MobiMatter eSIM Data Plans for Saint Lucia

MobiMatter does not provide an unlimited‑data eSIM plan for Saint Lucia. The provider’s available packages for the island consist of fixed‑data options, such as the Americas 20 GB plan for 30 days at $67.99 USD, the Americas 10 GB plan for 30 days at $34.99 USD, and the Americas 5 GB plan for 30 days at $19.99 USD. These plans include tethering and cover Saint Lucia along with numerous Caribbean and Latin‑American countries. Choosing a fixed‑data plan may be more economical for most travelers unless they require an extremely high data volume over an extended period.

MobiMatter does not provide any Saint Lucia eSIM that includes a local phone number or SMS capability. All eSIM plans sold by the provider for Saint Lucia are data‑only. Travelers can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages, but there is no built‑in phone number or SMS feature on the eSIM itself.

Currently, MobiMatter offers ten data plans that include Saint Lucia as part of a broader multi-country coverage area. They do not offer any single-country plans specifically for Saint Lucia. These plans range in price from approximately $7.49 to $56.49 and provide data allowances between 1GB and 10GB, with validity periods of 7 to 30 days. Some plans also allow for tethering.