BNESIM eSIM Data Plans for Cayman Islands

BNESIM does not provide an unlimited data eSIM plan for the Cayman Islands. All of its Cayman‑Island‑specific plans have a defined data cap, the largest being 100 GB for a fixed 30‑day validity.

If a traveller prefers a high‑capacity option, BNESIM offers fixed data plans such as the Surf 100 GB in the Caribbean for 30 days at $699.33 USD and the Surf 50 GB in the Caribbean for 30 days at $386.97 USD. These plans offer substantial data allowances and can be more cost‑effective for users who consume a lot of data but do not require unlimited use.

BNESIM does not provide eSIM plans for the Cayman Islands that include a phone number or SMS capability. Only data‑only eSIMs are available for this destination. Travelers who need voice or messaging can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection and provide call and messaging functionality without a local phone number.

BNESIM offers 12 single country plans and 24 multi country plans for the Cayman Islands. The available plans range from $9.32 to $785.61 and provide data caps between 1 GB and 100 GB, with validity periods from no expiry up to 30 days. The single country options give you access strictly to the Cayman Islands, while the multi country bundles cover the islands plus additional destinations, and many of these plans allow tethering.