EtravelSIM eSIM Data Plans for Cayman Islands

EtravelSIM does not provide an unlimited data eSIM for the Cayman Islands.

Instead, EtravelSIM sells fixed‑data plans that work for 30 days in the Cayman Islands, such as a 20GB plan for $99.99 USD and a 10GB plan for $56.99 USD. These options can be more economical than an unrestricted plan for travelers who do not need to rely on very high data usage.

EtravelSIM does not provide a Cayman Islands eSIM that includes a local phone number or SMS functionality; the available plans are strictly data‑only. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that those services are accessible in the Cayman Islands before purchasing.

EtravelSIM lists six multination data plans that include coverage of the Cayman Islands. The available packages vary in cost from $8.99 to $99.99 and carry data caps ranging from 1 GB to 20 GB. No single‑country plans are listed for the Cayman Islands.