CloudOn eSIM eSIM Data Plans for São Tomé and Príncipe

CloudOn eSIM does not provide a truly unlimited high‑speed data plan for São Tomé and Príncipe. The plans that carry “unlimited” in their names offer a fixed allowance of 2GB per day at high speed; once that daily limit is reached the speed is throttled to 1Mbps. The only unlimited‑type plans available are these fixed daily data plans.

Travelers who prefer a larger upfront data budget can choose one of CloudOn eSIM’s fixed data plans such as 10GB for 30 days, 5GB for 30 days, or 3GB for 30 days. These plans give a set amount of high‑speed data that must be used within the 30‑day validity period, and after the data is exhausted the connection stops. These alternatives can be more cost‑effective for those who do not need continuous unlimited usage.

CloudOn eSIM does not provide an eSIM with a local phone number or SMS capability for São Tomé and Príncipe. The provider offers only data‑only plans for that destination. Travelers can still use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection for voice and text, but some destinations may restrict or block certain apps or VoIP services, so it is advisable to confirm that the apps you need will work in São Tomé and Príncipe before purchasing a plan.

CloudOn offers nine single‑country data plans for São Tomé and Príncipe, with no multi‑country coverage available. Of the nine plans, six feature a daily data cap while three provide a fixed data amount. Prices range from approximately $37 to $1, 344, and data caps vary from 1 GB to 5 GB, with validity periods between three and thirty days.