1 GB
1GB eSIM Data for 3 Days for Saint Martin, V2
Stay connected in Saint Martin with a travel eSIM. Compare data plans by allowance and validity, install before you fly, and get online as soon as you land.
1GB eSIM Data for 3 Days for Saint Martin, V2
Unlimited eSIM Data for 1 Day for Saint Martin, V2
Unlimited Plus eSIM Data for 1 Day for Saint Martin, V2
3GB eSIM Data for 3 Days for Saint Martin, V2
3GB eSIM Data for 7 Days for Saint Martin, V2
3GB eSIM Data for 30 Days for Saint Martin, V2
1GB eSIM Data for 3 Days for Global Lite
Unlimited eSIM Data for 1 Day for Global Lite
1GB eSIM Data for 3 Days for Global Max
Unlimited Plus eSIM Data for 1 Day for Global Lite
3GB eSIM Data for 3 Days for Global Lite
3GB eSIM Data for 7 Days for Global Lite
Saint-Martin is the French northern part of a Caribbean island shared with the Netherlands, an overseas collectivity of France with French food, beaches and a relaxed pace. The southern part is Sint Maarten, a constituent country of the Kingdom of the Netherlands, covered in its own guide; you can cross freely between the two. The French side suits beach lovers, food lovers and visitors who want a quieter base on the island.
December to April is the dry season and the busiest time, with sunny days and trade winds. May and June are quieter and still largely dry.
Mobile coverage is good across the island, with 4G in most areas. Because the island is split, French and Dutch-side networks overlap, and your phone may switch between them without you noticing, which can matter for roaming charges. Wi-Fi is common in hotels, villas and restaurants. Saint-Martin remains an outermost region of the EU, but check with your provider how your plan treats it. Install an eSIM before you fly and switch it on when you land, so you have data on both sides of the island.
Read the full Saint Martin travel guidePlans start at €1.07 for 1 GB over 3 days. The price shown is the total you pay, with no roaming charges added later.
Plans are available with 1, 3, 5, 7, 10, 15, 20, 30, and 90 days of validity. Pick a plan that covers your whole trip.
Yes, some Saint Martin plans include 5G where the local network supports it. Each plan card shows its network type.
These plans provide mobile data only. Internet-based messaging and calling apps work over that data, but traditional phone calls and SMS are not included.