eSIM Saint Martin

An eSIM for Saint Martin is a digital SIM profile you buy on this page, arriving by email in minutes. Pick a plan, pay by card, then tap the link or scan the QR code so the eSIM installs next to your normal SIM. Do it at home before you travel: no shop hunt in Marigot, no queue on arrival.

Yes, Saint Martin has eSIM, and it works there. The island's mobile network carries eSIM traffic, and your phone joins it as a visiting line. Arriving by air or stepping off the ferry at Marigot, you switch on data roaming for the Simbye line and the bars usually appear within a minute. There is nothing to collect and nothing to sign.

An eSIM for Saint Martin starts at 1,95€; price depends on the size of the data pack and the days you book. The price table above on this page lists every plan. The figure shown is what you pay, in your own currency, before you leave home, and nothing renews by itself once the plan has run out.

No, not Sint Maarten and Philipsburg – this plan is the French half. It runs on the networks that cover Marigot, Grand Case and Orient Bay. Sint Maarten, the Dutch southern half with Philipsburg and its own dialling code, counts as a separate country for phones and has its own operators, so it is not included here.

The network this eSIM uses in Saint Martin is Orange, and there's no operator to pick. The line runs on it and your phone latches on by itself, with no access point to enter, no profile to install and no app to open first. It holds from Marigot and Grand Case along the road that loops the French side to Orient Bay.

No, you don't get a local phone number in Saint Martin – it's a data plan with no calls or texts over the network. Your own number stays live on your normal SIM, so people at home still reach you, and WhatsApp or FaceTime calls run over the eSIM's data exactly as they do at home.

No, you don't need your passport or any registration. A local prepaid line on the northern half normally means showing identification at a counter before it works, which costs you time you would rather spend at the beach. The eSIM roams in as a foreign line, so there is no identity check and no form to fill in.

If your phone latched onto the wrong network near the border, turn off auto-selection and pick the network by hand. On an island this small, especially near the border to the south, phones like to wander onto a network that is not part of this plan, which leaves you looking connected but with no data. Setting it manually once settles it.

How much data you need for Saint Martin: maps and messengers use maybe 200 to 300 MB a day on a beach week. Add photo and video uploads from Orient Bay or Grand Case and you are near 1 GB daily. Streaming in the villa or tethering a laptop is the heavy end. Five to ten days of ordinary holiday use usually fits in 3 to 5 GB.

The eSIM that is best for Saint Martin depends on which side of the island you stay on, how much data you use and how long you are there. This plan runs on Orange and holds well on the French side, from Marigot and Grand Case to Orient Bay and Anse Marcel, while phones near the southern border like to wander. It is data only, with no local number.