Wiiline eSIM Data Plans for Saint Lucia

Wiiline does not provide a truly unlimited data eSIM for Saint Lucia. Plans that carry the word “Unlimited” in their name are capped at a certain data amount (for example 1 GB or 5 GB per day) and after that limit the speed is throttled to 500 kbps.

Travelers who need more data can choose from Wiiline’s fixed‑data plans, such as the 30 GB plan for 30 days priced at $76.12 USD, or the 20 GB plan for 30 days at $56.63 USD. These options offer a larger allowance without speed reductions.

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 16 single‑country plans for Saint Lucia, with no multi‑country options. Among those, six plans feature a daily data cap, meaning the data allowance can be consumed over a daily basis and is reset each day, while ten plans provide a fixed data cap for the entire validity period. The available plans vary in price from roughly $4.05 to $85.00 and in data cap from about 490 MB up to 30 GB, with validity ranging from 1 to 30 days.