Lumbus does not provide a truly unlimited data eSIM for Malta. All plans that carry the “Unlimited” designation give a hard allowance of 3GB per day; after that limit the speed drops to 1 Mbps, so the plan is not unbounded in high‑speed data.
If you need more data, Lumbus offers fixed data plans that deliver larger high‑speed allowances. For example, the Europe (35 areas) 100GB 180Days plan supplies 100GB of high‑speed data for 180 days, and the Europe (35 areas) 50GB 90Days plan gives 50GB for 90 days. These fixed data options can be more cost‑effective for travelers who want guaranteed coverage without the speed restriction that applies to the “Unlimited” plans.