MobileSIM eSIM Data Plans for Sint Maarten

MobileSIM does not provide a truly unlimited data eSIM for Sint Maarten. The only plan that carries the word “Unlimited” in its name is the “Unlimited data for 7 days” plan, which actually offers 3 GB per day and reduces speed to 1000 kbps after the daily limit is reached.

Travelers who need more data can choose from MobileSIM’s fixed data plans, such as the Global 60 GB plan valid for 125 days or the Global 20 GB plan valid for 30 days. These plans give a set amount of high‑speed data that must be used within the specified validity period, and they are often more cost‑effective for most users.

MobileSIM does not offer any eSIM plan for Sint Maarten that includes a local phone number or SMS capability. Travelers can only purchase data‑only eSIMs from MobileSIM. To communicate while in Sint Maarten, consider using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict these services, so it is advisable to confirm that the apps you need are accessible in Sint Maarten before buying a plan.

MobileSIM provides 5 single‑country plans and 11 multi‑country plans for Sint Maarten. The single‑country options “cover only” Sint Maarten, whereas the multi‑country plans include additional destinations. Prices vary between roughly $2.30 and $165, and data capacities range from 200 MB to 60 GB. Some plans feature a daily data cap while others have a fixed total allowance, allowing users to select the most suitable consumption model.