AlpineSIM eSIM Data Plans for Réunion

AlpineSIM does not provide a truly unlimited high‑speed data plan for Réunion. All plans marked “Unlimited” in the catalogue actually list a fixed data cap (such as 500MB per day or 10GB for one day) and, once that amount is reached, the speed is throttled. If you need continuous unlimited data, you would need to look at other providers.

Instead, AlpineSIM offers fixed‑data eSIM offers for Réunion that can be a cost‑effective option. For example, the AlpineSIM Reunion eSIM – 20GB plan is valid for 30 days, and the AlpineSIM Reunion eSIM – 10GB plan is also available for 30 days. These plans give you a specified amount of high‑speed data without guaranteed unlimited usage.

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.