JamboSim eSIM Data Plans for Madagascar

JamboSim does not provide a true unlimited data eSIM for Madagascar. The plan known as “eSIM Madagascar Unlimited / 10 Days” supplies only 3 GB per day; once this limit is reached, high‑speed data is throttled to a reduced speed of 1000 kbps. Therefore, the data allowance is still capped.

Customers who need larger data caps can choose from JamboSim’s fixed‑data options. For example, the “eSIM Madagascar 10GB / 30 Days” plan provides 10 GB for 30 days at $21.99 USD, and the “eSIM JamboSim Global 20GB / 30 Days” offers 20 GB for 30 days at $40.99 USD. These fixed plans may be more cost‑effective for travelers who anticipate heavy data usage.

JamboSim provides eSIM plans for Madagascar that include a phone number and the ability to send SMS. The available plans range from 1GB for 7 days to 20GB for 365 days, with prices from $11.99 to $105.99 USD. Each plan uses a dialing code of +1, which is a North America number, and it allows outbound voice calls and outbound SMS only; incoming calls and incoming SMS are not supported. Travelers who need to confirm specific call or SMS requirements should contact JamboSim directly to verify the current functionality and terms.

JamboSim offers a total of 27 distinct data plans that cover Madagascar. Six of these are single‑country plans dedicated solely to Madagascar, while the remaining 21 are multi‑country plans that include Madagascar as part of a broader regional package.

The plans span a price range from $1.99 to $99.99 and a data cap range from 200 MB up to 20 GB, with validity periods between 3 days and 365 days. Of the 27 plans, one features a daily data cap structure, allowing consumers to purchase a set amount of data for a day, while the other 26 use fixed data caps, meaning a set amount of data is available for the entire validity period. This dual approach gives customers the flexibility to choose a plan that fits their specific travel usage patterns.