ZenSim eSIM Data Plans for Sint Maarten

ZenSim does not provide a truly unlimited data eSIM for Sint Maarten. The only plans that carry “Unlimited” in their names are fixed data bundles that give 3 GB per day for five days; after the 3 GB limit is reached the speed is throttled to 1 000 kbps. Travelers who need more data can instead choose from fixed data plans such as Global 40 GB 90 days and Global 20 GB 90 days, which offer 40 GB and 20 GB of high‑speed data for 90 days respectively and can be more cost‑effective for typical usage.

ZenSim does not offer eSIM plans for Sint Maarten that include a phone number or SMS capability; only data‑only eSIM plans are available. Travelers who need voice or text can still use VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection, but some destinations may block or restrict those services, so it is advisable to verify that the apps they rely on are accessible in Sint Maarten before purchasing.

ZenSim has 8 single‑country data plans that target Sint Maarten and 23 multi‑country plans that include the island. Plan types cover both fixed data caps (28 plans) and daily data cap options (3 plans). The data allowance on available plans ranges from 1 GB to 40 GB, while the price range spans $10 to $119.