RedEx eSIM does not provide a true unlimited high‑speed data eSIM for Northern Mariana Islands (incl. Saipan). The plans that carry “Unlimited” in their name actually offer a fixed amount of data per day, such as 2GB or 3GB, after which the speed is reduced to 128kbps or 5000kbps. These are the only plans that carry the unlimited label, and the reduced speed after the data cap is reached means they are not unlimited in the usual sense.
If a traveler wants a more generous data allowance without speed throttling, RedEx eSIM offers fixed‑data plans such as 50 GB for 3, 5, 7, 10 or 15 days. These plans allow high‑speed data for the full data allowance and may be a more cost‑effective option for users who need a larger amount of bandwidth.