MobileSIM eSIM Data Plans for Réunion

MobileSIM does not provide a true unlimited data eSIM for Réunion; all plans that carry “Unlimited” in their name have a capped allowance of 3 GB per day, after which data is throttled to 1000 kbps.

In place of a fully unlimited option, MobileSIM offers fixed‑data plans that can be more cost‑effective for heavy data users. For example, a 20 GB plan valid for 30 days is available for $38.00 USD, and a 10 GB plan for the same period costs $24.00 USD. These fixed‑data options give travelers a clear amount of high‑speed data without the reduced‑speed clause that applies to the so‑called unlimited plans.

MobileSIM does not offer an eSIM plan for Réunion that includes a phone number or SMS capability. The provider only provides data‑only eSIMs that allow high‑speed internet access, while voice and text services are not available. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, which do not require a local phone number or SMS functionalities.

The MobileSIM catalog lists 12 distinct single‑country data plans that include coverage in Réunion and 6 multi‑country (multi‑coverage) plans that are also available there. These plans cover a price range between $4.50 and $90.00 USD and offer data caps from 1 GB up to 20 GB, with validity periods anywhere from 3 days to a full year. In addition, MobileSIM provides two types of plans: fixed data‑cap plans (12) and daily data‑cap plans (6), allowing customers to choose between a set amount of data or a day‑by‑day data allowance.