GigSky does not provide an unlimited data eSIM plan for Singapore. All available Singapore plans are fixed data bundles with hard limits. For example, the Asia Pacific plan gives 50GB of data for 90 days at $57.99 USD, and the World Plan offers 50GB for 180 days at $169.99 USD, both using 5G where available. A smaller option is the Singapore plan, which supplies 20GB for 30 days at $21.99 USD.
Because each plan has a set data cap, a fixed data plan may be more cost‑effective for most travelers, especially those who use moderate to high amounts of data. Travelers who expect to use data in excess of the available caps could consider purchasing larger bundles or opting for a plan that better matches their usage needs.