AlpineSIM eSIM Data Plans for Réunion

AlpineSIM does not provide a true unlimited‑data eSIM for Réunion. The plans that carry “Unlimited” in their name actually offer a fixed amount of high‑speed data each day, ranging from 500 MB/day up to 3 GB/day. Once the daily allowance is reached, the speed is reduced rather than remaining unlimited.

Travelers who need more data can choose a fixed‑data eSIM instead. For example, AlpineSIM sells a 10 GB plan for 30 days at $6.99 USD and a 5 GB plan for 30 days at $3.82 USD. There is also a 20 GB plan for 90 days at $107.64 USD, which covers Réunion and 124 additional countries. These fixed‑data options may be more cost‑effective than the daily‑cap “Unlimited” plans for most users.

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 has a single‑country data plan available for Réunion, and it does not offer a multi‑country plan that includes Réunion. The plan can be purchased with a price that falls within the provider’s overall range of $0.45 to $217.10 and offers between 100 MB and 20 GB of data. Depending on the specific plan, customers can choose a fixed data amount or a daily data cap, allowing flexibility between a set data bundle for the entire validity period or a cap that limits the data you can use each day.