Ohayu eSIM Data Plans for Tonga

Ohayu does not provide any unlimited data eSIM plans for Tonga. The available plans are fixed‑data bundles with set data caps and validity periods.

Among the fixed plans, the Tonga 5GB 30 days plan offers a higher data allowance and longer validity, while the Tonga 3GB 14 days plan provides a moderate option. These fixed bundles can be more cost‑effective for travelers who need a predictable amount of data, unless they are extremely heavy users who might benefit from a different carrier’s unlimited offering.

Ohayu does not offer a Tonga eSIM that includes a phone number or SMS capability. Travelers can purchase only data‑only plans from this provider for use in Tonga.

With a data‑only plan, users can still communicate through VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services. Travelers should confirm that the apps they rely on are accessible in Tonga before purchasing a plan.

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.