Qrispy eSIM does not provide an unlimited data eSIM for Malta. All of the Malta plans listed are Pay‑as‑you‑go, meaning the data amount shown (for example 10GB, 5GB, 3GB, 2GB, or 1GB) is a reference for how much data the purchased credit buys at the current local rate; the credit does not expire and can be topped up as needed.
For travelers who want a large data allowance, the 10GB Pay‑as‑you‑go plan is the highest available option. 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.