YeeSiM eSIM Data Plans for Saint Lucia

YeeSiM does not provide any unlimited‑data eSIM plans for Saint Lucia. All of its available plans for the country list a fixed data cap, with the largest offering 10 GB for 30 days, a 5 GB plan also for 30 days, and a 1 GB plan valid for 7 days. These fixed plans are the only options for travelers looking to use the YeeSiM service in Saint Lucia and can be more cost‑effective for those who do not require a truly unlimited data allowance.

YeeSiM does not provide a Saint Lucia eSIM that includes a phone number, voice calls, or SMS services. The only eSIM options available from YeeSiM for Saint Lucia are data‑only plans, which give you internet connectivity but no local phone number for making or receiving calls or text messages. Travelers who need to communicate can use popular VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over data connections without requiring a traditional phone number or SMS capability.

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.