GIGAGO eSIM Data Plans for Tonga

GIGAGO does not provide an unlimited‑data eSIM for Tonga. The current plans are all fixed‑data offerings. The largest plan available gives 10 GB of data for 30 days at $37.90 USD, and a 5 GB plan is also available for 30 days at $20.00 USD. These fixed‑data plans may be a cost‑effective option for most travelers, though very heavy data users may find a different provider or higher‑cap plan more suitable.

GIGAGO does not provide an eSIM for Tonga that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans for Tonga. Travelers who wish to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but the eSIM itself does not supply a native phone number or SMS service.

GIGAGO currently offers five single-country data plans for Tonga. These plans range in price from $5.50 to $37.90 and provide data allowances between 1GB and 10GB. Plan validity periods range from 7 to 30 days. GIGAGO does not currently offer multi-country plans that include Tonga.