Zwitchy does not provide a truly unlimited data eSIM for Brazil. All plans marketed with “Unlimited” in the name actually give a fixed allowance of 1GB per day and then reduce speed to 1000 kbps once the daily limit is reached.
Travelers who want more data before throttling can choose from Zwitchy’s fixed‑data offerings, such as the 50 GB plan for 30 days or the 30 GB plan for 30 days, which give a larger amount of high‑speed data for a set validity period. These fixed plans can be more cost‑effective for most users compared with purchasing a daily‑limit plan that slows after 1 GB.