ZenSim does not provide a true unlimited data eSIM for the British Virgin Islands. The only plan with “Unlimited” in its name – British Virgin Islands Unlimited STANDARD – 5 Days – gives 3GB of high‑speed data per day for five days and then reduces the speed to 1000 kbps, so the data allowance is capped.
For travelers who want a larger, fixed data capacity, ZenSim offers alternative plans such as 20GB for 15 or 30 days and a 40GB plan valid for 90 days. These fixed data plans can be more cost effective and avoid the subsequent speed throttling that accompanies the “Unlimited” label.