eSIMCard eSIM Data Plans for Saint Barthélemy

eSIMCard does not provide a truly unlimited high‑speed data eSIM for Saint Barthélemy. All of the plans that carry the “Unlimited” name offer a fixed data cap – typically 1 GB per day or 2 GB per day – and once that threshold is reached the speed is reduced (to 500 kbps or 2000 kbps). Because the plans are capped, they do not give an unlimited data experience.

Travelers who need more data can choose from the fixed‑data options listed by eSIMCard. For example, a 20 GB plan for 30 days is available for $64.22 USD, and a 50 GB plan for 30 days costs $144.63 USD. A global 100 GB plan for 180 days is also offered for $430.64 USD. These plans provide larger, unthrottled data allowances and can be more cost effective for users who consume a lot of data.

eSIMCard does not offer any Saint Barthélemy eSIM plans that include a phone number or SMS capability. All available plans from the provider are data‑only, providing internet access for the chosen validity period. If you need to make voice calls or send messages while traveling, you can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection.

eSIMCard provides 21 single‑country plans and 14 multi‑country plans for Saint Barthélemy. The available offerings span a price range from about $5.06 to $430.64 and include data amounts from 1 GB up to 100 GB. Plan types vary between fixed data amounts—where a set data volume is provided for the entire validity period—and daily data caps, which allocate a certain amount of data per day over the plan’s duration.