Ohayu eSIM Data Plans for Réunion

Ohayu does not provide a truly unlimited data eSIM for Réunion. The plans labeled “Reunion Unlimited” actually grant 3GB per day of high‑speed data; once the daily limit is reached, the speed is throttled to 1, 000 kbps. Plans that carry a name containing “Unlimited” but have a specified data cap should be treated as high‑capacity but capped plans, not as unlimited high‑speed data.

Travelers who need more data without the speed reduction can choose from Ohayu’s fixed data options. For example, the 50GB plan valid for 90 days or the 25GB monthly plan are available for Réunion. These plans offer a larger data allowance and may be more cost effective for heavy data users than a capped daily plan.

Ohayu does not provide a Réunion eSIM that includes a phone number or SMS capability. All eSIM plans sold by Ohayu for Réunion are data‑only, meaning you can access 5G, 4G, or 3G networks but no voice or text messages can be sent or received via a local number.

If you need to communicate while traveling, you can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. These services allow you to make voice calls and send messages without requiring a traditional phone number.

Ohayu offers ten single‑country data plans that cover Réunion and an additional four multi‑country plans that include the island in their range. The single‑country packages are priced between $8.49 and $63.49, giving between 2 GB and 50 GB of data for validity periods from 5 to 90 days. Of the single‑country options, four are set with a daily data cap, while the remaining six provide a fixed data amount for the entire validity. Most plans allow tethering, although some may come with a reduced speed of 1000 kbps.