There are more than 100 travel eSIM providers and more than 2, 800 prepaid data plans available for Réunion. With such a broad selection, travelers have a wide variety of options, making it easy to find an eSIM that suits their needs.

Are there any unlimited data eSIM plans available for Réunion?

Multiple eSIM providers offer unlimited data plans that can be used in Réunion. Providers such as Firsty, Yoho Mobile, Roamify, abesteSIM, Yesim, MicroEsim, FairPlay, and esimzon all list “unlimited” data in their catalogues. Most of these plans have validity periods ranging from one day up to thirty days, with esimzon specifically offering a 15‑day option. Prices for unlimited‑data options vary widely, from free or very low‑cost packages such as Firsty’s $0.00 entry to plans priced up to about $248.91 USD.

Keep in mind that several of the unlimited plans include a speed limit or the possibility of throttling. Firsty caps speed at 256 kbps, Yoho Mobile limits it to 5 Mbps, and the other providers indicate that speed may be throttled after a certain activity threshold, although the exact limits differ between carriers. Network coverage also varies, with providers offering 4G, 5G, or a mix of LTE and 3G service levels across the island.

What are the major mobile networks available for a travel eSIM in Réunion?

In Réunion, the primary Mobile Network Operators (MNOs) providing mobile services are:

Orange Réunion: A subsidiary of the French multinational telecommunications corporation Orange, offering extensive coverage and a range of mobile services.
SFR Réunion: Operated by Société Réunionnaise du Radiotéléphone, SFR provides comprehensive mobile services across the island.
Telco OI: Operating under the brands Only and Free Mobile, Telco OI offers competitive mobile services in the region.

Additionally, Zeop Mobile is a notable Mobile Virtual Network Operator (MVNO) in Réunion. MVNOs like Zeop Mobile provide mobile services by leasing access from major carriers, offering alternative options to consumers. It's important to note that most travel eSIMs rely on MNO infrastructure rather than MVNOs.

Can I get a travel eSIM with a phone number and SMS for Réunion?

Travel eSIM plans that include a phone number and SMS for Réunion are available from GlobaleSIM, Roamify, and MoreMins eSIM. Roamify offers Réunion‑specific plans that provide a local phone number with dialing code +33, inbound and outbound voice, and inbound and outbound SMS. Other Roamify plans and most GlobaleSIM offers use a foreign dialing code—+1 for U.S. numbers or +44 for U.K. numbers—while still permitting inbound and outbound voice and, in most cases, inbound and outbound SMS. The MoreMins eSIM plans likewise supply a U.K. number (+44) with full voice and SMS functionality. Prices for these plans start at $4.50 USD for a 1 GB 7‑day data option and can rise to $105.00 USD for a 20 GB plan lasting 365 days, with validity periods ranging from 7 days up to a full year. Travelers seeking a truly local Réunion number should choose one of Roamify’s Réunion‑specific eSIMs, while those comfortable with a foreign number have additional options from GlobaleSIM and MoreMins eSIM.

Summarized by Gen AI. Last updated: December 26, 2025