eSIMsData does not provide a truly unlimited data eSIM for Singapore. Plans that carry “Unlimited” in their name, such as Singapore Unlimited Plus 30 Days, actually offer a daily high‑speed allowance of 2GB/day and then reduce the speed to 2000 kbps once the daily cap is reached.
Travelers who need a large amount of data can choose from fixed data plans. For example, the Singapore 100GB 30 Days plan gives 100GB of high‑speed data for 30 days, and the Singapore Unlimited Plus 30 Days plan provides 2GB/day of high‑speed data for 30 days. These fixed plans are often more cost‑effective for heavy data users than the “Unlimited”‑named options.