Réunion eSIM From €3.55
Available eSIM Plans
Reunion 1GB 7Days
Reunion 5GB 30Days
Reunion 10GB 30Days
How to Activate Your Réunion eSIM
- 1
Choose Your Plan
Browse available data plans for Réunion and complete your purchase securely.
- 2
Install the eSIM
Scan the QR code or use the UP App to install the eSIM profile on your device.
- 3
Connect & Go
Enable data roaming when you arrive in Réunion and enjoy instant mobile connectivity.
Frequently Asked Questions
How do I activate my UP App eSIM in Réunion?
After purchase, you will receive a QR code. Go to Settings > Mobile Data > Add eSIM and scan the code. Activation takes under 30 seconds. Your eSIM connects automatically to a local partner network when you arrive in Réunion.
Which phones support eSIM in Réunion?
All iPhone XS and newer models, Samsung Galaxy S21+, Google Pixel 3+ and most modern Android devices support eSIM. Check your device settings for eSIM compatibility.
Can I top up my eSIM plan in Réunion?
Yes. Open the UP App, go to My eSIMs, and select Top Up on your active plan to add more data.
Does my UP App eSIM work on arrival in Réunion?
Yes. Your eSIM connects automatically to a local partner network as soon as you land in Réunion. No configuration needed — just make sure data roaming is enabled.