Ohayu eSIM Data Plans for Tonga

Ohayu does not offer an unlimited data eSIM plan for Tonga. The available options are fixed‑data plans with caps ranging from 3GB up to 20GB. For example, the Tonga 20GB 90‑day plan costs $858.49 USD, and the Tonga 15GB 60‑day plan is $643.49 USD. These fixed‑data plans include tethering and use LTE networks in Tonga. Choosing a fixed‑data plan can be more cost‑effective for most travelers, except for those who require very high data consumption levels.

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 offers 5 single‑country data plans for Tonga, with no multi‑country plans available for this destination.
The plans range in cost from about $129.79 to $858.49, and the data caps vary from 3 GB to 20 GB, with validity periods spanning 14 to 90 days. Some plans also permit tethering, allowing data sharing across multiple devices.