ZenSim does not provide a truly unlimited high‑speed eSIM plan for Bermuda. The only plan that uses the word “Unlimited” in its name, Bermuda Unlimited STANDARD – 5 Days, delivers 3 GB per day for a 5‑day period; after the 3 GB daily quota is reached the speed is reduced to 1000 kbps, which means the high‑speed data supply is capped.
If a traveler needs a larger data allowance, ZenSim offers fixed data plans such as 10 GB for 30 days or 10 GB for 15 days, and 5 GB variants with 15‑ and 30‑day validity. These fixed plans give a clear hard limit of high‑speed data that must be used within the stated validity period. Choosing a fixed data plan can be cost‑effective for most users, unless an extremely high data consumption is expected.