Bordersim eSIM Data Plans for Tonga

Bordersim does not provide an unlimited data eSIM plan for Tonga. The available Tonga‑specific bundles are fixed data plans, such as 20 GB for 30 days priced at $58.49 USD and 10 GB for 30 days priced at $29.49 USD. These options deliver a set amount of high‑speed data that must be used within the 30‑day validity period. If a traveler requires a larger data allowance they can select a higher‑capacity bundle, but the cost increases proportionally.

Bordersim does not provide eSIM plans for Tonga that include a phone number or SMS capability. All Northern Oceania eSIM offerings from Bordersim are data‑only, meaning you will receive only internet access without local call or text services.

Without a local phone number, travelers can still communicate using VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations may block or limit certain apps or VoIP services, so it is advisable to verify that the apps you rely on are accessible in Tonga before purchasing an eSIM.

Bordersim offers six single‑country data plans for Tonga. These plans range in price from $5.99 to $58.49 and provide data caps between 1 GB and 20 GB. Validity periods are between seven and thirty days, and tethering is permitted on some plans. There are no multi‑country plans available for Tonga.