YeeSiM eSIM Data Plans for Saint Lucia

YeeSiM does not provide any unlimited data eSIM plans for Saint Lucia. The fixed data options that are available include 10 GB for 30 days at $102.00 USD and 5 GB for 30 days at $61.00 USD, both with 4G connectivity and tethering allowed. For travelers who need larger data allowances or who want to avoid unlimited‑plan costs, these fixed‑data plans can be a more cost‑effective choice unless the user requires an extremely high data volume.

YeeSiM does not offer an eSIM with a phone number or SMS capability for Saint Lucia. Only data‑only eSIM plans are available from the provider for that destination. Travelers can use the data allowance for internet access and can communicate through VoIP apps such as WhatsApp, Telegram, or iMessage, which do not require a local phone number or SMS.

YeeSiM offers three multi‑country plans that include Saint Lucia. The plans range in price from about USD 14 to USD 102 and provide between 1 GB and 10 GB of data, with validity periods of 7 to 30 days. All of the plans allow tethering.