Airalo eSIM Data Plans for Réunion

Airalo does not provide a truly unlimited data eSIM for Réunion. All of its plans for the island have a fixed data allowance that must be used within a specified validity period. For example, the “Reunion Mobile – 20 GB” plan offers 20 GB of high‑speed data for 15 days, and the “Discover – 20 GB” plan offers the same amount for 365 days. These fixed data plans can be more cost‑effective for travelers who need a predictable amount of data, while the “Unlimited”‑named plans actually provide only 3 GB per day and throttle speed to 1 Mbps after that limit is reached.

Airalo does not offer any eSIM plan for Réunion that includes a local phone number or SMS capability. All of its Réunion eSIMs are data‑only and therefore do not provide inbound or outbound voice or text messaging services.

Travelers who need voice or messaging can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, because some destinations may restrict or block certain VoIP services, it is advisable to confirm that the apps you rely on are accessible in Réunion before purchasing an Airalo eSIM.

Airalo offers 17 single‑country plans and 18 multi‑country plans for Réunion. The plans range from $4.50 to $159.00 and have data caps from 1 GB to 20 GB, with validity periods spanning 3 to 365 days. Among these, 12 plans use a daily data cap, 23 have fixed data caps, and a subset includes a reduced speed of 1000 kbps.