BambooSIM eSIM Data Plans for Cayman Islands

BambooSIM does not offer an unlimited data eSIM for the Cayman Islands. The available plans are fixed‑data packages, all providing 15GB of high‑speed internet. For example, the Cayman Islands eSIM is available for 3 days at $98.95 USD, 7 days at $99.95 USD, and 14 days at $100.95 USD. The Caribbean eSIM, which includes coverage of the Cayman Islands plus 21 additional countries, also offers 15GB for 3 days at $100.95 USD and 7 days at $101.95 USD.

Choosing a fixed data plan can be more cost effective for most travelers unless you are an extremely heavy data consumer who needs continuous, unlimited bandwidth. The 15‑GB packages provide a clear balance between cost, validity, and data allowance for typical usage while keeping data consumption predictable.

BambooSIM does not provide a Cayman Islands eSIM that includes a local phone number or SMS capability. The provider only offers data‑only eSIM plans for the Cayman Islands. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.

BambooSIM offers one dedicated single‑country data plan for the Cayman Islands, and the islands are also covered by a set of multi‑country bundles—25 in total—that include Cayman Islands. The single‑country plans come in data amounts from about 1 GB up to 15 GB and are priced between roughly $9 and $105, with validity periods ranging from 3 to 30 days. The multi‑country bundles follow the same price and data ranges, generally favoring larger data caps and longer validity, and all plans allow tethering.