Roamic eSIM Data Plans for Cayman Islands

Roamic does not provide a truly unlimited high‑speed data eSIM for Cayman Islands. The plans that carry the “Unlimited” label give only 3GB of high‑speed data per day; after that limit is reached, the speed is reduced.

Roamic offers fixed‑data alternatives for travelers in Cayman Islands. For example, a 10GB plan valid for 30 days is priced at $49.91 USD, and a 5GB plan for 21 days costs $30.17 USD. These larger data bundles are chosen as illustrative options, although there are many other plans available.

Roamic does not offer eSIM plans for the Cayman Islands that include a phone number or SMS capabilities. Only data‑only eSIMs are available from Roamic for that destination.

Travelers can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make voice calls and send messages, even though the eSIM itself does not provide a local phone number or traditional SMS service.

Roamic offers 12 single‑country plans and 8 multi‑country plans for the Cayman Islands. The plans include both daily data‑cap options, where the data allowance resets each day, and fixed‑data‑cap options that provide a set amount of data for the entire validity period. Prices range from about $8.11 to $313.42 USD, while data limits span from 1 GB up to 10 GB, with validity periods between 1 and 30 days.