Roamix eSIM Data Plans for Saint Lucia

Roamix does not provide any unlimited data eSIM plans for Saint Lucia. Travelers can instead choose from fixed‑data options, such as the Saint Lucia 20 GB plan that is valid for 30 days and costs $178.00 USD, or the Saint Lucia 10 GB plan that is also valid for 30 days and priced at $97.25 USD. While these plans are not unlimited, they may present a more cost‑effective solution for most users unless extremely heavy data usage is anticipated.

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.