Silvy eSIM Data Plans for Saint Martin

Silvy does not provide an unlimited data eSIM plan for travel to Saint Martin. The available options are fixed‑data bundles that must be used within a specified validity period.

For example, Silvy offers a 20 GB bundle valid for 30 days with a price of $87.90 USD, and a 10 GB bundle also with 30‑day validity priced at $54.90 USD. These fixed data plans can be more cost‑effective for most travelers unless the user requires a very high data volume that would exceed the allotted amount.

Silvy does not provide a Saint Martin eSIM that includes a phone number or SMS capability. The plans that Silvy offers for Saint Martin are strictly data‑only; travelers who want voice or text services can use internet‑based apps such as WhatsApp, Telegram, or iMessage, though some destinations may restrict access to these services, so it is advisable to confirm that the apps you need will work in Saint Martin before purchasing.

There are five single‑country data plans available from Silvy for Saint Martin, and none of them are multi‑country packages. The plans are sold at prices ranging from about $8.50 to $87.90, each providing between 1 GB and 20 GB of data that can be used over a validity window of 7 to 30 days. The offerings are all fixed‑data plans; each plan delivers a set data amount rather than a daily cap. Tethering is allowed on some of the plans, giving travelers the option to share the connection with other devices.