eSIMCard eSIM Data Plans for Saint Lucia

eSIMCard does not offer truly unlimited high‑speed data for Saint Lucia. Plans that carry the word “Unlimited” provide a 1 GB daily allowance, and when that limit is reached the speed drops to 512 kbps (or 2000 kbps for some “Plus” plans). Because the data volume is capped, these plans are not unlimited in the sense of providing endless high‑speed usage.

For travelers who need larger amounts of data, eSIMCard offers fixed‑data plans. For example, a 100 GB plan for 30 days costs $325.55, and a 50 GB plan for 30 days costs $179.55. These fixed‑data options may be more cost‑effective for heavy data consumption.

eSIMCard currently offers only data‑only eSIM plans for Saint Lucia, and there is no option to add a local phone number or receive SMS. Travelers who need voice or text communications can use VoIP applications such as WhatsApp, Telegram, or iMessage when connected to the data plan, but some destinations may block or limit these services, so it is advisable to verify that the apps they rely on are available in Saint Lucia before purchasing.

eSIMCard’s catalog lists a total of 28 single‑country plans and 91 multi‑country plans. The data summary does not break these plans down by individual destination, so a precise count for Saint Lucia cannot be extracted from the available information.