Wiiline eSIM Data Plans for Saint Barthélemy

Wiiline does not provide an unlimited data eSIM for Saint Barthélemy. All of the plans listed for this destination have a hard data cap, the largest being 100 GB. These are fixed‑data plans and include options such as 100 GB for 30 days or 100 GB for 180 days, as well as 50 GB plans for 30 days or 90 days.

Because the data is capped, a fixed‑data plan can be a more economical choice unless a traveler expects to use a very large amount of data. If a higher data allowance is required, the 100 GB 30‑day or 180‑day plans are the biggest options offered by Wiiline for Saint Barthélemy.

Wiiline does not offer a Saint Barthélemy eSIM plan that includes a phone number or SMS capability. The only plans available for the destination are data‑only.

Travelers who need voice or messaging 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 a plan.

Wiiline offers 8 single‑country plans and 80 multi‑country plans that include Saint Barthélemy. The plans range in price from about $8 to $270 and provide data caps between 1 GB and 100 GB. Among the available options, 41 plans have a fixed data amount that is used over the validity period, while 47 plans feature a daily data cap that resets each day. This gives travelers a broad spectrum of choices in terms of cost, data volume, and usage flexibility.