4S eSIM eSIM Data Plans for Mauritius

4S eSIM does not provide a truly unlimited high‑speed data plan for Mauritius. All plans that include “Unlimited” in their name, such as the 3GB Unlimited, 5GB Unlimited, up to the 50GB Unlimited, actually contain a fixed data cap and after the cap is reached the speed is reduced to 1000 kbps.

Travelers who need a larger data allowance can opt for a fixed data plan instead. 4S eSIM offers a 50GB plan that is valid for 5, 7, 15, 30 or 90 days and provides full high‑speed data without a throttling limit. Because the cost per gigabyte is higher, a fixed plan may be more cost‑effective unless the user is an extremely heavy data consumer.

4S eSIM does not offer a Mauritius eSIM plan that includes a local phone number or SMS capability. All Mauritius plans from 4S eSIM are data‑only, so travelers can use internet‑based services such as WhatsApp, Telegram and iMessage for voice and text communication over the data connection.

4S eSIM offers 48 single‑country plans for Mauritius and no multi‑country plans. The available plans range in price from about $5.02 to $225.05 and cover data caps between roughly 714 MB and 50 GB. Within this selection, 9 plans use a daily data cap structure, while 39 plans provide a fixed data amount.