Yesim eSIM Data Plans for Saint Barthélemy

Yesim provides unlimited data eSIM plans that cover Saint Barthélemy. Two unlimited options are available, both valid for 1 day: a “Saint Barthelemy” plan priced at $13.84 USD and a “Caribbean” plan priced at $20.76 USD. Both plans include tethering and may have speeds throttled at high usage levels.

Because unlimited plans are subject to a Fair Usage Policy, speeds can be reduced after heavy usage. If you need clarification on how long normal‑speed usage typically lasts or whether a particular plan includes such restrictions, you should contact Yesim directly.

Yesim does not provide an eSIM with a phone number or SMS capability for Saint Barthélemy.
Only data‑only eSIM plans are available from this provider. Users can still communicate through the internet using VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection without requiring a local phone number or SMS service.

Yesim offers eight distinct data plans for Saint Barthélemy, comprising four single‑country plans and four multi‑country plans. The single‑country plans provide dedicated data for the island, while the multi‑country plans extend coverage to other destinations in the region. Prices range from about $13.93 to $114.91, and data caps vary from 3 GB up to unlimited. Some plans grant a fixed data allowance, whereas others may impose a daily data cap. Tethering is allowed on most plans, though speeds may be throttled in certain cases.