aloSIM does not provide an unlimited data eSIM specifically for the Netherlands. All Netherlands‑only plans listed have a fixed data cap of 50GB and varying validity periods of 10, 15, or 30 days.
If you need a larger data allowance, you can consider the Europe‑wide plans that include the Netherlands in their coverage. For example, a 100GB plan is valid for 180 days and a 50GB plan is valid for 90 days. These fixed data plans can be more cost‑effective for most users unless you are an extremely heavy data consumer.