Wiiline eSIM Data Plans for Saint Lucia

Wiiline does not provide a truly unlimited high‑speed data eSIM for Saint Lucia. Its plans that carry the word “Unlimited” in the name actually contain a fixed amount of 4G data—such as 1 GB, 5 GB, or 1 GB per day—after which the speed is throttled to 500kbps.

For travelers who need more data without speed restrictions, Wiiline offers fixed‑data plans such as 30 GB for 30 days, 20 GB for 30 days, 15 GB for 30 days, 10 GB for 30 days, and 5 GB for 15 days, all granting full‑speed 4G until the data cap is reached. These plans can be more cost‑effective for high‑traffic users compared to the “unlimited” labels.

Wiiline does not provide an eSIM for Saint Lucia that includes a phone number or SMS capability. Only data‑only eSIM plans are available through the provider in that destination.

Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging.

Wiiline offers 15 single‑country data plans that cover Saint Lucia, and no multi‑country plans are available for this destination. The available plans range from about $9.02 to $85.00 and provide data caps between 1 GB and 30 GB. Within those 15 plans, 6 provide a daily data cap while the remaining 9 are fixed‑data plans, meaning the data amount is predetermined for the entire validity period. This gives travelers a wide selection of options depending on their data needs and duration of stay.