No, nextSIM does not provide a truly unlimited data eSIM for Curaçao. The plans that carry the word “Unlimited” in their names are actually capped at either 1 GB per day or 2 GB per day. Once a user reaches those limits, the connection speed drops to a reduced speed of 512 kbps or 2000 kbps, depending on the plan, so high‑speed data is not continuous.
Travelers looking for higher data allowances can choose from fixed‑data plans that are cheaper for heavy usage, such as the 20 GB 30‑days plan for Curaçao and the 50 GB 30‑days global plan that includes Curaçao coverage. These plans offer predictable speeds throughout their validity period.