Airalo eSIM Data Plans for Réunion

Airalo does not have a true unlimited data eSIM for Réunion. The plans that carry the “Unlimited” name actually provide 3 GB of high‑speed data per day and the speed is throttled to 1000 kbps once that daily limit is reached, with validity periods ranging from a few days up to 30 days.

Instead, Airalo offers several fixed‑data options. For example, a 20 GB plan is available for 15 days at $36 or for 30 days at $38, while a 10 GB plan can be bought for 7 days at $22.50. Long‑term travelers can choose the 20 GB Discover plan for 365 days at $66 (5G coverage) or the Discover+ 20 GB plan for 365 days at $89. These fixed‑data plans may be more cost‑effective for heavy data users.

Airalo does not provide any eSIM for Réunion that includes a phone number or SMS capability. The available plans for this destination are data‑only, so no inbound or outbound voice or text messaging is included. Travelers can still stay connected using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Airalo offers 17 single‑country data plans that cover Réunion alone and 12 multi‑country plans that include Réunion in the network. The plans vary in price from about $4.50 to $89.00 and offer data caps ranging from 1 GB up to 20 GB. Fixed data cap plans give you a set amount of data for the entire validity period, while daily data cap plans limit the amount of data you can use each day within the chosen validity window.