aloSIM eSIM Data Plans for Saint Martin

aloSIM does not provide an unlimited data eSIM for Saint Martin.
Instead, the available options are fixed data plans with a hard cap. For example, a 20 GB plan can be purchased for $45 USD valid for 30 days, or a 10 GB plan is available for $35 USD with the same validity period. These fixed‑data plans offer high‑speed 5G service in Saint Martin and may be more cost‑effective for most travelers unless a user anticipates extreme data consumption.

aloSIM does not offer a Saint Martin eSIM that includes a phone number or SMS capability. The provider currently supplies only data‑only plans for Saint Martin. Travelers wishing to make voice calls or send SMS can use web or VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, although some destinations may block or restrict access to particular apps or services, so it is advisable to verify that the required app is available in Saint Martin before making a purchase.

aloSIM provides 12 single‑country data plans and 6 multi‑country data plans for Saint Martin. The offerings include both fixed data amount plans, which give a set amount of data from 1 GB to 20 GB, and daily data‑cap plans that reset each day within the same data range. Prices vary from about $8.00 to $70.00, with validity periods between 3 and 30 days.