eSIMCard eSIM Data Plans for Tonga

eSIMCard does not offer a truly unlimited data eSIM plan for Tonga. All plans that carry “Unlimited” in the name actually have a fixed data cap that is followed by a reduced speed after the cap is reached. For example, the “Unlimited eSIM Data For 1 Days in Tonga” gives 1GB of high‑speed data and then throttles to 500kbps. Similarly, the “Unlimited Plus eSIM Data For 1 Days in Tonga” offers 2GB of high‑speed data before speed is limited to 2000kbps.

If a user prefers a fixed‑data plan for better cost efficiency, eSIMCard supplies several alternatives. A 5GB data plan valid for 30 days costs $117.69 USD, a 3GB plan for the same duration costs $71.03 USD, and a 2GB plan for 15 days costs $50.53 USD. All of these include tethering and provide full high‑speed data within their respective limits.

eSIMCard does not provide a Tonga eSIM plan that includes a phone number or SMS capability. Only data‑only eSIM options are offered for Tonga.

With a data‑only eSIM, travelers can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the internet connection to make calls and send messages, even though a traditional phone number and SMS service are not available.

eSIMCard currently offers ten single-country data plans specifically for Tonga. These plans range in price from approximately $25.78 to $426.24 and include data allowances between 1GB and 5GB. There are no multi-country plans available from eSIMCard that include Tonga. Of the available plans, four feature a daily data cap, while six offer a fixed data allowance for the duration of the plan’s validity. Some plans permit tethering and may experience reduced speeds after exceeding a certain data usage, either 500MB or 2000MB.