AlpineSIM eSIM Data Plans for Réunion

AlpineSIM does not provide a true unlimited data eSIM for Réunion. Although some plans carry the word “Unlimited” in their name, each offers a fixed quantity of high‑speed data—ranging from 500MB per day to several gigabytes per day—after which the high‑speed speed is reduced.

For travelers who need more data, AlpineSIM offers fixed‑amount plans such as the 20GB plan priced at $12.64 USD for 30 days, a 10GB plan at $6.96 USD for 30 days, and a 5GB plan at $3.80 USD for 30 days. Choosing one of these fixed data plans can be more economical for heavy data users, whereas the daily‑cap “Unlimited” options are best suited to light‑to‑moderate usage.

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 lists 40 single‑country data plans and 9 multi‑country data plans within its catalogue, covering destinations such as Réunion. The plans vary in price from roughly $0.42 to $108.81, while data caps range from 100 MB up to 20 GB. The single‑country offerings are fixed‑data plans, whereas the multi‑country options often provide daily data caps that can be shared across several destinations, giving travellers flexibility if they intend to visit more than one location.