Saint Martin (French part) eSIM From €1.25
Available eSIM Plans
Saint Martin 1GB 7Days
Saint Martin 3GB 15Days
Saint Martin 5GB 30Days
Saint Martin 10GB 30Days
Saint Martin 20GB 30Days
How to Activate Your Saint Martin (French part) eSIM
- 1
Choose Your Plan
Browse available data plans for Saint Martin (French part) and complete your purchase securely.
- 2
Install the eSIM
Scan the QR code or use the UpApp to install the eSIM profile on your device.
- 3
Connect & Go
Enable data roaming when you arrive in Saint Martin (French part) and enjoy instant mobile connectivity.
Frequently Asked Questions
How do I activate my UpApp eSIM in Saint Martin (French part)?
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 Saint Martin (French part).
Which phones support eSIM in Saint Martin (French part)?
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 Saint Martin (French part)?
Yes. Open the UpApp, go to My eSIMs, and select Top Up on your active plan to add more data.
Does my UpApp eSIM work on arrival in Saint Martin (French part)?
Yes. Your eSIM connects automatically to a local partner network as soon as you land in Saint Martin (French part). No configuration needed — just make sure data roaming is enabled.