nextSIM does not provide a true unlimited high‑speed data eSIM for Macau.
All plans that carry “Unlimited” in the name in the dataset give only 1GB or 2GB of 3G high‑speed data during the validity period, after which the speed is reduced to 512 kbps or 2000 kbps. These are fixed‑data plans that simply apply a speed throttling policy after the capped amount is used, rather than offering unlimited data.
If a larger data allocation is required, nextSIM offers fixed data plans. For instance, the eSIM 100GB 30 days Macao plan delivers 100GB of 3G data for 30 days, and the eSIM GLOBAL 50GB 30Days Premium plan provides 50GB of 3G, 4G, and 5G data for 30 days in Macau and other countries. These plans give a larger allowance without speed reduction, making them suitable for heavy data users who need more than the 1GB or 2GB limits of the “Unlimited”‑named plans.