aloSIM eSIM Data Plans for Saint Barthélemy

No, aloSIM does not provide an unlimited data eSIM for Saint Barthélemy. All of the plans listed for this destination have a fixed data allowance, either 20GB or 10GB, and a validity of 30 days.

Travelers who need a large amount of data can choose a fixed data plan such as the 20GB 30‑day option priced at $49.00 USD or the 10GB 30‑day option priced at $39.00 USD. These plans offer a substantial data allowance and can be more cost‑effective for most users unless they require truly unlimited data usage.

AloSIM does not provide eSIM plans for Saint Barthélemy that include a phone number or SMS capability. All available offerings are data-only, so travelers cannot make or receive standard voice calls or SMS messages directly through their device’s native telephony functions.

Telephony can still be accessed via VoIP applications such as WhatsApp, Telegram and iMessage, which work over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so travelers should verify that the applications they rely on remain accessible in Saint Barthélemy before purchasing a data plan.

aloSIM offers 7 single‑country plans and 10 multi‑country plans for Saint Barthélemy. Prices range from about $8.50 to $62, while data caps span 1 GB to 20 GB over 7 to 30 days. The majority of plans use fixed data amounts; only one plan applies a daily data cap. Some of the available plans include a reduced‑speed option of 500 kbps.