Zwitchy does not provide a truly unlimited data eSIM for Brazil. The plans that carry the name “Unlimited” actually give 1 GB of high‑speed data per day and then lower the speed to 1000 kbps once that daily limit is reached. Therefore these plans are not unlimited in the sense of offering unlimited high‑speed data without a cap.
Travelers who need more data can choose from the fixed data plans that Zwitchy offers for Brazil. For example, the Brazil · 50GB · 30 days plan provides 50 GB of high‑speed data for 30 days, while the Brazil · 30GB · 30 days plan offers 30 GB for the same period. These fixed‑data options are usually more cost‑effective for travelers who do not require or anticipate extremely heavy data usage.