nextSIM’s plans that use the word “Unlimited” are not truly unlimited; they total only 1GB or 2GB of high‑speed data depending on the plan’s schedule. For example, the eSIM Unlimited Standard plans give 1GB per day for durations ranging from 1 to 10 days, and the eSIM Unlimited Plus plans give 2GB per day for the same durations. After the allotted amount is used, the speed drops to 512kbps for Standard and 2000kbps for Plus.
If a traveler needs more data without a daily cap, nextSIM offers fixed‑data eSIMs such as the eSIM Senegal 50GB 30Days Economy for $24.27 USD and the eSIM Senegal 20GB 30Days Economy for $20.71 USD. These plans provide a larger single allowance and no post‑cap speed reduction, which can be more economical for heavy users.