MobiMatter eSIM Data Plans for Saint Lucia

MobiMatter does not presently offer an unlimited data eSIM plan for Saint Lucia. All plans listed for the country provide a fixed data allowance, with the largest available option being 20 GB for 30 days.

If unlimited data is not required, travelers can consider MobiMatter’s fixed‑data alternatives. For example, the Caribbean 20 GB plan gives 20 GB of high‑speed data for 30 days and includes tethering, while the Caribbean 10 GB plan offers 10 GB for 30 days with similar features. These fixed data plans provide a cost‑effective choice for most travelers who do not need unlimited data usage.

MobiMatter does not provide any Saint Lucia eSIM plans that include a local phone number or SMS capability. Customers can only purchase data‑only eSIMs from this provider. For voice and messaging needs, travel‑ready applications such as WhatsApp, Telegram or iMessage can be used over the available data connection instead of relying on a traditional SMS service.

The provider offers 17 multi‑country eSIM plans that cover Saint Lucia, with prices ranging from $5.49 to $84.99 and data caps between 1 GB and 20 GB. Plan validity varies from seven to thirty days, and most of the options allow tethering. No single‑country‑only plans are available for Saint Lucia.