Ohayu eSIM Data Plans for Tonga

Ohayu does not provide an unlimited data eSIM plan for Tonga. The plans available all have fixed data caps ranging from 3 GB up to 20 GB, with validity periods that span 14 to 90 days. For instance, the Tonga 20GB 90 days plan offers 20 GB of data for 90 days, and the Tonga 15GB 60 days plan provides 15 GB for 60 days; both plans include tethering and use LTE.

Choosing a fixed‑data plan can be more cost‑effective unless a traveler expects very heavy data usage. Travelers looking for more data may select the higher‑cap options such as the 20 GB or 15 GB plans, while those needing less can opt for the 3 GB or 5 GB plans.

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 provides five single‑country data plans for Tonga. No multi‑country plans are offered. Prices range from $127.49 to $844.99, data caps vary between 3 GB and 20 GB, and validity periods span 14 to 90 days; several of the plans allow tethering.