nextSIM does not provide a truly unlimited data eSIM for Liechtenstein. The plans that carry the “Unlimited” label still contain a fixed data allowance, such as 1GB per day or 2GB per day, after which the speed is reduced to 512kbps or 2000kbps respectively. Because of this data cap, high‑speed data is not unlimited.
Travelers who need more data can choose from nextSIM’s fixed‑data plans. For example, the eSIM 100GB 30 Days Liechtenstein plan gives 100GB of high‑speed data for 30 days and costs $72.80 USD, while the eSIM 50GB 30 Days Liechtenstein plan offers 50GB for the same period at $36.77 USD. These fixed‑data options may be more cost effective for heavy data users.