nextSIM does not provide a true unlimited high‑speed data plan for Benin. Every plan that carries the word “Unlimited” in its name actually includes a capped amount of data—1 GB or 2 GB per day—after which the connection speed is reduced to either 512 kbps or 2000 kbps. Because of this throttling, the data is not unlimited in the sense of high‑speed usage without a cap.
Instead, nextSIM offers fixed‑data plans that may suit travelers who need larger amounts of high‑speed data. For example, a 20 GB 30 days Economy plan is priced at $52.12 USD, and a 10 GB 30 days Economy plan costs $28.15 USD. These fixed‑data options can be more cost‑effective for users who consume a significant amount of data while still maintaining full speed within the allocated quota.