eSIMCard eSIM Data Plans for Saint Lucia

eSIMCard does not provide a truly unlimited high‑speed data eSIM for Saint Lucia. All plans labeled “Unlimited” are in fact fixed‑data packages with a set data cap—either 1GB per day or 2GB per day—and after the limit is reached the speed is throttled to either 500 kbps or 2000 kbps according to the plan.

Travelers who need more data can choose from eSIMCard’s fixed‑data plans, such as the 50GB eSIM Data for 30 days, which offers a large allowance without throttling, or the 25GB Global Max Data for 30 days. These larger packages give full high‑speed access for the entire validity period and can be more cost‑effective for heavy data users.

eSIMCard does not provide an eSIM for Saint Lucia that includes a phone number or SMS capabilities. The provider only offers data‑only eSIM options for that destination. Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection.

eSIMCard currently offers 19 single-coverage data plans specifically for Saint Lucia. Additionally, they provide 27 multi-country plans that include Saint Lucia as part of their coverage. These plans vary, with options for both fixed data amounts (ranging from 1GB to 100GB) and daily data caps. Prices for these plans range from approximately $7.93 to $478.46. Some plans also include features like tethering, and may experience reduced speeds after reaching a certain data usage threshold (500MB or 2000MB).