GulfData does not provide a truly unlimited data eSIM for Guinea. The plans titled “Guinea Unlimited” give 1 GB per day for a fixed number of days (1 day, 5 days, or 7 days) and then throttle speed to 512 kbps; the data allowance is therefore strictly limited.
Travelers can instead choose one of GulfData’s fixed‑data plans that offer larger amounts of high‑speed data over longer periods. For example, a 20 GB plan lasts 30 days, while a 10 GB plan also runs for 30 days, and the smallest plan provides 3 GB for 15 or 30 days. These fixed‑data options are available for Guinea on GulfData’s eSIM service.