AlpineSIM eSIM Data Plans for Réunion

AlpineSIM does not provide a truly unlimited data eSIM for Réunion. Plans that carry “Unlimited” in the name still have fixed data caps—ranging from 500 MB to 10 GB for the stated validity period—and once the cap is reached the speed is reduced. Travelers who need a larger, consistent data allowance can choose from AlpineSIM’s fixed‑data plans, such as the 20 GB plan valid for 30 days or the 10 GB plan valid for 30 days, which offer a higher data volume without the high‑speed limit. Choosing a fixed‑data plan can be more cost‑effective unless very heavy data usage is expected.

AlpineSIM does not provide a Réunion eSIM that includes a local phone number or SMS capability. The provider offers only data‑only eSIM plans for Réunion.

Travelers who need voice or messaging may use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, the availability of these services can vary, and some destinations may block certain apps or VoIP services, so users should verify that the apps they rely on are accessible in Réunion before purchasing.

AlpineSIM offers 56 single‑country data plans for Réunion. Prices range from about $0.42 for 100 MB up to roughly $120.62 for 20 GB, with validity periods spanning from one day to a full year.