Strong eSIM eSIM Data Plans for Saint Lucia

Strong eSIM does not provide an unlimited data eSIM for Saint Lucia. The available plans for that destination are fixed‑data packages. For example, the Saint Lucia 20GB 30Days plan offers 20GB of high‑speed data for 30 days and is priced at $182.90 USD, while the Saint Lucia 10GB 30Days and Saint Lucia 5GB 30Days plans provide 10GB and 5GB of data for $99.90 USD and $54.90 USD, respectively, all with 4G coverage and tethering allowed.

Choosing a fixed data plan can be more cost efficient for most travelers, unless a user requires a very high volume of data that would exceed the limits of these plans.

Strong eSIM does not provide eSIM plans that include a local phone number or SMS capability for Saint Lucia. The only plans available from this provider are data‑only.

Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection, but they will not receive an international telephone number or traditional SMS service.

Strong eSIM offers nine single‑country plans that cover Saint Lucia and an additional seven multi‑country plans that include Saint Lucia within a broader regional package. The available plans span a price range from about $5.90 to $182.90, with data caps between 500 MB and 20 GB and validity periods from one to thirty days. Some plans also allow tethering, providing flexibility for different usage scenarios.