No, nextSIM does not provide a truly unlimited data eSIM plan for Singapore. All of nextSIM’s “Unlimited”‑named packages are in fact limited to a fixed amount of high‑speed data – for example, the eSIM Unlimited Standard 1 Day Singapore offers 1 GB before speed is reduced to 512 kbps, and the eSIM Unlimited Plus 3 Days Singapore supplies 2 GB per day before the speed drops to 2000 kbps.
Travelers who need more data can choose from the fixed‑data plans that nextSIM offers. For instance, a 50 GB 30 day plan costs $74.76 USD, while a 100 GB 30 day plan is priced at $126.74 USD. These plans give a larger data allowance without the throttling that accompanies the “Unlimited” labels, and can be more cost‑effective for heavy data users.