eSimfly eSIM Data Plans for Saint Lucia

eSimfly does not provide a truly unlimited high‑speed data eSIM for Saint Lucia. The available plans have fixed data allowances, such as several 20GB options valid for 30 days. One plan that contains “Unlimited” in its name is “Caribbean Islands Unlimited 7 Days”; it offers 3GB of high‑speed data per day, after which the speed is throttled to 1000kbps.

Choosing a fixed data plan can be more cost effective unless a user requires very heavy data consumption. Plans such as the 20GB 30‑day options provide sufficient data for most travelers without the speed reduction that accompanies the “Unlimited”–named plan.

eSimfly offers a plan for Saint Lucia that includes a phone number and SMS capability. The “Orange World 20 GB 30 days” option costs $33.96 USD, provides 20 GB of high‑speed data, and is valid for 30 days. The plan supplies a phone number with dialing code +33 (France), and the phone number can receive and make calls and can receive and send SMS. Because the dialing code is French rather than the local Saint Lucia code, the number is not a local Saint Lucian number. Users who need specific call or SMS functionality are advised to confirm the details directly with eSimfly.

The eSimfly catalogue lists 6 single‑country data plans that cover Saint Lucia alone and 26 multi‑country plans that include the island in their coverage area. The available plans range in price from about $4.38 to $104.69 and offer data allowances between 1 GB and 20 GB, with most of them being fixed data cap options; a smaller subset (one plan) uses a daily data‑cap model while the others provide a set amount of data for the entire validity period.