SimOptions eSIM Data Plans for Saint Martin

SimOptions does not provide an unlimited data eSIM plan for Saint Martin. All of their listed plans for the destination have defined data limits, ranging from 6GB to 30GB over a 30‑day period.

Travelers who need large data allowances can choose from fixed‑data options such as the Three UK AIO35 plan, which offers 30GB for 30 days, or the Three UK AIO20 plan, providing 18GB for the same duration. These larger‑capacity plans may be more cost‑effective for most users, unless an extremely heavy data usage pattern is expected.

SimOptions does not provide eSIM plans for Saint Martin that include a phone number or SMS capability. The available plans from SimOptions are data‑only, so users do not receive a local number for voice calls or text messages.

For travelers who need messaging or voice communication, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be accessed over the data connection provided by the eSIM. These services allow calls and texts via the internet, bypassing the need for a dedicated phone number.

SimOptions currently offers eight data plans for Saint Martin, consisting of four single-coverage plans and four multi-coverage plans. Single-coverage plans provide data specifically for Saint Martin, while multi-coverage plans include Saint Martin alongside other countries, offering broader regional connectivity. These plans range in price from approximately $8.90 to $69.90 and offer data allowances between 1GB and 30GB.