Flysimio eSIM Data Plans for Saint Martin

Flysimio does not provide an unlimited data eSIM plan for Saint Martin.
Instead, the provider offers several fixed‑data options for travellers, such as a 20 GB plan valid for 30 days costing $23.30 USD, a 10 GB plan valid for 30 days costing $10.70 USD, a 5 GB plan for 30 days at $5.95 USD, a 3 GB plan for 15 days at $3.75 USD, and a 3 GB plan for 30 days at $4.00 USD. All of these plans include tethering, operate on 5G, and cover Saint Martin.
Choosing a fixed‑data plan can be more cost‑effective for most users, though an extremely heavy data consumer may find an unlimited plan elsewhere more suitable.

Flysimio does not provide Saint Martin eSIMs that include a phone number or the ability to send and receive SMS. The only plans available from Flysimio for Saint Martin are data‑only eSIMs. Travelers who need voice or text functionality can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection.

Flysimio currently offers seven single‑country data plans for Saint Martin. The plans range in price from $1.43 to $23.30 and provide data caps between 1 GB and 20 GB with validity periods from 7 to 30 days. Of the seven plans, one features a daily data cap while the other six are fixed data amounts, allowing travelers to choose between a consistent allowance over the entire validity or a daily limit that is reset each day. There are currently no multi‑country plans available for this destination.