Ubigi eSIM Data Plans for Tonga

Ubigi does not provide an unlimited data eSIM plan for Tonga. All of its offerings for the country have explicit data caps, such as 200 GB or 100 GB for a 360‑day validity period and a 60 GB plan with a 30‑day validity that includes a reduced speed option.

Travelers who need a large amount of data can choose a fixed‑data plan instead. For example, the BEST WORLD plan gives 200 GB of data for 360 days at $290 USD, while the WORLD plan offers 100 GB for 360 days at $290 USD. These high‑cap alternatives are generally more cost‑effective than purchasing a larger bundle for the same usage, unless one requires unlimited data usage.

Ubigi does not offer any eSIM plans for Tonga that include a local phone number or SMS capability. Travelers who need messaging or voice calls can use a data‑only eSIM with VoIP applications such as WhatsApp, Telegram, or iMessage; however, they should verify that those services are accessible in Tonga before purchasing, as some destinations may block or restrict specific apps.

Ubigi offers one single‑country data plan for Tonga, in addition to 27 multi‑country packages that include Tonga in their coverage. The available plans span a price range from $5.00 to $390.00 and provide data caps between 500 MB and 200 GB, with validity periods ranging from eight to 365 days.