Ubigi eSIM Data Plans for Tonga

Ubigi does not provide an unlimited data eSIM option for Tonga.
Instead, Ubigi offers fixed data plans such as a 200GB bundle that is valid for 360 days at a price of $290.00 USD, and a smaller 60GB per‑month plan that is valid for 30 days at $99.00 USD. These fixed‑data options can be more cost‑effective for travelers who do not require unlimited 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.