Supera link does not offer an unlimited data eSIM plan for Tonga; all available plans provide a fixed data allowance. The provider sells time‑based packages, such as a 5GB/day data plan that can be purchased for 7, 10, 15, 20 or 30 days, with prices ranging from $42.01 USD to $175.68 USD. These plans support 3G, 4G, and 5G networks in Tonga and include tethering, though speed may be reduced to 1024kbps after the data limit is reached. Choosing a fixed data plan can be more cost effective for most users unless extremely heavy data consumption is expected.