Billion Connect does not provide an unlimited data eSIM for Saint Martin. The available plans for the destination are fixed data bundles, each with a set data cap and a 31‑day validity period.
Travelers can choose from the 100 GB, 50 GB, or 20 GB options, all of which include tethering and a reduced speed of 128 kbps after the data allowance is used. These fixed data plans can be more cost‑effective for most users, especially those who do not require an unlimited data supply.