Ohayu eSIM Data Plans for Tonga

Ohayu does not provide an unlimited data eSIM plan for Tonga. Travelers can choose from fixed‑data options instead, such as the Tonga 20GB plan valid for 90 days or the Tonga 15GB plan valid for 60 days. These higher‑capacity plans may be more cost effective for most users unless they require truly unlimited data usage.

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 five single‑country data plans for Tonga, with no multi‑country plans currently available. The available plans range in price from $128.49 to $853.49 and provide data caps between 3 GB and 20 GB, valid for periods of 14 to 90 days. Some of these plans allow tethering.