eSIM BFF vs Ubigi: which travel eSIM should you buy?
Transatel-owned eSIM brand, popular with business travelers and car-connectivity partners. Here is how it compares with eSIM BFF on the things that matter mid-trip: reinstalling, topping up, family orders and whether you need an app.
| Feature | eSIM BFF | Ubigi |
|---|---|---|
| Easy to use | ◐ | |
| 24/7 human support | — | — |
| One eSIM for all destinations | ||
| Reusable eSIM — top up for the next trip | ||
| Buy for family in one order | — | |
| Top up even at 0 GB | ||
| No app required | — | |
| Pricing | 5 GB Europe YER 1,475.00 · 5 GB Asia YER 1,975.00 · 5 GB USA YER 2,475.00 | Mid-range; best value on recurring monthly plans rather than one-off trips. |
Where Ubigi is genuinely good
- One profile, many destinations
- Monthly and annual plans for frequent flyers
- Strong in Japan and Europe
Where travelers pick eSIM BFF instead
- Interface feels corporate and less intuitive
- Support is email-based during business hours
- No refund on unused plans in most cases
Who should choose which
Choose Ubigi if one profile, many destinations is the thing you care about most and you are happy to manage everything through their app.
Choose eSIM BFF if you travel more than once a year and want one eSIM you never reinstall, the ability to top up when you are already at zero, and no app. For families, ordering several eSIMs in one checkout and seeing them in one dashboard is the difference that gets mentioned most.
We keep this page factual and update it when Ubigi changes their offering. Spotted something out of date? Tell us and we will fix it within a day.
eSIM BFF vs Ubigi questions
Is eSIM BFF cheaper than Ubigi?
Mid-range; best value on recurring monthly plans rather than one-off trips. Our 5 GB Europe plan is YER 1,475.00 and 5 GB in most of Asia is YER 1,975.00, tax included. Check Ubigi’s current price for the same destination — prices change often and we would rather you compare live numbers.
Can I switch from Ubigi to eSIM BFF mid-trip?
Yes. Install eSIM BFF on Wi-Fi (two minutes), buy a package for the country you are in, and switch your mobile-data line to it. Your Ubigi eSIM can stay on the phone or be deleted once its plan expires.
Does eSIM BFF have an app like Ubigi?
No app is required. Installation is a one-tap link or QR code, and the dashboard is a website that works at 0 GB. If you prefer an app, Ubigi has one; we prefer not making you download anything at the gate.
Do I reinstall an eSIM when I leave Ubigi behind?
No. eSIM BFF is one profile. Buy a package for the next country in the dashboard and it attaches to the eSIM you already have.
Also compared
Try the one you install once.
Install once, pick a country, fly. Add data for the next trip on the same eSIM.
Choose your destinationIndicative prices · Personalized for your trip · Tax included · No app