Nimbus eSIM Data Plans for Saint Martin

Nimbus does not provide a truly unlimited data eSIM for Saint Martin. The plans marketed as “Unlimited” give 3 GB per day; once that daily quota is reached the speed is throttled to 1000 kbps. Travelers who need unrestricted high‑speed data can select a fixed‑data plan instead. For example, Nimbus offers a 5 GB plan that lasts 30 days for $6.99, and a 20 GB plan that remains valid for 365 days, both of which keep full speed until the data allowance is exhausted. These options may be more cost‑effective for users who consume large amounts of data.

Nimbus does not provide an eSIM plan with a local phone number or SMS capability for Saint Martin. Travelers can still use the data‑only plans and connect to VoIP applications such as WhatsApp, Telegram or iMessage for voice and text, although access to these services can vary by destination, so it is wise to confirm that the apps you need will work in Saint Martin before purchasing.

Nimbus offers a total of 9 single‑country plans that cover Saint Martin, as well as 11 multi‑country plans that include the island. The single‑country options range from $2.49 to $90.49 and provide 1 GB to 20 GB of data, while the multi‑country plans fall within the same price and data range but can be used in several destinations. Some plans use a daily data cap that limits the amount of data each day, whereas others use a fixed data cap that allows the full amount to be used over the entire validity period. The validity of the plans can vary from 3 days to 365 days.