BNESIM eSIM Data Plans for Cayman Islands

BNESIM does not provide an unlimited data eSIM for the Cayman Islands. All of its Cayman Islands plans have a hard data cap of 100GB, either for a 30‑day validity period or with no expiry date.

Travelers who need a large amount of data can choose one of these fixed data plans, such as the 100GB plan valid for 30 days or the 100GB plan with no expiry. These options are typically more cost‑effective for most users, unless the traveler is an extremely heavy data consumer who would benefit from a truly unlimited plan.

BNESIM does not provide Cayman Islands eSIM plans that include a local phone number or SMS capability. Travelers can only purchase data‑only eSIMs from this provider. However, VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data connection for voice and text communication. Because some destinations block or restrict specific apps or VoIP services, users should confirm that the platforms they rely on are accessible in the Cayman Islands before buying an eSIM.

BNESIM lists 13 single‑country plans and 28 multi‑country plans for the Cayman Islands. The available packages span a price range from about $7.39 to $763.34 and data caps from 1 GB up to 100 GB. Validity periods vary from unlimited duration to 30 days, and many of the plans permit tethering.