Esimatic eSIM Data Plans for Cayman Islands

Esimatic does not provide an unlimited data eSIM for the Cayman Islands.
Travelers can instead purchase fixed data plans with large allowances. For example, a 50 GB plan is available for 30 days at $185.49 USD, and a 20 GB plan is available for 30 days at $72.49 USD. Fixed data plans may be more cost‑effective for most users unless they anticipate extremely heavy data usage.

Esimatic does not provide eSIM plans for the Cayman Islands that include a phone number or SMS capability; all available plans are data‑only. Travelers can still use VoIP services such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging, but some destinations may block or restrict specific apps, so it is advisable to verify the accessibility of these services in the Cayman Islands before purchasing.

Esimatic’s catalog for the Cayman Islands includes 21 single‑country data plans and another 21 multi‑country packages, for a total of 42 options. The plans range in price from about $8.25 to $274.31 and offer data caps from 1 GB up to 50 GB. Among the available plans, some charge a fixed data amount—providing a set amount of data for the entire validity period—while others use a daily data cap that limits the amount of data that can be used each day. This gives travelers flexibility depending on whether they need a predictable data allotment or a per‑day allowance.