MoodSIM does not provide a truly unlimited data eSIM for the Cayman Islands. The plans that carry the “Unlimited” label actually have a daily data cap and, once that cap is reached, the speed is throttled to a lower rate (512 kbps or 384 kbps).
Instead, MoodSIM offers fixed data plans with large allowances. Examples include a 20 GB plan valid for 30 days, a 10 GB plan valid for 30 days, and a 5 GB plan valid for 30 days, all of which operate on 5G. These plans give travelers a substantial amount of high‑speed data without the daily limits found in the “Unlimited” offerings.