Roamic eSIM Data Plans for Tonga

Roamic does not provide a true unlimited data eSIM for Tonga. The plans labeled “Unlimited” in the name are actually capped at 3GB per day, after which the speed is reduced to 1000kbps. Travelers who need more data without that speed limitation can choose one of Roamic’s fixed data plans: for example a 20 GB plan valid for 30 days or a 10 GB plan also valid for 30 days. These fixed plans allow unrestricted high‑speed usage until the data or validity expires.

Roamic does not provide eSIM plans for Tonga that include a phone number or SMS capability. Travelers can only purchase data‑only eSIMs from Roamic in Tonga, and they would need to use VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection. Some destinations may block or restrict specific VoIP services, so travelers should confirm that the apps they rely on are accessible in Tonga before buying an eSIM.

Roamic provides 13 single‑country data plans for Tonga, with no multi‑country offerings. These plans are split into 7 daily data cap options and 6 fixed data cap options. Prices vary between about $9 and $200, while data caps range from 1 GB to 20 GB, allowing users to choose the amount of data that best fits their needs.