eSIMCard does not provide a truly unlimited data eSIM for Brazil. All of its plans for Brazil have defined data caps, ranging from 1 GB per day to 50 GB for a fixed period. Some plans labelled “Unlimited” give 1 GB of high‑speed data daily or 2 GB per day, after which speed is throttled to 500 kbps or 2000 kbps.
If unlimited data is preferred, travelers may opt for a fixed‑data plan instead. For example, a 30 GB eSIM for 14 days (price $38.92 USD) or a 45 GB eSIM for 30 days (price $43.56 USD) offer large data allowances without the throttling that follows the daily limits in the “Unlimited” titles. Choosing a fixed‑data plan can be more cost‑effective for users who require consistent, high‑speed data throughout their stay.