GIGAGO eSIM Data Plans for Tonga

No, GIGAGO does not offer an unlimited data eSIM for Tonga. The provider sells fixed data plans instead, such as the 10GB plan valid for 30 days priced at $37.90 USD, and the 5GB plan valid for 30 days priced at $20.00 USD. Choosing a fixed data plan can be more cost‑effective unless you are an extremely heavy data consumer.

GIGAGO does not currently provide a Tonga eSIM plan that includes a phone number or SMS capability. The only eSIM options available from GIGAGO for Tonga are data‑only plans that grant access to 2G/3G/4G/5G networks. Travelers who need to communicate can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which allow voice calls and messaging without requiring a traditional 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.