nextSIM does not provide a truly unlimited data plan for Grenada.
All plans that contain the word “Unlimited” in their name actually grant a capped amount of high‑speed data, such as 1GB or 2GB per day, after which the speed is reduced to 512kbps or 2000kbps, respectively. These plans are marketed as unlimited only in the sense that the data quota does not expire within the validity period, but they are not without limits on the amount of high‑speed data that can be used.
If a traveler needs larger, unthrottled data allowances, nextSIM offers fixed‑data alternatives. For example, the eSIM Grenada 20GB 30Days Standard plan provides 20GB of high‑speed data for 30 days, and the eSIM GLOBAL 30GB 30Days Premium plan offers 30GB of data on a global 5G network for the same duration. These plans can be more cost‑effective for heavy data users compared to the capped “Unlimited” offers.