Ohayu eSIM Data Plans for Tonga

Ohayu does not currently offer an unlimited data eSIM plan for Tonga. Travelers can instead choose from fixed data plans that provide coverage across the country. For example, the Tonga 5GB 30 days plan costs $213.79 USD and allows tethering, while the Tonga 3GB 14 days plan is priced at $128.49 USD and also supports tethering. These plans give a clear data allowance for users who need high‑speed internet while traveling in Tonga. For very heavy data users, an unlimited plan would be preferable, but since Ohayu does not provide one, the fixed plans remain the available options.

Ohayu does not offer an eSIM plan for Tonga that includes a phone number or the ability to send or receive SMS. The provider’s offerings for Tonga are limited to data‑only plans, so travelers will not receive a local or international telephone number with their eSIM.

With a data‑only eSIM, you can still communicate using the internet. Apps such as WhatsApp, Telegram, and iMessage support voice calls and text messaging over your data connection, allowing you to stay in touch while in Tonga without a traditional phone number or SMS capability.

Ohayu currently provides three single‑country data plans for Tonga, all of which are priced between $22.99 and $210.49. The data allowances range from 1 GB up to 5 GB, and the validity periods span from 7 to 30 days. Tethering is permitted on most of these plans. No multi‑country plans are available from Ohayu for Tonga.