abesteSIM eSIM Data Plans for Tonga

abesteSIM does not provide a truly unlimited high‑speed data eSIM for Tonga. All plans carry a fixed data allowance, even those titled “Unlimited 5Mbps.” For example, the eSIM Oceania (8 Countries) – 1 Day / Unlimited 5Mbps plan offers 1 GB of high‑speed data per day and, after the cap, speeds drop to 5000 kbps. Travelers who need more data can choose a fixed‑data option; the eSIM Oceania (8 Countries) – 3 Days / Total 50GB plan supplies 50 GB of 5G data with a reduced speed of 128 kbps once the allowance is exhausted. These fixed plans may be more cost‑effective for heavy data users.

abesteSIM does not offer Tonga eSIM plans that include a local phone number or SMS capability. The provider’s Tonga offerings are limited to data‑only plans, so travelers will not receive a traditional mobile number for voice or text messages.

Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages. These services do not require a phone number or SMS, and they work with the data‑only eSIM that abesteSIM provides for Tonga.

abesteSIM offers five single‑coverage plans in total; Tonga falls under those single‑country options. In addition to the single coverage offerings, the provider has 93 multi‑country plans available overall, but Tonga itself is not covered by a multi‑coverage package. The plans vary between fixed data amounts and daily data caps; the fixed plans provide a set amount of data for the entire validity period, while the daily caps reset each day. Prices range from approximately $1.38 to $105.39, with data caps spanning from 500 MB up to 50 GB.