4S eSIM eSIM Data Plans for Madagascar

4S eSIM does not provide a true unlimited data eSIM for Madagascar – all listed plans have a fixed data cap. Plans that carry “Unlimited” in the product name still offer a set amount of high‑speed data and, once that amount is used, the speed is reduced to 1000 kbps.

If an extended data allowance is required, 4S eSIM sells fixed‑data plans such as the Madagascar 50GB – 5 days plan at $142.93 USD or the Madagascar 10GB – 5 days plan at $43.52 USD. These options give a large, predictable data supply and avoid the reduced‑speed throttling that applies after a fixed limit is reached. For travelers who are light to moderate data users, such fixed plans are generally more cost‑effective than the “Unlimited” branded products.

No, 4S eSIM does not provide an eSIM plan for Madagascar that includes a phone number or SMS capability. The provider only offers data‑only eSIMs for this destination. Travelers who need to make voice calls or send text messages can use popular VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection, but some destinations may block or restrict these services, so it is advisable to check the availability of the apps you rely on before purchasing a plan.

4S eSIM offers 48 single‑country data plans for Madagascar, with no multi‑country plans available. Among the single‑country options, 39 are fixed data‑cap plans and 9 are daily data‑cap plans. The price spectrum ranges from $5.08 to $228.41, while the data cap varies between 714 MB and 50 GB and validity periods span 1 to 365 days.