EscapeSIM does not offer an unlimited data eSIM plan for the Cayman Islands. Instead, the provider sells fixed data plans that range from 10GB to 30GB, each with a set validity period of 30 to 60 days and 5G coverage. Travelers who need more data can choose the 30GB plan, which costs $170.49 USD and is valid for 60 days, while those with lighter usage can select the 10GB plan for $57.59 USD and 30 days. Because the plans are fixed bundles, they can be more cost‑effective for most users unless very heavy data consumption is required.