RedSim eSIM Data Plans for Réunion

RedSim does not provide a truly unlimited data eSIM for Réunion. The plans that carry the “Unlimited” name give 3 GB of high‑speed data per day and then throttle the connection to 1 Mbps for the rest of the day.

Travelers who need a larger total data allowance can choose from RedSim’s fixed data plans, such as the 20 GB 30‑day plan, the 10 GB 30‑day plan, or the 5 GB 30‑day plan. These plans offer 5G connectivity and no speed reduction until the data is used up.

RedSim does not provide a Réunion eSIM that includes a phone number or SMS capability. Only data‑only plans are available from this provider for the destination. Travelers who need voice or messaging can still use popular VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection, but should check that those services are accessible in Réunion before purchasing a plan.

RedSim lists 26 single‑country data plans and 5 multi‑country data plans that include Réunion in their coverage. The plans vary from about $2.31 to $69.83, with data caps ranging from 1 GB to 20 GB. Some plans come with a daily data cap while others offer a fixed data amount for the entire validity period.