eSimfly eSIM Data Plans for Saint Barthélemy

eSimfly does not provide a truly unlimited data eSIM for Saint Barthélemy. All of the plans listed for this destination have a fixed data allocation, such as 1GB per day or larger capped amounts; the term “Unlimited” in the plan names refers only to the fact that the plan is offered as a single product rather than a time‑based subscription.

If you need more data, eSimfly offers high‑capacity fixed plans as alternatives. For example, a 50GB 30‑day plan is available for $183.26 USD, and a 20GB 30‑day plan is offered for $32.64 USD. These fixed‑data options may be more cost‑effective for users who are heavy data consumers but only need a limited amount of data for their stay in Saint Barthélemy.

eSimfly does not provide eSIM plans for Saint Barthélemy that include a phone number or SMS capability. The available plans from eSimfly for this destination are data‑only, offering only an internet connection without inbound or outbound voice or text messaging services. Travelers who need communication features can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

eSimfly offers 14 single‑country plans and 10 multi‑country plans for Saint Barthélemy. The available data caps range from 1 GB to 50 GB and the prices span from $4.42 to $219.73. Some of the plans provide a fixed amount of data for the entire validity period, while others set a daily data cap that limits how much data can be used each day.