Silvy eSIM Data Plans for Tonga

Silvy does not provide an unlimited data eSIM plan for Tonga. All of Silvy's Tonga offerings have fixed data caps, ranging from 3 GB to 50 GB for a 30‑day validity period. A popular choice is the Tonga 50 GB for 30 days plan at $139.90 USD, which allows tethering and covers the entire country. For travelers on a tighter budget, the Tonga 20 GB for 30 days plan is available for $55.90 USD. Fixed data plans can be more cost‑effective for most users, unless a traveler expects to consume data at a very high rate that would otherwise qualify for an unlimited package.

Silvy does not offer eSIM plans for Tonga that include a phone number or SMS capability. Only data‑only eSIM options are available from Silvy for Tonga. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection.

Silvy offers six single‑country data plans for Tonga. All of its offerings for this destination are single‑country plans — there are no multi‑country options. The available plans range in price from roughly $4.90 to $139.90 and provide data allowances between 1 GB and 50 GB, with all plans allowing tethering.