MoodSIM does not provide a truly unlimited high‑speed data eSIM for Monaco. All of the plans listed for Monaco have a specified data allowance in the Data cap column and, after that amount is used, the speed is throttled to a lower rate (for example, 512 Kbps or 1 Mbps). Because no plan has a Data cap of “unlimited”, there is no unlimited data option.
The available alternatives are fixed data plans that give a set amount of high‑speed data for a set period. For instance, the Monaco 20 GB 30 Days plan offers 20 GB of data that must be used within 30 days, while the Monaco 10 GB 30 Days plan provides 10 GB over the same validity window. These options can be more cost‑effective for most travelers unless very heavy data usage is anticipated.