mobineX eSIM Data Plans for Saint Lucia

MobineX does not provide a truly unlimited high‑speed data eSIM plan for Saint Lucia. The plans that carry “Unlimited” in their name actually have a fixed data cap: the “Unlimited Standard” plan allows 1 GB of 5G or LTE data and reduces speed to 128 kbps after that, while the “Unlimited – 7 Days” plan offers 52 GB of 4G data. For travelers who anticipate higher data usage, fixed‑data options are available. For example, a 100 GB plan is valid for 60 days, and a 50 GB plan for 30 days, giving a larger amount of high‑speed data before any speed throttle would apply. Choosing a fixed data plan can be more cost‑effective for heavy data consumers, whereas the limited‑cap “Unlimited” plans may be suitable for light use.

MobineX does not provide eSIM plans for Saint Lucia that include a phone number or SMS capability. Their Saint Lucia offers are limited to data‑only plans, so travelers cannot receive inbound or outbound calls or text messages over the carrier network. However, users can still communicate through internet‑based messaging and calling apps such as WhatsApp, Telegram, and iMessage, which operate over the data connection.

MobineX provides eight multi‑country eSIM plans that include coverage in Saint Lucia, with no single‑country offers available. These plans range in price from about $13 up to $567 USD, and their data caps vary from 1 GB to 100 GB with validity periods between 1 and 60 days. Some of the packages apply a reduced speed of 128 kbps for certain usage scenarios.