MobileSIM eSIM Data Plans for Mayotte

MobileSIM does not provide a truly unlimited high‑speed data eSIM for Mayotte. The plans labeled “Unlimited” actually offer 3GB of high‑speed data per day and, once that limit is reached, the speed is reduced to 1000kbps. No plan provides unrestricted 4G/5G data without any throttling.

Travelers who need larger data allowances can choose from fixed‑data plans such as the 20GB plan for 30 days, priced at $36.00 USD, or the 10GB plan for 30 days, priced at $23.00 USD. These plans remain on local 4G/5G networks and may be a more cost‑effective option for users who anticipate high data usage.

MobileSIM does not sell an eSIM plan that includes a phone number or SMS service for Mayotte. Travelers using MobileSIM for Mayotte can only access data‑only plans and will need to rely on the internet for communication. Popular VoIP apps such as WhatsApp, Telegram, and iMessage work over a data connection and can be used for voice and text messaging without a phone number or SMS capability.

MobileSIM offers 11 single‑country plans and 9 multi‑country plans that include coverage for Mayotte. The available plans span a price range from roughly $2.30 to $66 and data caps between 200 MB and 20 GB, with validity periods from 3 to 60 days. Some plans are based on a daily data cap—five such options—while the remainder are fixed data‑amount plans, providing flexibility depending on usage patterns.