Roamix eSIM Data Plans for Saint Lucia

Roamix does not provide an unlimited data eSIM for Saint Lucia.
The provider’s plans for the island are fixed‑data packages, for example a 20 GB plan valid for 30 days priced at $168.20 USD, a 10 GB plan for 30 days at $91.90 USD, or a 5 GB plan for 30 days at $50.50 USD; each plan allows tethering.

Because the data allowance is capped, a fixed‑data plan is typically more economical for most travelers. An unlimited plan would only be justified for users who anticipate extremely heavy data usage.

Roamix does not provide an eSIM for Saint Lucia that includes a local phone number or SMS capability. Only data‑only eSIM plans are offered. Travelers can still use voice and text through internet‑based applications such as WhatsApp, Telegram, and iMessage over the data connection.

Roamix lists 45 single‑country data plans that cover Saint Lucia, and 43 multi‑country plans that include Saint Lucia as part of a broader regional offering. The single‑country options range in price from about $6.00 to $18.50 and provide data caps between 500 MB and 20 GB, while the multi‑country selections can also fall within the same price and data ranges, depending on the specific itinerary selected. These plans provide a broad spectrum of data allowances and validity periods to accommodate different travel needs.