AlpineSIM eSIM Data Plans for Réunion

AlpineSIM does not provide a truly unlimited data eSIM in Réunion. All plans that include “Unlimited” in their name actually contain a fixed data cap, such as 500 MB/day or 10 GB for one day, and once that amount is reached the connection will be throttled, though the dataset does not list the reduced speed. These plans are therefore not unlimited in the sense of offering high‑speed data without any limits.

For travelers who need a large amount of data without a daily cap, AlpineSIM offers fixed‑data eSIMs such as a 20 GB plan valid for 30 days priced at $12.70 USD and a 10 GB plan valid for 30 days priced at $6.02 USD. These options provide a clear data allowance and may be more cost‑effective for users who expect to use a substantial amount of data during their stay.

AlpineSIM does not provide a Réunion eSIM plan that includes a phone number or SMS service. Only data‑only eSIM options are available for Réunion through AlpineSIM. Travelers who need voice or messaging functionality can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

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.