GulfData eSIM Data Plans for Tonga

GulfData does not have an unlimited data eSIM for Tonga. Travelers can instead select from a range of fixed data plans, such as the 20GB plan valid for 30 days or the 10GB plan also valid for 30 days. These plans provide a set amount of high‑speed internet that must be used within the specified validity period; if the user exceeds the data allowance, they must purchase additional credit or another plan. Choosing a fixed data plan can be more cost‑effective for most visitors unless the user is an extremely heavy data consumer.

GulfData does not provide a Tonga eSIM plan that includes a phone number or SMS capability. Travelers who purchase a GulfData eSIM for Tonga will receive only a data-only connection and will not be able to place voice calls or send SMS messages directly from the eSIM. Users who need voice or text communication can rely on VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in Tonga before purchasing, as some destinations may restrict certain VoIP services.

GulfData currently provides six single‑country data plans for Tonga. These plans cover a price range from $6.50 to $92.50 and offer data caps between 1 GB and 20 GB, with validity periods spanning 7 to 30 days.