MoodSIM eSIM Data Plans for Cayman Islands

MoodSIM does not provide a true unlimited data eSIM for the Cayman Islands. All plans that carry “Unlimited” in the name have a fixed daily data allowance (for example 500 MB, 1 GB, 2 GB, 5 GB, or 10 GB per day) and after that limit the speed to 512 kbps or 384 kbps.

Travelers who need more data can choose one of MoodSIM’s fixed‑data plans. For example, the Cayman Islands 20 GB 30‑days plan offers 20 GB of high‑speed data for a month, while the Cayman Islands 10 GB 30‑days plan provides 10 GB for the same period. These options give a larger data allowance and a longer validity than the short‑term “Unlimited” style plans.

MoodSIM does not offer eSIM plans for the Cayman Islands that include a phone number or the ability to send or receive SMS. Only data‑only eSIMs are available from the provider. Travelers who need voice or messaging services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but not all destinations permit or reliably support such services, so it is advisable to check whether the apps you rely on are accessible in the Cayman Islands before purchasing.

MoodSIM offers 10 single‑country data plans and 7 multi‑country plans for the Cayman Islands. The available plans range in price from $4.99 to $114.49 and in data allowance from 500 MB to 20 GB, with validity periods spanning 1 to 30 days. Some packages allow tethering, while others provide reduced‑speed options at 384 kbps or 512 kbps.