SimBalkan eSIM Data Plans for Cayman Islands

SimBalkan does not provide a truly unlimited data eSIM for the Cayman Islands. The plans that carry the word “Unlimited” in their name actually offer 1GB per day or a total of 1GB, after which the speed may be reduced, so they are not unlimited in the sense of unlimited high‑speed data.

Travelers who need more data can choose from SimBalkan’s fixed data plans. For example, a 20GB plan valid for 30 days costs $51.54 USD, and a 10GB plan for 30 days costs $29.73 USD. These fixed data plans give larger allowances and can be more cost‑effective for heavy data users.

SimBalkan does not offer eSIM plans for the Cayman Islands that include a phone number or SMS capability. Only data‑only eSIM plans are available in that destination. Travelers who need voice or text services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should check that the apps they rely on are accessible in the Cayman Islands before purchasing, as some destinations may block or restrict certain services.

SimBalkan offers 16 single‑country data plans for the Cayman Islands, while no multi‑country plans are available. Prices range from $4.48 to $201.90, and data capacities from 1 GB to 20 GB, with validity periods spanning 1 to 30 days. Within those 16 plans, seven provide a daily data cap—allowing a set amount of data each day—while the remaining nine offer a fixed data amount that is usable for the entire validity period.