KnowRoaming eSIM Data Plans for Saint Lucia

KnowRoaming does not provide a truly unlimited data eSIM plan for Saint Lucia. Travelers who need high data usage can instead choose one of the fixed‑data plans offered. For example, a 10 GB plan valid for 30 days costs $45.00 USD, while a 5 GB plan for 15 days is available for $32.00 USD. These plans cover Saint Lucia and, in some cases, the wider Caribbean region. If a user requires a very large data volume, selecting a fixed data plan may be more cost‑effective than purchasing a standard package, although it will not cover unbounded usage.

KnowRoaming lists four single‑country data plans and four multi‑country plans for Saint Lucia. The plans available range from roughly $7.50 to $50.00 USD, with data caps between 1 GB and 10 GB and validity periods from seven to thirty days. In most cases the plans are fixed‑amount packages, meaning the data allotment is set for the entire validity period, rather than a daily data cap per day.