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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We got 2 eSIMs with 50GB of data for…
We got 2 eSIMs with 50GB of data for our trip to Japan and they work pretty well.
Purchasing them via the app was very smooth and also the same with the installation.
Super happy with the service, been all around Japan (Osaka, Shizuoka, Mt. Fuji, etc) and the coverage is excellent.
11 July 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.
Reply from Ubigi eSIM
Dear Marija ,
We are sorry that your internet is working poorly in Nikiti, Greece. Signal quality in coastal or vacation areas can fluctuate due to heavy seasonal network traffic on local towers. In many destinations, including Greece, we have multiple network partners available. Network switching instructions are available on our website, and our support team is always available to help you switch to a stronger line.
I got unlimited for 30 days
I got unlimited for 30 days, but it stops working on the 2nd day.
18 July 2026
Reply from Ubigi eSIM
Dear customer,
We are sorry that your 30-day plan stopped working on the second day. A sudden interruption like this can be caused by a profile registration error or a high volume of background data usage triggering local threshold limits. In many places, we have multiple network partners available. Network switching instructions are available on our website, and our support team is always available to help investigate your account status.
Great works like a charm
11 July 2026
Good experience in connecting the esim and was working great around japan
Easy connecting
11 July 2026
Works great in towns and cities
Works great in towns and cities. If in the countryside not as efficient. But ok
18 July 2026
Slooooow network and only data…
Slooooow network and only data available not calling or texting was available. Will not refer to friends!!
12 July 2026
Reply from Ubigi eSIM
Dear Erik ,
We are sorry for the slow speeds you experienced during your trip. To clarify, Ubigi travel eSIMs are prepaid data-only plans, which means they do not include traditional phone numbers for regular cellular calls or SMS texts. However, you can freely use internet-based messaging and calling apps like WhatsApp, FaceTime, or Messenger with your data plan. 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 find a faster line.
Works well but spotty
Works well but spotty. I was traveling for 2 weeks in Yokosuka, Yokohama, Tokyo, and Kamakura with family. Works great in major cities, okay in more rural areas, and horrible when in a car or on the lower floors of tall concrete buildings. I had access to wifi almost every time I needed Google translate. I only remove a star because the lack of translation services led to a half hour goose chase in a department store. Make sure to practice some basic Japanese to ask questions and understand directions just in case.
11 July 2026
It was a good experience.
11 July 2026
Highly recommended for anyone traveling to Morocco!
Got an unlimited data plan from Ubigi for my trip to Morocco, and it was fantastic!
I paid around 7,000 HUF, and it was worth every penny. The connection was rock-solid the entire time, constantly pulling around 30-40 Mbps. I had zero issues staying connected or navigating around, even in the heart of Marrakech.
Highly recommended for anyone traveling to Morocco!
15 July 2026
Would like to have a regular phone…
Would like to have a regular phone number in addition to the data plan.
18 July 2026
Absolutely horrible connection in…
Absolutely horrible connection in Phoenix, Arizona. Unreliable to the fullest and left me stranded more than once. Support robot goes in loops and does not provide easy access to get human support. Not recommended at all for Phoenix.
7 July 2026
Reply from Ubigi eSIM
Dear Laura,
We are sorry for the unreliable connection in Phoenix, Arizona, and the frustration caused by our automated support loop. Getting stranded without data is completely unacceptable. Automated prompts are meant to solve simple setup steps, but human help should always be accessible. In many places, including the US, we have multiple network partners available. Network switching instructions are available on our website, and our support team is always available to help look into your case.
When ever I tried to use the internet…
When ever I tried to use the internet via Ubigi in Manila (Philippines) it was hit or miss - sometimes it worked other times it didn't
18 July 2026
Reply from Ubigi eSIM
Dear Neil,
We are sorry that your connection in Manila was hit-or-miss. Network stability in dense metropolitan areas like Manila can fluctuate depending on local tower congestion and surrounding building interference. In many locations, including the Philippines, we have multiple network partners available. Network switching instructions are available on our website, and our support team is always available to help you select the most stable local network.
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