MoodSIM does not provide a true unlimited data eSIM for Montenegro. The plans listed under “Montenegro Unlimited” all include a daily data cap—such as 500 MB/day, 1 GB/day, 2 GB/day, or 10 GB/day—after which speed is reduced to a throttled rate (512 Kbps, 384 Kbps, or 1 Mbps).
Instead, MoodSIM offers fixed‑data options that may be more suitable for heavy users. An example is the 20 GB plan that is valid for 30 days, which delivers a high‑speed burst and no daily limit. Other large‑data fixed plans, such as the 10 GB 1‑day “Montenegro Unlimited” or the 20 GB 90‑day global plans, are available for travelers who prefer a set data allowance.