GulfData eSIM Data Plans for Cayman Islands

GulfData does not provide a truly unlimited data eSIM for Cayman Islands. The plans titled “Cayman Islands Unlimited” are capped at 1GB per day and, once that limit is reached, the speed is throttled to 512 kbps. GulfData offers fixed‑data alternatives that may suit heavy data users, such as the 20GB plan valid for 30 days or the 10GB plan also valid for 30 days.

GulfData does not provide a Cayman Islands eSIM that includes a phone number or the ability to send or receive SMS. Their plans for the Cayman Islands are data‑only only. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, though some destinations may block or restrict access to these services, so users should confirm that the apps they rely on are available in the Cayman Islands before purchasing.

In the Cayman Islands, GulfData offers 10 single‑country data plans and 4 multi‑country plans. Prices range from $11.50 to $174.50 and data caps vary between 1 GB and 20 GB, with validity periods spanning 1 to 30 days. Among the available options, 11 plans provide a fixed data allowance for the entire validity period, while 3 plans feature a daily data cap that resets each day, offering users greater flexibility for short‑term usage.