MicroEsim eSIM Data Plans for Saint Martin

MicroEsim does not provide a truly unlimited data eSIM for Saint Martin. The plans that carry “Unlimited” in their name offer 1 GB of high‑speed data per day and, once that daily quota is reached, the speed drops to 5000 kbps. If a traveler needs to stay online for longer periods at higher speeds, fixed‑data options may be more suitable. For example, a 30 GB plan for 30 days costs $36.31 USD, and a 60 GB plan for 60 days costs $87.13 USD. Choosing a fixed‑data plan can be more cost‑effective for users who consume more than 1 GB per day.

MicroEsim does not provide a Saint Martin eSIM that includes a local phone number or SMS capability. The only available option from this provider is a data‑only plan. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice calling and messaging.

MicroEsim currently offers 116 data plans with coverage in Saint Martin. These plans fall into two main categories: multiple coverage plans, which provide data for use in several countries, and single-country plans, of which there are currently none available specifically for Saint Martin. Among the available plans, 85 offer a daily data cap, while 31 provide a fixed amount of data. Prices range from $1.01 to $116.56, and data allowances vary from 200MB to 60GB. Some plans may include features like tethering, or reduced speeds after a certain data usage threshold (128 or 5000).