RoameSIM eSIM Data Plans for Cayman Islands

RoameSIM does not provide a truly unlimited data eSIM for the Cayman Islands. The only plan that uses the word “Unlimited” in its name offers 3 GB per day for 7 days; after the daily limit is reached the speed is throttled to 1000 kbps, so the plan still has a fixed data cap.

Travelers who need more regular high‑speed data can choose from RoameSIM’s fixed‑data plans for the Cayman Islands, such as the 20 GB plan valid for 30 days or the 60 GB plan valid for 125 days. These plans are available at set prices and include tethering, but they do not provide unlimited data. Selecting a fixed‑data plan can be more cost effective unless the user requires a very high daily data allowance.

Yes, RoameSIM offers eSIM plans for the Cayman Islands that include a local phone number and the ability to send and receive SMS messages. The plans range from $21.00 to $124.60 USD and are available for 7 days up to 365 days of validity, with data allowances from 1GB to 20GB. Each plan uses the dialing code +1 and supports both inbound and outbound voice calls as well as inbound and outbound SMS traffic. Users should confirm any specific requirements directly with RoameSIM.

RoameSIM lists 6 single‑country data offerings that cover the Cayman Islands, and 25 broader multi‑country plans that include the islands in their coverage map. Across the catalogue, the daily‑data‑cap option provides a small amount of data each day, while the fixed‑data‑cap plans grant a set amount of data for the life of the plan. Prices for Cayman Islands plans range from roughly $2.40 to $208.60, with data caps spanning from 200 MB up to 60 GB, giving options for both short‑term travelers and longer‑stay visitors.