BlueSky eSIM eSIM Data Plans for Saint Barthélemy

BlueSky eSIM does not have a truly unlimited data offer for Saint Barthélemy.
The plans listed under the “Unlimited” name give 3GB/day of high‑speed data and, after that daily amount, the speed is reduced to 1 Mbps.
Travelers who need a larger, predictable data allocation can select one of BlueSky eSIM’s fixed‑data plans, such as the 20GB plan valid for 30 days or the 10GB plan valid for 30 days, which remain available for Saint Barthélemy.

BlueSky eSIM does not provide a local phone number or SMS service for Saint Barthélemy; only data‑only eSIM plans are available for this destination. Travelers who need voice or text communication can use internet‑based services such as WhatsApp, Telegram, or iMessage over the data connection. However, because some destinations may restrict VoIP applications, users should verify that these services are accessible in Saint Barthélemy before purchasing a BlueSky eSIM plan.

BlueSky eSIM lists 11 single‑country data plans and 17 multiple‑country data plans that include Saint Barthélemy. The plans vary widely in price, from $1.97 to $73.92, and in data allowance, ranging from 200 MB up to 20 GB. Some of the offerings are fixed‑data plans, providing a set amount of data that does not reset, while others are daily‑cap plans that renew each day. A small number of plans feature reduced speed at about 1 Mbps for certain services.