Qrispy eSIM does not provide an unlimited data eSIM for Nigeria. All of the plans listed for Nigeria are Pay‑as‑you‑go data credits, with data amounts ranging from 1GB to 10GB. The data credit does not expire, so unused data remains available for future use, but the amount listed is only a reference for how much data the purchased credit buys at the current local rate, not a hard limit.
Travelers who need a large amount of data can choose a higher‑value Pay‑as‑you‑go plan, such as the 10GB option, and top up more credit as needed. Because Pay‑as‑you‑go charges only for the data actually used, it can be more cost‑effective than an unlimited plan unless the user is an extremely heavy data consumer.