eSIM Type: Digital eUICC profile
Device Compatibility: Works with eSIM-enabled, unlocked devices. Check our compatibility guide for details
Setup Options: Activate instantly with a QR code or enter your activation code manually
One Device Only: eSIM is linked to the first device it’s installed on and cannot be transferred
Network Speeds: Enjoy 5G and 4G LTE where available
Unlimited Plans: Includes 3GB of high-speed data per day. After reaching this daily allowance, speeds are reduced to a maximum of 1 Mbps upload and download for the remainder of the day. The high-speed data allowance refreshes automatically every 24 hours
Hotspot Sharing: Fully supported so you can tether freely with no extra steps
Calls & Texts: Supports Wi-Fi calling. Does not include traditional voice or SMS service
APN Settings: Automatically configured on installation
Fair Use: Intended for personal mobile use only
Validity: eSIM must be installed within 12 months of purchase
Refund Policy: Protected by a 100% money-back guarantee if your eSIM is not activated, excluding banking fees. If your travel plans change or your device is incompatible, you have up to 30 days from purchase to request a refund
Customer Support: Support available via website chat or email at support@worldcitisim.com
Saint Martin
From €2.59
Get mobile data in St. Martin with 4G coverage across Philipsburg, Marigot, and Maho Beach. The island straddles French and Dutch territories with different carriers. Install your eSIM before departure for seamless coverage across both sides — essential for plane-watching at Maho and beach-hopping.




