip to Japan and was a bit worried that I wouldn't get a signal when travelling through the remote Tateyama area. Surprisingly, it worked the entire time perfectly! Setup was smooth and the connection was completely reliable. All good—highly recommend for travelling in Japan!
Enjoy the rest of your memories from the trip! Let me know if you need any recommendations for your next destination or help sorting out photos from your mountain trek.
June 10, 2026
Purchased on my son's advice
Purchased an e-sim on my son's advice, worked perfectly throughout my foreign holiday. Much cheaper than going through my mobile network provider.
July 9, 2026
Fantastic / absolutely no problem to…
Fantastic / absolutely no problem to use. I am not tech savvy so this is a god send and so easy to set up and use
July 17, 2026
genuienly violates my phone and makes…
genuienly violates my phone and makes it unuseable so i have to uninstall and reinstall my esim for it to work, sometimes taking hours or days. please fix this
July 17, 2026
Reply from Ubigi eSIM
Dear customer,
We are sorry for the severe disruption to your phone and the frustration of having to repeatedly reinstall your eSIM. Reinstalling the profile should never be necessary once it is added to your device, as doing so can corrupt the digital SIM card. Signal drops are usually resolved without reinstalling. In many locations, we have multiple network partners available. Network switching instructions are available on our website, and our support team is always available to help stabilize your connection.
no problems accured
no problems accured. user experience was great, everything straight forward
July 9, 2026
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