nextSIM does not provide a truly unlimited high‑speed data eSIM for Burkina Faso. The items labeled “Unlimited” in its catalog actually contain a fixed data allowance; for example, the eSIM Burkina Faso Unlimited 1Days Standard plan gives 1GB of high‑speed data for 1 day, after which speeds drop to 512 kbps, and the eSIM Burkina Faso Unlimited Plus 1Days Standard plan offers 2 GB of high‑speed data for 1 day, with a reduced speed of 2000 kbps once the limit is reached. Travelers who need more data can opt for nextSIM’s fixed‑data plans, such as the 10 GB 30‑day plan available only for Burkina Faso or the larger Global 30‑50 GB bundles with 30‑day validity. These fixed‑data options may prove more cost‑effective for heavy data users than the capped “Unlimited” plans.