Qrispy eSIM does not provide any unlimited data eSIM for Singapore. The available plans are pay‑as‑you‑go data credits that can be used until the balance is depleted; unused credit does not expire, so it stays available for later trips. The listed amounts—10GB, 5GB, 3GB, 2GB, and 1GB—give an approximation of how much data the initial credit would buy at the current local rates, but travelers can add more credit as needed.
Typical choices for larger usage include the 10GB plan, priced at $88.00 USD, and the 5GB plan, priced at $44.00 USD. Because the data is charged only for what is actually used, pay‑as‑you‑go can be more economical than an unlimited plan unless a traveler expects to consume a very high volume of data during one trip.