BNESIM does not provide a true unlimited data eSIM for Brazil. The only plan that uses the word “Unlimited” in its name, Brazil Unlimited 10 days, actually offers 3 GB per day at full speed and then throttles to 1 Mbps afterward; the plan remains a fixed‑data bundle that must be used within 10 days of activation.
Travelers who need a larger data allowance can choose fixed‑data plans such as Surf 100 GB in Brazil for 30 days, which gives 100 GB usable over a month, or Surf 100 GB in Brazil with no expiry, which allows 100 GB to be used whenever desired. These fixed bundles are usually more cost‑effective unless a user requires continuous high‑speed data beyond the plan’s cap.