MobiMatter eSIM Data Plans for Sint Maarten

MobiMatter does not provide an unlimited data eSIM for Sint Maarten. All available plans list a specific data cap and a fixed validity period. The largest option is the “Best World 25 GB 90 Days” plan, followed by plans offering 20 GB, 10 GB and 5 GB for 30 days each.

Choosing a fixed‑data plan can be more cost‑effective for most travelers unless very heavy data usage is expected. The 25 GB plan, for example, offers a higher allowance over a longer period for a single price, and the 20 GB plan provides a 30‑day option with a comparable cost.

MobiMatter does not provide a Sint Maarten eSIM that includes a local phone number or SMS capability. All of the plans sold by MobiMatter for Sint Maarten are data‑only, meaning they give you internet access but no built‑in voice or text messaging service.

Travelers who need to make voice calls or send text messages can use over‑the‑top (VoIP) applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain VoIP services, so it is advisable to check that the apps you rely on are accessible in Sint Maarten before purchasing an eSIM.

MobiMatter provides 10 data plans that cover Sint Maarten as part of multi‑country packages. These plans are priced from $5.49 to $84.99 and offer data amounts ranging from 1 GB to 25 GB, with validity periods of 7 to 90 days. Tethering is allowed on the eligible plans.