VoidMob does not provide a truly unlimited data eSIM for French Guiana. The plans that carry the “Unlimited” name—LatAm Unlimited – 1 Day, 3 Days, and 5 Days—each allow 1 GB of high‑speed data per day, after which the speed drops to 512 kbps. Because the data cap is still 1 GB, these plans are not unlimited.
Instead, VoidMob offers fixed data plans that give larger high‑speed allowances. For example, the LatAm 50 GB – 30 days plan provides 50 GB of high‑speed data for 30 days, while the LatAm 20 GB – 30 days plan offers 20 GB for the same period. These fixed data plans can be more cost‑effective for most travelers, unless a user expects to consume data well beyond the available allowance.