Ubigi eSIM Data Plans for Tonga

Ubigi does not provide an unlimited data eSIM plan for Tonga. Travelers who need data while visiting Tonga must choose one of Ubigi’s fixed‑data options. For example, a 60GB plan is available for 30 days at $149.00 USD, and a 50GB plan is available for 120 days at $129.00 USD. Selecting a fixed data plan can be more cost‑effective unless a traveler expects to use an exceptionally large amount of data.

Ubigi does not offer a Tonga eSIM that includes a local phone number or SMS capability. The provider sells only data‑only plans for Tonga. Travelers can still stay connected for voice and messaging by using data‑dependent apps such as WhatsApp, Telegram, or iMessage, which work over the data connection without needing a traditional phone number or SMS service.

Ubigi provides a total of 22 data plans for Tonga, split between single‑country and multi‑country options. There are two single‑country plans that give you data limited to Tonga only, and twenty multi‑country plans that allow you to use the data across a bundle of islands and regions.

The plans vary in price from about $5.00 up to $210.00 and in data cap from 500 MB to 60 GB. Validity dates range from 7 to 365 days. Among the offerings you’ll find both daily‑data‑cap plans and fixed‑data‑cap plans; the daily‑cap plans reset each day, while the fixed‑cap plans give you a single, cumulative data allocation for the entire validity period.