MoodSIM eSIM Data Plans for Cayman Islands

MoodSIM does not provide a true unlimited data eSIM for the Cayman Islands. All of its Cayman‑Island plans have a fixed data allowance that is capped each day (for example 500 MB/day, 1 GB/day, 2 GB/day, 5 GB/day, or 10 GB/day). After the daily limit is reached, the speed is throttled to 512 kbps or 384 kbps, depending on the plan.

Travelers who need a large amount of high‑speed data can choose one of MoodSIM’s fixed‑data plans, such as the 20 GB 30‑day plan for $105.49 USD or the 10 GB 30‑day plan for $57.49 USD. These plans offer a substantial data allowance and may be more cost‑effective for heavy data users than a truly unlimited plan.

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.