RedSim eSIM Data Plans for Saint Barthélemy

RedSim does not provide any high‑speed data eSIM plan that is truly unlimited for Saint Barthélemy. The plans that include “Unlimited” in their name give 3GB of high‑speed data per day and then throttle to 1 Mbps for the remainder of each day, so the data is limited.

Travelers can instead choose from RedSim’s fixed‑data plans. For example, a 20GB 30‑day plan is available for $41.65 USD, and a 10GB 30‑day plan costs $33.15 USD. There is also a 10GB/day 1‑day plan that offers 10GB of high‑speed data per day and reduces speed to 512 kbps after the daily quota is reached. These fixed data plans allow full high‑speed use up to their stated limits.

RedSim does not provide an eSIM for Saint Barthélemy that includes a phone number or SMS capability. The only plans available from RedSim for this destination are data‑only. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Saint Barthélemy before purchasing, as some destinations may block or restrict certain apps.

RedSim offers 36 single‑country data plans that include Saint Barthélemy.
Multi‑country plans that cover Saint Barthélemy are not listed separately, so only single‑country plans are available for the island.

The single‑country plans range in price from $2.63 to $596.70 and provide data caps between 1 GB and 20 GB. They are split into daily data cap options (27 plans) and fixed data amount options (19 plans). Some plans include optional reduced speed features of 1000 kbps or 512 kbps.