SimBalkan eSIM Data Plans for Saint Barthélemy

SimBalkan does not provide a genuinely unlimited data eSIM for Saint Barthélemy. Plans marked as “Unlimited” actually give a fixed amount of high‑speed data—1 GB for the 1‑day plan and 1 GB per day for the 3‑, 7‑, 15‑, and 30‑day plans—after which speed would be throttled, although a specific reduced speed is not listed. These are therefore capped plans rather than truly unlimited ones.

The provider’s fixed‑data options include, for example, a 20 GB plan valid for 30 days at $12.57 USD and a 10 GB plan valid for 30 days at $6.80 USD. Choosing a fixed‑data plan may be more cost‑effective unless a user requires an exceptionally large, unthrottled data allowance.

SimBalkan does not provide any eSIM plan for Saint Barthélemy that includes a phone number or SMS capability. Customers will receive a data‑only eSIM that can be used for internet access. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging. Because some destinations may block or restrict specific VoIP services, users should verify that the apps they rely on are reachable in Saint Barthélemy before purchasing.

SimBalkan provides 10 single‑country plans covering Saint Barthélemy, in addition to 5 multi‑country plans that include the island as part of a broader regional package. The plans span a price range of $3.34 to $56.39, with data caps from 1 GB to 20 GB and validity periods between 1 and 30 days. Among the offerings, 4 daily‑data‑cap plans adjust the amount of data per day, while 11 fixed‑data‑cap plans provide a predetermined total amount of data regardless of how it is used.